SYSTEM ANALYZER

Rate My PC: Intel Core i7-13850HX + 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

94%

GPU

93%

PROCESSOR

Intel Core i7-13850HX

50,761 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

# Intel Core i7-13850HX + NVIDIA GeForce RTX 4070 Mobile: A High-Performance Laptop Analysis

This pairing combines Intel's 20-core Raptor Lake-HX flagship mobile processor with NVIDIA's Ada Lovelace-based RTX 4070 Mobile GPU, placing it in the 82nd percentile overall among all laptop configurations. The CPU sits at the 90th percentile against all CPUs, while the GPU holds the 73rd percentile against all GPUs, making this a notably CPU-dominant pairing. The Core i7-13850HX delivers a Cinebench R23 multi-core score of 30695, placing it just 0.7% ahead of the Intel Core i9-13980HX (50398 average benchmark score) and 0.1% ahead of the AMD Ryzen 9 5900XT (50718). The RTX 4070 Mobile's Passmark G3D score of 19587 ties it with the AMD Radeon RX 6700 XT (27425 average, 0% delta), while sitting 0.5% behind the NVIDIA GeForce RTX 3090 (27565). This configuration is built for demanding workloads where CPU throughput matters as much as GPU rendering.

Usage Scenarios

High-refresh gaming: The RTX 4070 Mobile's Passmark DirectX 12 score of 85 and DirectX 11 score of 179 indicate solid DirectX 12 Ultimate support, but the GPU's 73rd percentile position means it will handle 1080p and 1440p gaming with high settings rather than pushing extreme frame rates at 4K. The CPU's Cinebench R23 single-core score of 4333 ensures that frame pacing and physics calculations will not bottleneck modern titles. For esports titles at lower settings, the data suggests this pairing can drive high-refresh displays, but for AAA games at maximum detail, expect playable rather than exceptional frame rates.

Streaming: The combination of 20 cores and 28 threads on the CPU, coupled with the RTX 4070 Mobile's 144 tensor cores and 36 RT cores, provides a capable foundation for simultaneous gaming and encoding. The Passmark data encryption score of 26062 and extended instructions score of 26586 indicate strong performance for encryption and compression tasks that streaming software relies on. The CPU's multi-threaded Cinebench R20 score of 12891 suggests that x264 encoding at reasonable presets is feasible without crippling gaming performance, though dedicated NVENC hardware on the GPU would be the more efficient path.

Video editing: The CPU's Passmark multi-thread score of 36870 and floating-point math score of 92369 point to substantial rendering muscle for video exports and effects processing. The GPU's 8 GB of GDDR6 memory on a 128-bit bus with 256.0 GB/s bandwidth handles 1080p and 1440p timelines comfortably. The CUDA-accelerated features in editing software would leverage the RTX 4070 Mobile's 4608 shading units, though the 73rd percentile GPU position means 4K multi-stream editing will be workable but not effortless.

3D rendering: The Cinebench R23 multi-core score of 30695 places this CPU at the 90th percentile, making it a serious contender for CPU-based rendering workloads. The GPU's FP32 throughput of 15.62 TFLOPS, while not class-leading, provides respectable GPU-accelerated rendering in applications that support it. For Blender or similar software, the CPU will often outperform the GPU in pure compute tasks, given the CPU's 0.7% advantage over the Intel Core i9-13980HX in average benchmark scores.

Software development: The 20-core/28-thread configuration with 30 MB of shared L3 cache excels at parallel compilation tasks. The Passmark integer math score of 126852 and random string sorting score of 49198 indicate strong performance for code compilation and data processing tasks. The CPU's 90th percentile ranking means large codebases will build quickly, and the DDR4/DDR5 dual-channel memory support provides flexibility for workstation configurations.

Student and office work: This configuration is significantly overpowered for typical productivity tasks. The Cinebench R15 single-core score of 436 and Passmark single-thread score of 3769 ensure snappy application responsiveness, but the 55 W TDP and 115 W GPU TDP mean this is a power-hungry laptop that will require frequent charging. For students or office workers who prioritize battery life and portability, this pairing is overkill; for those who need one machine for both work and intensive hobbies, it is a compelling option.

Benchmark Performance

The CPU's Cinebench R23 multi-core score of 30695 places it in the 90th percentile against all CPUs, with an average benchmark score of 50761. Its nearest rival is the Intel Core i9-14900T with an average score of 51015, a delta of -0.5%, meaning the i7-13850HX actually trails that chip by half a percent. Against the AMD Ryzen 9 5900XT (50718), the i7-13850HX leads by 0.1%, and against the AMD Ryzen AI 9 HX PRO 370 (50448), it leads by 0.6%. The Cinebench R20 multi-core score of 12891 and single-core score of 1819 confirm strong scaling across both multi-threaded and single-threaded workloads.

The GPU's Passmark G3D score of 19587 places it in the 73rd percentile against all GPUs, with an average benchmark score of 27435. Its nearest rival is the AMD Radeon RX 6700 XT with an average score of 27425, a delta of 0%, indicating near-identical performance. The NVIDIA GeForce RTX 3090 (27565) sits 0.5% ahead, while the AMD Radeon Pro Vega 20 (27839) leads by 1.5%. The GPU's Geekbench OpenCL score of 109197 and Vulkan score of 108367 show balanced compute performance across APIs.

The combined picture is a system where the CPU substantially outperforms the GPU in relative terms. The CPU's 90th percentile versus the GPU's 73rd percentile creates a 17-percentage-point gap, meaning the CPU is rarely the limiting factor in GPU-bound workloads. This asymmetry suggests the pairing is optimized for productivity and multi-threaded applications, with gaming performance being respectable but not the primary focus.

CPU Analysis

The Intel Core i7-13850HX is a Raptor Lake-HX architecture processor built on Intel's 10 nm process with a die size of 257 mm². It features 20 cores and 28 threads, with a base clock of 2.10 GHz and a boost clock of 5.30 GHz. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 30 MB of shared L3 cache. This configuration, combined with a 55 W TDP, makes it one of the most powerful mobile CPUs available, as evidenced by its 90th percentile ranking.

The Cinebench R23 multi-core score of 30695 demonstrates exceptional sustained multi-threaded performance, likely benefiting from the high boost clock and large cache. The single-core score of 4333 is equally impressive, indicating that the architecture handles lightly-threaded workloads with ease. The Passmark data compression score of 441525 and encryption score of 26062 further validate the CPU's strength in data-intensive tasks. The find prime numbers score of 184 is notably lower, suggesting that pure integer-heavy algorithms may not scale as well, but this is an outlier compared to the overall multi-thread score of 36870.

For real workloads, this CPU excels in scenarios that leverage its core count: video encoding, 3D rendering, software compilation, and scientific computing. The 30 MB of L3 cache provides ample headroom for data sets that exceed smaller cache sizes, and the dual-channel DDR4/DDR5 memory support allows users to choose between cost-effective DDR4 or higher-bandwidth DDR5. The integrated UHD Graphics 770 provides a fallback display output, though the discrete RTX 4070 Mobile will handle all graphics tasks in practice. The unlocked multiplier allows for overclocking on supported platforms, though the mobile form factor limits thermal headroom.

Who Should Build It

Gamers at 1080p and 1440p: The RTX 4070 Mobile's 73rd percentile GPU position, combined with the CPU's 90th percentile single-thread performance, makes this a strong choice for high-refresh 1080p gaming and solid 1440p gaming. The 8 GB GDDR6 memory is sufficient for current titles at these resolutions, though future-proofing for 4K would require a more powerful GPU.

Content creators: The CPU's Cinebench R23 multi-core score of 30695 and the GPU's 15.62 TFLOPS FP32 throughput create a balanced platform for video editing, photo processing, and 3D modeling. The 20-core/28-thread CPU handles export and rendering tasks, while the GPU accelerates effects and real-time previews. The Passmark floating-point math score of 92369 indicates strong numerical processing capability.

Developers: The 20-core configuration with 28 threads is ideal for parallel compilation, and the 30 MB L3 cache reduces memory latency for large codebases. The Passmark integer math score of 126852 suggests robust performance for build systems that scale across threads. The DDR5 memory support provides the bandwidth needed for modern development workloads.

Students and small business workstations: While this pairing is overkill for basic productivity, students in engineering, data science, or creative fields will benefit from the compute headroom. Small businesses running virtualization, database workloads, or CAD software will find the CPU's 90th percentile performance valuable. The ECC memory support (a feature listed for this CPU) adds reliability for workstation-class tasks.

Balance and Bottleneck

The data indicates a CPU-heavy balance: the CPU ranks in the 90th percentile while the GPU ranks in the 73rd percentile, a 17-point gap. In GPU-bound workloads like gaming at high resolutions, the RTX 4070 Mobile will be the limiting factor. The GPU's Passmark DirectX 12 score of 85 and DirectX 11 score of 179 suggest that frame rates will be constrained by GPU throughput rather than CPU feed. This is typical for 1440p and 4K gaming, where the GPU's 256.0 GB/s memory bandwidth and 128-bit bus become the bottleneck.

Conversely, in CPU-bound workloads like 3D rendering, video encoding, and compilation, the i7-13850HX will dominate. The Cinebench R23 multi-core score of 30695 is over 7 times the single-core score of 4333, indicating excellent multi-thread scaling that the GPU cannot match. For users who primarily render or compile, the CPU will be the star, while the GPU handles less demanding display tasks.

The FPS scaling evidence, though not measured for this exact pairing, can be inferred from the percentile gap. At 1080p, the CPU's strong single-thread performance (Passmark single-thread score of 3769) will be sufficient to feed the GPU, making the RTX 4070 Mobile the limiting factor. At 1440p, the GPU's 73rd percentile position becomes more pronounced, and at 4K, the GPU's 8 GB memory and 256.0 GB/s bandwidth will severely constrain performance. The practical bottleneck for gaming is the GPU; for productivity, the CPU is the clear workhorse.

FAQ

Q: Is this pairing suitable for 4K gaming?

A: The RTX 4070 Mobile's 8 GB GDDR6 memory and 256.0 GB/s bandwidth, combined with its 73rd percentile GPU ranking, suggest that 4K gaming will be challenging. The CPU's 90th percentile performance can handle the physics and game logic, but the GPU will likely need reduced settings for playable frame rates at 4K.

Q: How does the CPU compare to the Intel Core i9-13980HX?

A: The i7-13850HX has an average benchmark score of 50761 compared to the i9-13980HX's 50398, a delta of 0.7% in favor of the i7. This means the i7-13850HX is statistically tied with the i9-13980HX in average performance, despite being a lower-tier part.

Q: What memory types does this CPU support?

A: The i7-13850HX supports both DDR4 and DDR5 memory in a dual-channel configuration. It also supports ECC memory, which is unusual for a mobile processor and beneficial for workstation tasks.

Q: How does the GPU compare to the NVIDIA GeForce RTX 3090?

A: The RTX 4070 Mobile has an average benchmark score of 27435 compared to the RTX 3090's 27565, a delta of -0.5%. This means the mobile GPU is within half a percent of the desktop RTX 3090 in average benchmark performance, which is remarkable for a mobile part.

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

A: The CPU uses the Intel BGA 1964 socket, which is a mobile-specific socket. It supports PCIe Gen 5 with 20 lanes from the CPU, and the integrated UHD Graphics 770 provides display output capability.

Q: Is the CPU multiplier unlocked?

A: Yes, the multiplier is unlocked, allowing for overclocking on supported platforms. However, the mobile form factor and 55 W TDP limit the practical overclocking headroom.

Q: What is the GPU's memory configuration?

A: The RTX 4070 Mobile has 8 GB of GDDR6 memory on a 128-bit bus, providing 256.0 GB/s of bandwidth. The memory runs at 2000 MHz with 16 Gbps effective speed.

Gaming Performance

No measured FPS rows exist for this exact combination in the FACT PACK, so all frame rate discussion is estimated from the benchmark scores. The CPU's Cinebench R23 single-core score of 4333 and the GPU's Passmark G3D score of 19587 provide the basis for these estimates. At 1080p with ultra settings, the RTX 4070 Mobile's 73rd percentile GPU ranking suggests it will deliver smooth frame rates in most titles, likely exceeding 60 FPS in competitive shooters and achieving 45-60 FPS in demanding AAA games. The CPU's 90th percentile single-thread performance ensures that even CPU-intensive titles like strategy games or simulations will not be bottlenecked.

At 1440p, the GPU's 256.0 GB/s bandwidth and 8 GB memory become more significant constraints. Estimated frame rates would drop to 40-55 FPS in AAA titles at ultra settings, with lighter esports titles still achieving 100+ FPS. The 0% delta against the AMD Radeon RX 6700 XT suggests this mobile GPU performs like that desktop card, which historically handles 1440p gaming well but struggles with 4K.

At 4K, the RTX 4070 Mobile is not recommended for ultra settings. The 128-bit memory bus and 8 GB capacity will cause frame rates to fall below 30 FPS in most modern AAA titles. Users targeting 4K should consider a more powerful GPU or be prepared to significantly reduce settings. The CPU, however, would not be the limiting factor at any resolution, as its 90th percentile performance outstrips the GPU's capabilities.

Build Overview

This is a laptop-class build (buildClass: "laptop") pairing the Intel Core i7-13850HX with the NVIDIA GeForce RTX 4070 Mobile. The CPU is a Raptor Lake-HX architecture processor with 20 cores and 28 threads, released on 2023-01-03 with a launch MSRP of $428. The GPU is an Ada Lovelace architecture mobile part with 4608 shading units, 144 TMUs, 48 ROPs, 36 RT cores, and 144 tensor cores, released on 2023-01-02. The combined percentile ranking is 82nd, placing this configuration in the upper tier of laptop systems.

The CPU's 90th percentile ranking makes it one of the fastest mobile processors available, rivaling desktop parts like the Intel Core i9-14900T (0.5% delta) and AMD Ryzen 9 5900XT (0.1% delta). The GPU's 73rd percentile ranking is solid but not exceptional, placing it in the same performance class as the AMD Radeon RX 6700 XT (0% delta) and slightly behind the NVIDIA GeForce RTX 3090 (-0.5% delta). This asymmetry defines the build: it is a CPU-first system with a capable but secondary GPU.

The process nodes differ significantly: the CPU is built on Intel's 10 nm process with a 257 mm² die size, while the GPU uses TSMC's 5 nm process with a 188 mm² die and 22,900 million transistors. The GPU's transistor density of 121.8M per mm² is notably high, reflecting the advanced Ada Lovelace architecture. The combined TDP of 55 W (CPU) and 115 W (GPU) totals 170 W, which is typical for a high-performance laptop.

Upgrade Path and Platform

The CPU uses the Intel BGA 1964 socket, which is a soldered mobile platform, meaning the CPU cannot be upgraded in a traditional sense. The GPU is similarly integrated, as this is a laptop configuration. The platform supports PCIe Gen 5 with 20 lanes from the CPU, and the GPU interfaces via PCIe 4.0 x8. Memory support includes DDR4 and DDR5 in dual-channel configuration, with ECC support for reliability-critical workloads.

The 55 W CPU TDP and 115 W GPU TDP indicate a total power draw of 170 W, which requires a substantial laptop power brick and adequate cooling solution. The GPU lists no suggested PSU, as it is a mobile part with no power connectors (slotWidth: "IGP"). The display outputs are described as "Portable Device Dependent," meaning the laptop manufacturer determines the ports.

For a sensible next upgrade, users should consider the platform's limitations. The CPU and GPU are both soldered and cannot be swapped. The only upgradeable components are memory (up to the DDR4/DDR5 capacity the motherboard supports) and storage (via PCIe Gen 5 lanes). Given the CPU's 90th percentile performance, it will remain relevant for years; the GPU's 73rd percentile position is more likely to become a bottleneck as game requirements increase. A future upgrade would involve replacing the entire laptop, likely with a configuration featuring a more powerful GPU to balance the CPU's capabilities. The 170 W combined TDP also suggests that users should expect to stay near a power outlet for intensive workloads, making this a desktop replacement rather than an all-day portable.

Rate My PC: Intel Core i7-13850HX + NVIDIA GeForce RTX 4070 Mobile

Apex Performer

System Balance Analysis

Intel Core i7-13850HX

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

Usage Scenarios

Benchmark Performance

CPU Analysis

Who Should Build It

Balance and Bottleneck

FAQ

Gaming Performance

Build Overview

Upgrade Path and Platform

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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