SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 7945HX + 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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94 Score

Top 6% Ranking

94 / 100

ULTIMATE READY

Apex Performer

Top 6% 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

95%

GPU

93%

PROCESSOR

AMD Ryzen 9 7945HX

60,099 Benchmark Score

Top 5% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4070 Mobile

27,435 Benchmark Score

Top 7% Market Ranking

View Full Specs →

Market Position

How your build compares to others

Budget

0-30

Mid-Range

30-60

High-End

60-85

Enthusiast

85-100

Your Build

Game Performance Benchmarks

Real-world 4K FPS in popular titles

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Performance Insights

Tips to maximize your system

Optimal Performance

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

4K Gaming Ready

Consider a 4K 144Hz monitor to fully utilize your hardware capabilities.

Compatible Games See what you can play Compare CPUs Find upgrades Compare GPUs Find upgrades

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

This database entry covers a laptop build based on the AMD Ryzen 9 7945HX and the NVIDIA GeForce RTX 4070 Mobile. The CPU is a 16-core / 32-thread Zen 4 Dragon Range part, while the GPU is an Ada Lovelace mobile part with 8 GB GDDR6. In aggregate benchmark terms, the CPU ranks at the 92nd percentile of all CPUs, the GPU at the 73rd percentile of all GPUs, and the combined build at the 83rd percentile. No measured FPS rows exist for this exact combination in the database, so all frame-rate discussion in this entry is estimated from benchmark scores rather than observed game tests.

FAQ

Q: What processor is used in this build?

A: The AMD Ryzen 9 7945HX, which has 16 cores and 32 threads, a 2.50 GHz base clock, a 5.40 GHz boost clock, 64 MB of shared L3 cache, and uses the Zen 4 Dragon Range architecture on TSMC 5 nm.

Q: What GPU is paired with it?

A: The NVIDIA GeForce RTX 4070 Mobile, based on the AD106 chip with Ada Lovelace architecture, 8 GB GDDR6 memory, a 128-bit memory bus, 256.0 GB/s bandwidth, and a 1695 MHz boost clock.

Q: Is this a desktop or laptop pairing?

A: It is a laptop pairing. The build class is listed as laptop, the CPU uses AMD Socket FL1, the CPU market segment is Mobile, and the GPU slot width is IGP.

Q: How close is the CPU to its nearest rivals in aggregate score?

A: The CPU’s average benchmark score is 60099. Its nearest rivals include the AMD Ryzen 7 8745HX at 60104 with a delta of 0, the Intel Core i9-14900F at 60008 with a delta of 0.2, the AMD Ryzen 9 7945HX3D at 59641 with a delta of 0.8, and the Intel Xeon Gold 6338T at 60572 with a delta of -0.8.

Q: How close is the GPU to its nearest rivals in aggregate score?

A: The GPU’s average benchmark score is 27435. Its nearest rivals include the AMD Radeon RX 6700 XT at 27425 with a delta of 0, the NVIDIA GeForce RTX 3090 at 27565 with a delta of -0.5, the NVIDIA RTX PRO 4000 Blackwell at 27135 with a delta of 1.1, and the AMD Radeon Pro Vega 20 at 27839 with a delta of -1.5.

Q: What API features does the GPU support?

A: The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. It also contains 36 RT cores and 144 tensor cores.

Q: Is measured gaming FPS data available for this exact pairing?

A: No. The database contains no measuredFps rows for this combination, and dataIsMeasured is false. Any FPS values would be estimates, not measured results.

Gaming Performance

Because no measured FPS data exists for this CPU + GPU combination, exact per-game and per-resolution frame rates cannot be reported. The available evidence is benchmark-based. The GPU’s PassMark G3D score is 19587, its Geekbench Vulkan score is 108367, and its aggregate benchmark score is 27435. That aggregate score sits level with the AMD Radeon RX 6700 XT at 27425 and within 0.5% of the NVIDIA GeForce RTX 3090 at 27565. In practical terms, this suggests the mobile RTX 4070 performs at a strong upper-midrange GPU tier rather than at the very top of the database.

The CPU side also matters for gaming. PassMark single-thread score is 4040, and 3DMark single-thread score is 1058. That level of single-thread performance indicates the CPU should not be the primary obstacle in most frame-rate-limited games. The GPU is the more likely performance ceiling, especially when graphical settings load the 8 GB GDDR6 frame buffer and the 256.0 GB/s memory bandwidth. Since there are no measured game rows, all ultra-setting performance expectations for this section should be treated as estimated frame-rate behavior derived from those benchmark scores.

CPU Analysis

The AMD Ryzen 9 7945HX is a high-core-count mobile CPU built on Zen 4, codenamed Dragon Range. It is manufactured on TSMC 5 nm and contains 13,140 million transistors across two 71 mm² dies. The core configuration is 16 cores and 32 threads with a 55 W TDP. Base clock is 2.50 GHz and boost clock is 5.40 GHz. Cache consists of 64 KB L1 per core, 1 MB L2 per core, and 64 MB shared L3.

This is not just a many-core part; its single-thread scores are also competitive. Geekbench single-core score is 2391, Cinebench R23 single-core is 1940, PassMark single-thread score is 4040, and 3DMark single-thread score is 1058. Multi-thread performance is substantially higher: Cinebench R23 multicore reaches 33459, Geekbench multicore reaches 18254, PassMark multithread reaches 54548, and 3DMark max threads reaches 13612.

The 3DMark scaling pattern is informative. The score moves from 1058 single-thread to 2063 with 2 threads, 3972 with 4 threads, 7355 with 8 threads, and 12737 with 16 threads. The max-thread score is 13612, which is only a modest increase over the 16-thread result. That indicates the 16 physical cores are already doing most of the measured work in that workload, with SMT delivering only a small additional gain.

Aggregate CPU performance sits at 60099, with a percentile of 92 relative to all CPUs. The nearest rivals are effectively clustered together: Ryzen 7 8745HX at 60104, Intel Core i9-14900F at 60008, Ryzen 9 7945HX3D at 59641, and Intel Xeon Gold 6338T at 60572. For real-world workloads, that means the 7945HX belongs in the same performance conversation as those high-end parts.

Memory and platform support are also notable. The CPU supports DDR5 memory in dual-channel configuration with 83.2 GB/s bandwidth, and ECC memory support is listed as true. The CPU provides PCIe Gen 5 with 28 lanes on the CPU side. It also includes a Radeon 610M integrated GPU, and the multiplier is unlocked.

Who Should Build It

This pairing makes the most sense for buyers who need workstation-grade CPU compute inside a laptop. The 92nd CPU percentile, 16 cores, and 32 threads are the headline attributes. A laptop with this CPU is a good fit for software developers, data-heavy office users, and content creators whose workloads scale across many threads.

Gamers who want high-refresh-class performance without chasing the absolute top GPU tier are also a target audience. The GPU’s 73rd percentile and aggregate score near the RX 6700 XT and RTX 3090 mean the laptop should handle demanding gaming reasonably well, but the GPU is not the strongest component in the build.

Content creators and video editors have a clear reason to choose this combination. Cinebench R23 multicore at 33459 and PassMark multithread at 54548 provide strong CPU rendering headroom, while the GPU’s OpenCL score of 109197 adds GPU acceleration capacity.

Developers and small business workstation users benefit from the 16-core layout and ECC memory support. PassMark data compression score is 707249, data encryption is 42703, and extended instructions score is 51834. Those numbers point to strong throughput for compression, encryption, and compute-heavy development tasks.

Students and general office users will find the single-thread scores more relevant. Geekbench single-core at 2391 and PassMark single-thread at 4040 indicate a responsive desktop experience, even though most office software will never fully use 16 cores.

Benchmark Performance

The CPU average benchmark score is 60099, with a percentile of 92 against all CPUs. Notable CPU results include Cinebench R23 multicore at 33459, Cinebench R23 single-core at 1940, Geekbench multicore at 18254, Geekbench single-core at 2391, PassMark multithread at 54548, PassMark single-thread at 4040, and 3DMark max threads at 13612.

The GPU average benchmark score is 27435, with a percentile of 73 against all GPUs. Notable GPU results include Geekbench OpenCL at 109197, Geekbench Vulkan at 108367, PassMark G3D at 19587, passmark GPU compute at 8399, PassMark DirectX 9 at 223, DirectX 10 at 116, DirectX 11 at 179, and DirectX 12 at 85.

The combined build percentile is 83. That places the complete system in the upper portion of the database, though it also shows a clear separation in component tiers: the CPU is at the 92nd percentile while the GPU is at the 73rd. In aggregate, this is a high-end CPU paired with a strong upper-midrange GPU.

The nearest rival data reinforces that picture. The CPU is effectively tied with the Ryzen 7 8745HX and sits within small delta values of the Core i9-14900F, Ryzen 9 7945HX3D, and Xeon Gold 6338T. The GPU is effectively tied with the RX 6700 XT and sits within 0.5% of the RTX 3090 in aggregate score.

GPU Analysis

The NVIDIA GeForce RTX 4070 Mobile is built on the AD106 chip with Ada Lovelace architecture and TSMC 5 nm manufacturing. It contains 22,900 million transistors on a 188 mm² die. Memory is 8 GB GDDR6 on a 128-bit bus, providing 256.0 GB/s of bandwidth. The base clock is 1395 MHz, boost clock is 1695 MHz, and memory clock is 2000 MHz with 16 Gbps effective speed.

The GPU has 4608 shading units, 144 texture mapping units, 48 ROPs, 36 RT cores, and 144 tensor cores. Pixel rate is 81.36 GPixel/s and texture rate is 244.1 GTexel/s. FP32 throughput is 15.62 TFLOPS, and FP16 throughput is also 15.62 TFLOPS with a 1:1 ratio. The card runs at a 115 W TDP and uses a PCIe 4.0 x8 interface.

For rendering workloads, the combination of 36 RT cores and 144 tensor cores gives dedicated hardware for ray-traced and compute-heavy effects. Geekbench OpenCL at 109197 and Vulkan at 108367 support the idea that this GPU is capable beyond pure rasterization. PassMark GPU compute at 8399 is a separate compute-oriented result. The 8 GB VRAM and 128-bit bus are the practical constraints to watch; scenes or textures that exceed 8 GB will have to rely on slower overflow paths.

The PassMark DirectX sub-scores should not be confused with game FPS. They are 223, 116, 179, and 85 for DirectX 9, 10, 11, and 12 respectively. Those API-specific tests are part of the benchmark set but do not translate directly into frame rates. The more meaningful comparison is the aggregate score of 27435, which places the GPU near the RX 6700 XT and RTX 3090 in the database.

Usage Scenarios

High-refresh gaming. No measured FPS is available, but the benchmark pattern is clear. The CPU’s PassMark single-thread score of 4040 and 3DMark single-thread score of 1058 should keep CPU-side frame delivery strong. The GPU’s PassMark G3D score of 19587 and 73rd percentile set the ceiling, meaning the GPU is the component that will determine how high graphical settings can go.

Streaming. Streaming while playing benefits from spare CPU resources. This CPU has 16 cores and 32 threads, with PassMark multithread at 54548 and 3DMark max threads at 13612. Those numbers indicate there is enough parallel headroom to run a game while background streaming tasks use additional threads.

Video editing. Video editing is a mixed CPU and GPU workload. Cinebench R23 multicore at 33459 and PassMark integer math at 207524 provide strong CPU processing power. The GPU’s Geekbench OpenCL score of 109197 adds acceleration for effects and rendering. The 8 GB VRAM is a moderate working set, and projects that grow beyond that capacity will become slower.

3D rendering. CPU-based rendering can use Cinebench R23 multicore at 33459 and PassMark floating point math at 123390. GPU-based rendering can use Geekbench OpenCL at 109197 and Vulkan at 108367, while the 36 RT cores and 144 tensor cores handle ray-traced and compute passes. The main limitation is again the 8 GB VRAM frame buffer.

Software development. Development workloads such as compilation, data processing, and container workloads benefit from many cores. The CPU’s PassMark multithread score is 54548, data compression is 707249, and data encryption is 42703. ECC memory support is also present, which is useful for long-running compute or data-integrity-sensitive work.

Student and office work. Everyday office tasks will not stress 16 cores, but the CPU’s single-thread performance keeps the system responsive. Geekbench single-core is 2391, PassMark single-thread is 4040, and the CPU also includes a Radeon 610M integrated GPU for basic display output when the discrete GPU is not needed.

Build Overview

This is a laptop-class pairing. The CPU uses AMD Socket FL1, the CPU market segment is Mobile, and the GPU slot width is IGP. The build combines the AMD Ryzen 9 7945HX with the NVIDIA GeForce RTX 4070 Mobile, placing the system at the 83rd combined percentile.

The component mix is unbalanced toward the CPU. The CPU sits at the 92nd percentile among all CPUs, while the GPU sits at the 73rd percentile among all GPUs. In tier terms, this is a top-decile processor combined with an upper-midrange mobile GPU. The overall system tier is therefore high, but the GPU is the less exceptional half of the pair.

The CPU’s release date is listed as 2023-01-03 and the GPU’s release date is 2023-01-02, so this is a modern pairing on the CPU side and one generation before the GeForce 50 Mobile successor on the GPU side. The CPU is part of the Ryzen 9 7000 series, and the GPU is part of the GeForce 40-series.

Balance and Bottleneck

The percentile gap is the clearest balance signal. The CPU is 19 percentile points higher than the GPU, with the CPU at 92 and the GPU at 73. In gaming workloads, the GPU is therefore the likely bottleneck under heavy graphical load. The CPU’s 3DMark single-thread score of 1058 and PassMark single-thread score of 4040 indicate that it should be able to feed the GPU in most frame-rate-limited situations. The GPU’s 8 GB VRAM and 256.0 GB/s bandwidth are the more probable limiting factors at high settings.

There is no measured FPS scaling data to confirm exact bottleneck percentages. pairRankByFps is null in the database, which is consistent with the absence of measured game results. The balance analysis is therefore based on aggregate percentiles and benchmark scores, not direct game testing.

For CPU-heavy workloads, the relationship reverses. PassMark data compression at 707249, data encryption at 42703, and multithread performance at 54548 are dominated by the CPU. In those tasks, the CPU will be the primary engine and the GPU will play a secondary role.

In 3D rendering and GPU compute, both components matter. The CPU’s Cinebench R23 multicore score of 33459 handles scene preparation and simulation, while the GPU’s Geekbench OpenCL score of 109197 and GPU compute score of 8399 handle rendering passes. The 36 RT cores and 144 tensor cores provide dedicated hardware for ray-traced and AI-style compute, but the 8 GB frame buffer and 128-bit bus remain the clearest structural limitations.

Rate My PC: AMD Ryzen 9 7945HX + NVIDIA GeForce RTX 4070 Mobile

Apex Performer

System Balance Analysis

AMD Ryzen 9 7945HX

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

FAQ

Gaming Performance

CPU Analysis

Who Should Build It

Benchmark Performance

GPU Analysis

Usage Scenarios

Build Overview

Balance and Bottleneck

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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