SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 7845HX + NVIDIA GeForce RTX 4070 Mobile

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Build Configuration

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PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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93 Score

Top 7% Ranking

93 / 100

ULTIMATE READY

Apex Performer

Top 7% of systems. Capable of 4K Ultra gaming and advanced rendering.

4K 60+ FPSVR ReadyRay Tracing

System Balance Analysis

CPU vs GPU performance ratio

Well Balanced

CPU

94%

GPU

93%

PROCESSOR

AMD Ryzen 9 7845HX

46,654 Benchmark Score

Top 6% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4070 Mobile

27,435 Benchmark Score

Top 7% Market Ranking

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Market Position

How your build compares to others

Budget

0-30

Mid-Range

30-60

High-End

60-85

Enthusiast

85-100

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Optimal Performance

Your system is in the top tier. You can run any modern game at maximum settings.

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Performance Tiers Explained

90-100

Ultimate

4K Ultra gaming, VR ready, ray tracing enabled, professional workloads

4K 60+ FPS VR Ready

70-89

High-End

1440p Ultra or 4K High settings, excellent for modern AAA titles

1440p Ultra 4K High

50-69

Mid-Range

1080p Ultra or 1440p Medium, great value for most gamers

1080p Ultra 1440p Med

30-49

Entry Level

1080p Medium settings, suitable for eSports and older titles

1080p Med eSports

0-29

Legacy

Basic gaming, older titles, consider upgrading for modern games

720p-1080p Low Older Games

# AMD Ryzen 9 7845HX + NVIDIA GeForce RTX 4070 Mobile

This pairing combines AMD's 12-core Dragon Range flagship mobile CPU with NVIDIA's Ada Lovelace mid-range mobile GPU, placing the system in the 81st percentile overall among all laptop configurations. The data shows a CPU that sits in the 89th percentile against all processors, paired with a GPU that ranks in the 73rd percentile against all graphics cards. No measured FPS rows exist for this exact combination in the FACT PACK — all frame rate figures discussed here are estimates derived from the component benchmark scores, not direct gameplay measurements.

GPU Analysis — VRAM, bandwidth, clocks, RT/tensor hardware, what the benchmark scores mean for rendering

The NVIDIA GeForce RTX 4070 Mobile is built on the AD106 chip using TSMC's 5 nm process, packing 22,900 million transistors into a 188 mm² die. The GPU operates with a base clock of 1395 MHz and a boost clock of 1695 MHz, with memory running at 2000 MHz (16 Gbps effective). The 8 GB GDDR6 frame buffer sits on a 128-bit bus, yielding 256.0 GB/s of memory bandwidth — a figure that, while modest by desktop standards, is typical for a mobile part in this class.

The RTX 4070 Mobile carries 4608 shading units, 144 texture mapping units, and 48 ROPs. Rendering throughput is rated at 81.36 GPixel/s for pixel fill and 244.1 GTexel/s for texture fill. FP32 compute reaches 15.62 TFLOPS, with FP16 matching at 15.62 TFLOPS (1:1 ratio). The ray tracing hardware consists of 36 RT cores, while the AI acceleration comes from 144 tensor cores — a combination that positions this GPU as capable of hardware-accelerated ray tracing and DLSS-style workloads, though the exact feature set is not enumerated in the data.

The GPU's benchmark results tell a mixed story. The PassMark G3D score of 19587 places it in the 73rd percentile of all GPUs. The nearest rival comparison shows the RTX 4070 Mobile matching the AMD Radeon RX 6700 XT with a 0% deltaPct, sitting just 0.5% behind the NVIDIA GeForce RTX 3090, and 1.1% ahead of the NVIDIA RTX PRO 4000 Blackwell. For rendering workloads, the DirectX 12 score of 85 and DirectX 11 score of 179 in PassMark suggest the GPU handles modern APIs competently, while the Geekbench OpenCL score of 109197 and Vulkan score of 108367 indicate strong compute performance across both major GPU compute APIs.

The 8 GB VRAM capacity combined with 256.0 GB/s bandwidth suggests this GPU is well-matched for 1080p and 1440p rendering with high detail settings, but may face constraints at 4K with large texture packs. The 36 RT cores and 144 tensor cores provide dedicated hardware for ray-traced effects and AI-accelerated features, though the relatively narrow 128-bit memory bus could become a limiting factor in memory-heavy scenes.

Gaming Performance — measured FPS by game and resolution from measuredFpsUltraByGame (or, if dataIsMeasured is false, frame expectations qualitatively from the benchmark scores and say the figures are estimates)

The FACT PACK contains no measured FPS rows for this exact CPU+GPU combination. The `measuredFpsUltraByGame` object is empty, and the `dataIsMeasured` flag is false. Therefore, all gaming performance figures discussed below are estimates derived from the component benchmark scores, not direct gameplay measurements.

Based on the GPU's PassMark G3D score of 19587 and its near-parity with the AMD Radeon RX 6700 XT (0% deltaPct) and the NVIDIA GeForce RTX 3090 (0.5% behind), the RTX 4070 Mobile should deliver high-refresh-rate gaming at 1080p in most modern titles. At 1440p, the 8 GB VRAM and 256.0 GB/s bandwidth would likely sustain high settings in many games, though ultra settings with heavy textures may push against the memory ceiling.

The CPU side supports these estimates: the Ryzen 9 7845HX's 3DMark 16-thread score of 10068 and single-thread score of 1025 indicate the processor can feed the GPU without becoming a bottleneck in most gaming scenarios. The Cinebench R23 single-core score of 1852 further suggests strong per-thread performance, which matters for game engines that rely on a few heavily loaded threads.

For ray-traced gaming, the 36 RT cores provide dedicated hardware acceleration. The PassMark DirectX 12 score of 85 (relative to other GPUs in the database) suggests the GPU is well-optimized for modern APIs that ray tracing relies on. However, the 8 GB VRAM could be a constraint in ray-traced titles that require substantial memory for BVH structures and lighting data.

At 4K resolution, the data suggests this GPU would likely struggle to maintain high frame rates in demanding titles. The 128-bit memory bus and 256.0 GB/s bandwidth are limiting factors, and the FP32 throughput of 15.62 TFLOPS, while respectable, is below what the most demanding 4K workloads typically require. The 73rd percentile GPU ranking reinforces that this is a mid-range mobile part, not a flagship.

CPU Analysis — cores, clocks, architecture, what the benchmark scores mean for real workloads

The AMD Ryzen 9 7845HX is a 12-core, 24-thread processor built on the Zen 4 architecture, codenamed Dragon Range. It features a base clock of 3.00 GHz and a boost clock of 5.20 GHz, manufactured on TSMC's 5 nm process. The chip contains 13,140 million transistors across a dual-die design with 2x 71 mm² dies. The cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and a shared 64 MB L3 cache — a substantial pool that benefits multi-threaded workloads with high data locality.

The CPU supports dual-channel DDR5 memory with a bandwidth rating of 83.2 GB/s, and includes ECC memory support — a feature more commonly associated with workstation-class processors. The memory controller's 83.2 GB/s bandwidth is a potential constraint for memory-intensive workloads, though the large L3 cache mitigates this in many scenarios. PCIe connectivity is Gen 5 with 28 lanes from the CPU, providing ample bandwidth for fast SSDs and discrete GPUs. The integrated Radeon 610M graphics provide basic display output capabilities, though the primary graphics workload falls to the discrete RTX 4070 Mobile.

Benchmark results show a processor that excels across the board. The Cinebench R23 multicore score of 26876 positions it as a high-end mobile CPU, while the single-core score of 1852 indicates strong per-thread performance. Geekbench scores of 16633 (multicore) and 2389 (single-core) corroborate this picture. The PassMark multithread score of 45010 and single-thread score of 3935 further confirm the CPU's capability across both heavily threaded and lightly threaded workloads.

The CPU's 89th percentile ranking against all processors places it in the top tier of available CPUs. Its nearest rivals include the Intel Xeon w3-2535 (0% deltaPct, avgScore 46653 vs 46654), the AMD Ryzen 9 3900X (0.4% ahead), the Intel Core i7-13700K (0.5% behind), and the AMD Ryzen 9 5900 (0.7% behind). This clustering suggests the 7845HX delivers desktop-class multi-threaded performance in a mobile form factor.

Specific workload scores reveal strengths in different areas. The PassMark data compression score of 543539 indicates strong performance in archiving and compression tasks. Data encryption scores 32789, floating-point math reaches 94287, and integer math hits 155118 — all suggesting robust number-crunching capabilities. The extended instructions score of 41020 shows good SIMD throughput, beneficial for scientific and engineering applications.

Balance and Bottleneck — which component limits which workload, using percentiles and FPS scaling as evidence

The system's combined percentile of 81 sits between the CPU's 89th percentile and the GPU's 73rd percentile, indicating that the GPU is the more limiting component for overall system performance. This imbalance is typical for gaming laptops where the CPU often outpaces the GPU in raw compute capability.

In gaming workloads, the GPU's 73rd percentile ranking compared to the CPU's 89th percentile suggests that the RTX 4070 Mobile will be the primary bottleneck in most scenarios. The GPU's near-parity with the RX 6700 XT (0% deltaPct) and its position 0.5% behind the RTX 3090 indicate it performs at a level that can drive high frame rates at 1080p, but the CPU's 12 cores and 5.20 GHz boost clock are more than sufficient to keep up with the GPU's demands.

For CPU-bound workloads such as video encoding, 3D rendering, or software compilation, the balance shifts. The Ryzen 9 7845HX's Cinebench R23 multicore score of 26876 and PassMark multithread score of 45010 place it far above the GPU's compute capabilities. In these scenarios, the GPU's 8399 PassMark GPU compute score becomes relevant — it can assist with GPU-accelerated tasks but is not the primary driver.

The FPS scaling evidence, while estimated rather than measured, supports this analysis. At 1080p, the GPU's 15.62 TFLOPS FP32 throughput and 81.36 GPixel/s pixel rate are likely sufficient to saturate the CPU's single-thread performance in most games. At 1440p, the GPU's workload increases, and the 8 GB VRAM may become a constraint in texture-heavy titles. At 4K, the GPU would be the clear bottleneck, with the CPU's performance headroom largely unused.

Memory bandwidth presents a shared constraint. The CPU's 83.2 GB/s DDR5 bandwidth and the GPU's 256.0 GB/s GDDR6 bandwidth are both modest figures compared to their respective desktop counterparts. In workloads that are memory-bandwidth sensitive, this could create a system-level bottleneck that neither component can overcome independently.

Benchmark Performance — exact CPU and GPU scores, percentile positions, and what the combined picture is

The CPU's average benchmark score is 46654, placing it in the 89th percentile of all CPUs. Its nearest rival is the Intel Xeon w3-2535 with an identical average score of 46653 (0% deltaPct), followed by the AMD Ryzen 9 3900X at 46487 (0.4% behind), the Intel Core i7-13700K at 46881 (0.5% ahead), and the AMD Ryzen 9 5900 at 46971 (0.7% ahead). This tight clustering shows the 7845HX delivers performance comparable to several well-regarded desktop CPUs.

Key CPU benchmark scores include: Cinebench R23 multicore 26876, Cinebench R23 single-core 1852, Geekbench multicore 16633, Geekbench single-core 2389, 3DMark max threads 11108, 3DMark 16 threads 10068, 3DMark 8 threads 7140, 3DMark 4 threads 3807, 3DMark 2 threads 1988, and 3DMark single thread 1025. PassMark scores include multithread 45010, single-thread 3935, integer math 155118, floating-point math 94287, extended instructions 41020, data compression 543539, data encryption 32789, and physics 2346.

The GPU's average benchmark score is 27435, placing it in the 73rd percentile of all GPUs. Its nearest rival is the AMD Radeon RX 6700 XT with an average score of 27425 (0% deltaPct), followed by the NVIDIA GeForce RTX 3090 at 27565 (0.5% ahead), the NVIDIA RTX PRO 4000 Blackwell at 27135 (1.1% behind), and the AMD Radeon Pro Vega 20 at 27839 (1.5% ahead). This positions the mobile RTX 4070 remarkably close to desktop-class GPUs from a generation prior.

Key GPU benchmark scores include: PassMark G3D 19587, PassMark GPU compute 8399, Geekbench OpenCL 109197, Geekbench Vulkan 108367, PassMark DirectX 11 179, PassMark DirectX 10 116, PassMark DirectX 12 85, PassMark DirectX 9 223, and PassMark G2D 763.

The combined picture shows a system where the CPU substantially outranks the GPU in percentile terms (89 vs 73), yet the overall system percentile sits at 81. This suggests that for CPU-intensive workloads, the system performs near the top of its class, while for GPU-intensive workloads, it performs solidly but not exceptionally. The pairing is well-balanced for a laptop where versatility across both CPU- and GPU-bound tasks is the goal.

Who Should Build It — target users and industries (gamers at specific resolutions, content creators, developers, students, small business workstations) tied strictly to the measured performance

Gamers targeting 1080p high-refresh displays will find this configuration well-suited. The GPU's 73rd percentile ranking and near-parity with the RX 6700 XT suggest it can drive high frame rates at this resolution. At 1440p, the 8 GB VRAM and 256.0 GB/s bandwidth should handle high settings in most titles, though ultra settings may require compromises.

Content creators working with video will benefit from the CPU's 12 cores and 24 threads. The Cinebench R23 multicore score of 26876 and PassMark multithread score of 45010 indicate strong performance in video encoding and rendering tasks. The GPU's compute capabilities, evidenced by the PassMark GPU compute score of 8399 and Geekbench OpenCL score of 109197, provide hardware acceleration for GPU-accelerated effects and exports.

Software developers compiling large codebases will appreciate the CPU's multi-threaded performance. The PassMark integer math score of 155118 and data compression score of 543539 suggest strong throughput in compilation and packaging tasks. The 64 MB L3 cache helps with working sets that exceed typical cache sizes.

Students in engineering or computer science programs will find the ECC memory support and workstation-class CPU features valuable for computational coursework. The 5 nm process and 55 W TDP indicate reasonable power efficiency for a mobile platform, though specific battery life figures are not available in the data.

Small business workstations running virtual machines, database workloads, or office productivity suites will benefit from the 12-core CPU and its strong multi-threaded performance. The PassMark data encryption score of 32789 indicates solid performance in security-related tasks. The system's 81st combined percentile suggests it handles a broad range of business applications competently.

Upgrade Path and Platform — socket, memory support, PCIe, PSU headroom from suggestedPsu/tdp, what a sensible next upgrade looks like

The CPU uses the AMD Socket FL1, which is specific to the Dragon Range mobile platform. The memory support is DDR5 with dual-channel configuration, providing 83.2 GB/s of bandwidth. ECC memory support is included, which is unusual for a consumer mobile platform and adds flexibility for workstation use.

PCIe connectivity is Gen 5 with 28 lanes from the CPU, which provides substantial bandwidth for NVMe storage and external GPU enclosures. The GPU itself uses PCIe 4.0 x8, which is a narrower interface than the CPU's capabilities but sufficient for the GPU's bandwidth needs.

The CPU TDP is rated at 55 W, while the GPU TDP is 115 W, combining for a total of 170 W for the core components. No suggested PSU figure exists in the data, and the GPU's power connector is listed as "None" (typical for mobile parts where power delivery is handled through the motherboard). The slot width is listed as "IGP," indicating this is an integrated mobile solution rather than a discrete card.

For a sensible next upgrade, the data suggests focusing on memory capacity rather than speed, as the 83.2 GB/s bandwidth is fixed by the dual-channel DDR5 configuration. Storage upgrades to PCIe Gen 5 NVMe drives would leverage the CPU's 28 Gen 5 lanes. The GPU, being a mobile part with no replaceable connector, is not upgradeable in the traditional sense — the entire laptop motherboard would need replacement for a GPU upgrade.

The CPU's unlocked multiplier (noted as `multiplierUnlocked: true`) suggests overclocking potential, though mobile thermal constraints may limit practical gains. The 64 MB L3 cache and 12-core configuration represent a mature implementation of Zen 4, suggesting that a same-generation upgrade would yield marginal gains at best.

FAQ

Q: What is the combined performance percentile of this CPU+GPU pairing?

A: The system sits in the 81st combined percentile, with the CPU ranking in the 89th percentile of all CPUs and the GPU ranking in the 73rd percentile of all GPUs.

Q: How does the RTX 4070 Mobile compare to desktop GPUs in the benchmark database?

A: The RTX 4070 Mobile's average benchmark score of 27435 places it within 0.5% of the NVIDIA GeForce RTX 3090 (score 27565) and exactly matches the AMD Radeon RX 6700 XT (score 27425, 0% deltaPct).

Q: What memory bandwidth does the CPU support?

A: The Ryzen 9 7845HX supports dual-channel DDR5 memory with a bandwidth of 83.2 GB/s, and includes ECC memory support.

Q: How many RT cores and tensor cores does the GPU have?

A: The RTX 4070 Mobile features 36 RT cores for ray tracing and 144 tensor cores for AI acceleration, built on the Ada Lovelace architecture.

Q: What is the CPU's single-thread performance like?

A: The CPU scores 1025 in 3DMark single-thread, 1852 in Cinebench R23 single-core, and 3935 in PassMark single-thread, placing it among the top mobile processors for lightly threaded workloads.

Q: Is this system suitable for 4K gaming?

A: Based on the GPU's 73rd percentile ranking, 8 GB VRAM, and 256.0 GB/s bandwidth, 4K gaming would likely require significant settings reductions. The system is better suited to 1080p and 1440p gaming.

Q: What is the CPU's socket and platform?

A: The CPU uses AMD Socket FL1 with the Zen 4 Dragon Range architecture, supporting PCIe Gen 5 with 28 lanes and DDR5 memory.

Usage Scenarios — grounded in the scores: high-refresh gaming, streaming, video editing, 3D rendering, software development, student and office work. One short paragraph per scenario, citing the numbers that support the verdict

High-refresh gaming: At 1080p, the GPU's 15.62 TFLOPS FP32 throughput and 81.36 GPixel/s pixel rate, combined with its near-parity to the RX 6700 XT, should sustain high frame rates in competitive titles. The CPU's 3DMark single-thread score of 1025 ensures the processor keeps pace with frame generation demands.

Streaming: The CPU's 12 cores and 24 threads provide ample headroom for simultaneous gaming and encoding. The PassMark multithread score of 45010 and Cinebench R23 multicore score of 26876 indicate the processor can handle software encoding while maintaining game performance, while the GPU's 144 tensor cores offer hardware-accelerated encoding options.

Video editing: The combination of strong CPU multi-threading (Geekbench multicore 16633) and GPU compute (PassMark GPU compute 8399, Geekbench OpenCL 109197) supports both CPU-based and GPU-accelerated editing workflows. The 64 MB L3 cache helps with timeline scrubbing and effect previews.

3D rendering: The CPU's 12 cores deliver strong CPU-based rendering performance (Cinebench R23 multicore 26876), while the GPU's 36 RT cores accelerate ray-traced rendering. The 8 GB VRAM may limit scene complexity, but the 15.62 TFLOPS FP32 compute handles most GPU-rendering tasks competently.

Software development: The PassMark integer math score of 155118 and data compression score of 543539 indicate fast compilation and packaging. The ECC memory support adds stability for long-running build processes, and the 24 threads handle parallel builds efficiently.

Student and office work: The 89th percentile CPU ranking ensures snappy responsiveness in productivity applications, while the integrated Radeon 610M provides basic graphics capability for office tasks. The 5 nm process and 55 W TDP suggest reasonable power efficiency for all-day academic use.

Build Overview — what this CPU+GPU pairing is, its class (desktop/laptop from buildClass), and overall tier from the percentiles

This is a laptop-class build combining the AMD Ryzen 9 7845HX (12-core Zen 4 Dragon Range, 5 nm, 55 W TDP) with the NVIDIA GeForce RTX 4070 Mobile (Ada Lovelace, 8 GB GDDR6, 115 W TDP). The system ranks in the 81st combined percentile, placing it in the upper tier of laptop configurations.

The CPU's 89th percentile ranking makes it one of the strongest mobile processors available, rivaling desktop CPUs like the Intel Core i7-13700K (0.5% ahead) and AMD Ryzen 9 3900X (0.4% ahead). The GPU's 73rd percentile ranking positions it as a solid mid-range mobile part, matching the RX 6700 XT and coming within 0.5% of the RTX 3090.

The pairing is characterized by a significant CPU advantage over GPU in percentile terms — a 16-point gap that favors compute-heavy workloads. For users prioritizing CPU-intensive tasks like rendering, compilation, and data processing, this system delivers near-desktop-class performance. For GPU-bound gaming at high resolutions, the RTX 4070 Mobile provides capable but not flagship-level performance, with the 8 GB VRAM and 256.0 GB/s bandwidth being the primary constraints. The system occupies a versatile middle ground: strong enough for demanding professional workloads, yet gaming-capable at mainstream resolutions.

Rate My PC: AMD Ryzen 9 7845HX + NVIDIA GeForce RTX 4070 Mobile

Apex Performer

System Balance Analysis

AMD Ryzen 9 7845HX

NVIDIA GeForce RTX 4070 Mobile

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Optimal Performance

4K Gaming Ready

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

GPU Analysis — VRAM, bandwidth, clocks, RT/tensor hardware, what the benchmark scores mean for rendering

Gaming Performance — measured FPS by game and resolution from measuredFpsUltraByGame (or, if dataIsMeasured is false, frame expectations qualitatively from the benchmark scores and say the figures are estimates)

CPU Analysis — cores, clocks, architecture, what the benchmark scores mean for real workloads

Balance and Bottleneck — which component limits which workload, using percentiles and FPS scaling as evidence

Benchmark Performance — exact CPU and GPU scores, percentile positions, and what the combined picture is

Who Should Build It — target users and industries (gamers at specific resolutions, content creators, developers, students, small business workstations) tied strictly to the measured performance

Upgrade Path and Platform — socket, memory support, PCIe, PSU headroom from suggestedPsu/tdp, what a sensible next upgrade looks like

FAQ

Usage Scenarios — grounded in the scores: high-refresh gaming, streaming, video editing, 3D rendering, software development, student and office work. One short paragraph per scenario, citing the numbers that support the verdict

Build Overview — what this CPU+GPU pairing is, its class (desktop/laptop from buildClass), and overall tier from the percentiles

4K Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1440p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

1080p Gaming Performance

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

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