SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 8940HX + NVIDIA GeForce RTX 3070 Mobile

Get a comprehensive performance analysis of your gaming rig with detailed benchmarks, bottleneck detection, and upgrade recommendations

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
97%
VS
GPU
91%
PROCESSOR

AMD Ryzen 9 8940HX

81,103 Benchmark Score
Top 3% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 3070 Mobile

20,534 Benchmark Score
Top 9% 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
View All Games →

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

# AMD Ryzen 9 8940HX + NVIDIA GeForce RTX 3070 Mobile

This laptop pairing combines AMD's 16-core Zen 4 flagship mobile processor with NVIDIA's Ampere-based RTX 3070 Mobile GPU, placing the system at the 80th percentile overall among all CPU+GPU combinations in the database. The CPU sits in the 95th percentile of all processors, while the GPU occupies the 65th percentile of all graphics cards, creating a configuration where raw compute capability outpaces graphics throughput. No measured FPS data exists for this exact combination in the fact pack, so all gaming performance figures discussed below are estimates derived from the individual benchmark scores of each component.

Usage Scenarios

High-refresh gaming: The RTX 3070 Mobile delivers a PassMark G3D score of 15,309 and a 3DMark Steel Nomad DX12 score of 2,380, placing it at the 65th percentile of all GPUs. This positions the system as capable of driving 1080p and 1440p displays at high refresh rates in most titles, though the GPU's 8 GB VRAM and mid-pack percentile suggest that maximum settings at 4K will strain the graphics subsystem. The CPU's 32 threads ensure that even the most demanding game logic and physics calculations will not bottleneck the frame pipeline.

Streaming: The combination of the Ryzen 9 8940HX's high multi-threaded throughput — evidenced by a Cinebench R23 multi-core score of 32,521 and a PassMark multi-thread score of 49,731 — provides ample headroom for simultaneous game encoding and streaming workloads. The NVIDIA GPU's 160 tensor cores and 40 RT cores can offload encoding tasks via hardware acceleration, while the CPU's 16 physical cores handle game logic, capture software, and chat applications without contention. The 95th percentile CPU ranking means this system sits among the top 5% of processors for concurrent workload handling.

Video editing: With a PassMark floating-point math score of 113,921 and integer math score of 189,221, the CPU demonstrates strong computational throughput for video encoding, color grading, and effects rendering. The GPU's 15.97 TFLOPS FP32 compute and 448.0 GB/s memory bandwidth accelerate GPU-accelerated effects and timeline previews. The 8 GB GDDR6 VRAM is sufficient for 1080p and 1440p editing timelines, though 4K multi-layer projects may require proxy workflows to maintain responsiveness.

3D rendering: The CPU's Cinebench R15 multi-core score of 5,355 and R23 multi-core score of 32,521 indicate that CPU-based rendering workloads will complete substantially faster than typical mobile processors, with the 16-core/32-thread configuration rivaling many desktop workstation chips. The GPU's 5,120 shading units and 160 texture mapping units provide solid GPU-accelerated rendering performance, as reflected in the PassMark GPU compute score of 6,827. The system's 80th combined percentile places it above the vast majority of laptops for rendering tasks.

Software development: The PassMark data encryption score of 39,318 and data compression score of 650,984 suggest strong performance for code compilation, package management, and data processing tasks common in software development workflows. The 32 threads allow parallel builds and test suites to run efficiently, while the single-thread score of 3,874 in PassMark ensures responsive IDE interactions and fast incremental compilation. The 64 MB L3 cache reduces memory latency for large codebases and virtual machine workloads.

Student and office work: The CPU's PassMark single-thread score of 3,874 and Cinebench R23 single-core score of 1,917 deliver snappy application launches and responsive productivity software. The integrated Radeon 610M graphics provide a fallback for basic display output when the discrete GPU is idle, potentially extending battery life during light workloads. The 95th CPU percentile means this system exceeds the requirements of any office or academic software suite, though the gaming-grade GPU and 55 W CPU TDP suggest this is not a typical ultraportable student machine.

Benchmark Performance

The CPU's average benchmark score of 81,103 places it at the 95th percentile of all processors, with its nearest rivals being the Intel Xeon w5-3535X at 81,115 (0% delta), Intel Core i9-14900KS at 81,127 (0% delta), AMD Ryzen AI Max+ PRO 395 at 80,762 (0.4% ahead), and Intel Xeon 638 at 80,723 (0.5% ahead). This clustering indicates the Ryzen 9 8940HX delivers desktop-class multi-threaded performance in a mobile form factor, sitting within half a percent of Intel's flagship desktop processors and AMD's latest AI-optimized silicon.

The GPU's average benchmark score of 20,534 places it at the 65th percentile of all GPUs, with nearest rivals including the Intel Arc B570 at 20,556 (0.1% behind), Intel Arc A750 at 20,582 (0.2% behind), NVIDIA Quadro M4000M at 20,480 (0.3% ahead), and AMD Radeon R9 M390X at 20,662 (0.6% behind). The RTX 3070 Mobile sits in a crowded mid-range segment where performance differences between competitors are minimal, indicating that GPU choice matters less than CPU capability in this pairing.

The combined picture shows a substantial performance asymmetry: the CPU outperforms 95% of all processors while the GPU outperforms only 65% of all graphics cards. This creates a system where the processor is clearly the dominant component, with the GPU representing a capable but not exceptional graphics solution. The 3DMark Steel Nomad DX12 score of 2,380 and Geekbench OpenCL score of 92,939 confirm the GPU's mid-pack positioning, while the CPU's PassMark multi-thread score of 49,731 and Cinebench R23 multi-core score of 32,521 demonstrate top-tier compute capability.

Balance and Bottleneck

The data reveals a clear bottleneck hierarchy: the GPU limits graphics-intensive workloads while the CPU provides excess headroom for compute-heavy tasks. The CPU's 95th percentile versus the GPU's 65th percentile means that in gaming scenarios, the RTX 3070 Mobile will be the constraining factor at higher resolutions and graphics settings, while the Ryzen 9 8940HX will rarely be the limiting component. The PassMark G3D score of 15,309 and 3DMark Steel Nomad score of 2,380 indicate the GPU's performance ceiling, while the CPU's PassMark physics score of 2,104 and find prime numbers score of 251 show strong computational throughput that can feed the GPU without stalling.

In CPU-bound workloads such as 3D rendering, video encoding, and software compilation, the GPU's mid-range compute capabilities (6,827 PassMark GPU compute score) will not bottleneck the CPU's 32-thread processing power. However, in GPU-accelerated tasks like ray tracing and machine learning inference, the RTX 3070 Mobile's 40 RT cores and 160 tensor cores represent the performance ceiling. The FPS scaling implications are straightforward: at 1080p with lower graphics settings, the CPU's high single-thread performance (3,874 PassMark single-thread score) ensures frame delivery is GPU-limited; at 1440p and 4K with ultra settings, the GPU's 65th percentile positioning means frame rates will drop proportionally with resolution increases.

The 8 GB VRAM and 448.0 GB/s memory bandwidth of the GPU may also create a capacity bottleneck in texture-heavy titles or when running multiple displays, while the CPU's 83.2 GB/s dual-channel DDR5 memory bandwidth provides ample data throughput for processor workloads. The system's 80th combined percentile reflects this imbalance — the CPU pulls the overall tier upward, but the GPU prevents the pairing from reaching the top quartile of gaming systems.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination in the fact pack, so the following figures are estimates derived from the individual benchmark scores. The GPU's PassMark G3D score of 15,309 and 3DMark Steel Nomad DX12 score of 2,380, combined with the CPU's strong single-thread performance, suggest the following expectations: at 1080p ultra settings, the system should deliver smooth frame rates in most titles, with the GPU's 65th percentile positioning indicating performance roughly equivalent to mid-range desktop GPUs. At 1440p ultra, frame rates will drop measurably, and at 4K ultra, the 8 GB VRAM capacity and GPU compute limits will likely require reduced settings for playable performance.

The GPU's 15.97 TFLOPS FP32 compute and 249.6 GTexel/s texture rate support high-detail gaming at 1080p, while the 124.8 GPixel/s pixel rate handles rasterization efficiently. The 256-bit memory bus and 448.0 GB/s bandwidth provide sufficient data throughput for 1080p and 1440p textures, but 4K texture sets may exceed the 8 GB VRAM capacity in some titles, causing texture streaming hitches. The CPU's high single-thread scores (1,917 Cinebench R23 single-core, 3,874 PassMark single-thread) ensure that frame pacing remains consistent even in CPU-heavy scenarios like large multiplayer battles or open-world environments with many NPCs.

Ray tracing performance will be modest, as the 40 RT cores in the RTX 3070 Mobile represent an early-generation Ampere implementation. The 3DMark Steel Nomad score of 2,380, which tests DX12 rasterization, indicates solid baseline performance, but demanding ray-traced titles at high resolutions will likely require DLSS or reduced ray tracing settings. The GPU's support for DirectX 12 Ultimate (12_2), Vulkan 1.4, and OpenGL 4.6 ensures broad game compatibility.

Who Should Build It

This pairing targets users who prioritize CPU compute power over GPU gaming performance. Gamers playing at 1080p with high refresh rate displays will find the system well-suited, as the CPU ensures no frame delivery bottlenecks while the GPU delivers mid-range graphics performance. Those planning to game at 1440p or 4K should look elsewhere, as the GPU's 65th percentile ranking will limit visual fidelity and frame rates.

Content creators working with CPU-intensive workflows — video encoding, 3D rendering, software compilation — will benefit most from this configuration. The CPU's 95th percentile ranking means rendering times will be dramatically shorter than typical laptops, while the GPU provides adequate acceleration for preview and effects work. Software developers running parallel builds, container workloads, or data processing pipelines will leverage the 32 threads effectively.

Students and professionals in engineering, data science, or academic research will find the CPU's compute capabilities valuable for simulation, numerical analysis, and machine learning model training, though the GPU's 8 GB VRAM limits deep learning batch sizes. Small business workstations requiring heavy multitasking, virtualization, or database operations will appreciate the CPU's throughput, while the GPU handles standard office graphics and display output without strain.

FAQ

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

A: The system sits at the 80th percentile overall among all CPU+GPU combinations in the database, driven primarily by the CPU's strong performance.

Q: How does the Ryzen 9 8940HX compare to its nearest rivals?

A: The CPU's average benchmark score of 81,103 is within 0.5% of the Intel Xeon w5-3535X, Intel Core i9-14900KS, AMD Ryzen AI Max+ PRO 395, and Intel Xeon 638, showing near-identical multi-threaded performance.

Q: What is the GPU's memory configuration?

A: The RTX 3070 Mobile features 8 GB of GDDR6 memory on a 256-bit bus, delivering 448.0 GB/s of memory bandwidth with an effective speed of 14 Gbps.

Q: Does the CPU have integrated graphics?

A: Yes, the Ryzen 9 8940HX includes a Radeon 610M integrated GPU, which can handle basic display output when the discrete GPU is not needed.

Q: What is the CPU's process node and architecture?

A: The CPU is built on TSMC's 5 nm process using Zen 4 architecture (Dragon Range codename), with 13,140 million transistors across a dual-die design of 2x 71 mm².

Q: What is the GPU's percentile ranking among all graphics cards?

A: The RTX 3070 Mobile sits at the 65th percentile of all GPUs, with an average benchmark score of 20,534, placing it in the mid-range segment.

Q: Is the CPU multiplier unlocked?

A: Yes, the multiplier is unlocked; however, as a mobile processor in a laptop, overclocking headroom is typically constrained by the system's thermal and power delivery design.

CPU Analysis

The AMD Ryzen 9 8940HX is a 16-core, 32-thread processor based on the Zen 4 architecture, fabricated on TSMC's 5 nm process with 13,140 million transistors. It operates with a base clock of 2.40 GHz and a boost clock of 5.30 GHz, drawing a 55 W TDP within the AMD Socket FL1 platform. The CPU's cache hierarchy includes 64 KB L1 per core, 1 MB L2 per core, and a substantial 64 MB L3 cache, which contributes to its strong multi-threaded performance.

Benchmark results confirm the CPU's top-tier positioning: the Cinebench R23 multi-core score of 32,521 and single-core score of 1,917 place it firmly in desktop-class territory, while the PassMark multi-thread score of 49,731 and single-thread score of 3,874 reinforce this assessment. The PassMark data compression score of 650,984 and data encryption score of 39,318 indicate strong throughput for storage and security workloads, while the extended instructions score of 47,802 and floating-point math score of 113,921 demonstrate robust SIMD and scientific computing capabilities. The integer math score of 189,221 and random string sorting score of 75,381 highlight efficiency in general-purpose and data-processing tasks.

The 95th percentile ranking versus all CPUs, combined with the near-identical average scores to workstation and desktop flagship processors, indicates that this mobile chip delivers performance indistinguishable from top-tier desktop parts in multi-threaded workloads. The CPU's 28 PCIe Gen 5 lanes provide substantial I/O bandwidth for NVMe storage and external GPU connectivity, while dual-channel DDR5 memory support with 83.2 GB/s bandwidth ensures adequate data flow for compute-intensive applications. The unlocked multiplier offers theoretical overclocking potential, though laptop thermal constraints typically limit practical gains.

Upgrade Path and Platform

The CPU uses the AMD Socket FL1 platform, which is specific to Dragon Range mobile processors and limits upgrades to other FL1-compatible chips within the same generation. Memory support is limited to dual-channel DDR5, with the controller providing 83.2 GB/s of bandwidth; this is not upgradable beyond the system's pre-configured SODIMM or soldered configuration. The CPU supports PCIe Gen 5 with 28 lanes, enabling high-speed NVMe storage and external GPU enclosures, though the laptop chassis determines actual connectivity options.

The GPU connects via PCIe 4.0 x16, which is a mature interface with ample bandwidth for the RTX 3070 Mobile's 15.97 TFLOPS compute throughput. The GPU's TDP is listed at 115 W, and the system's power supply must accommodate both the CPU's 55 W TDP and the GPU's 115 W TDP, plus other components; no suggested PSU figure is provided, so users should ensure adequate power delivery for the combined load. The GPU is end-of-life as a production part, meaning future upgrades would involve replacing the entire laptop or using external GPU solutions.

A sensible next upgrade path would focus on increasing memory capacity or storage speed, as the CPU's compute headroom exceeds what most applications currently utilize. The 8 GB GPU VRAM may become a limiting factor in future games, but the PCIe 4.0 x16 interface means an external GPU enclosure with a newer graphics card could extend the system's gaming lifespan. The 5 nm CPU process and DDR5 memory support ensure the platform remains relevant for several years, though the laptop form factor inherently limits component swapping.

Build Overview

This is a laptop-class build combining the AMD Ryzen 9 8940HX, a 16-core/32-thread Zen 4 processor from the 8000 series, with the NVIDIA GeForce RTX 3070 Mobile, an Ampere-architecture GPU from the GeForce 30-series. The system's 80th combined percentile places it above the majority of laptop configurations, though the substantial gap between the CPU's 95th percentile and the GPU's 65th percentile defines its character as a compute-first, graphics-second machine.

The CPU's release date of April 2025 marks it as a recent addition to the mobile processor lineup, while the GPU's January 2021 release and end-of-life production status indicate it is a previous-generation component. This pairing represents a modern high-end CPU with a mid-range previous-generation GPU, resulting in a system that excels at processor-intensive tasks but delivers moderate gaming performance. The 55 W CPU TDP and 115 W GPU TDP suggest a larger laptop chassis with adequate cooling, as the combined 170 W thermal load requires substantial heat dissipation.

GPU Analysis

The NVIDIA GeForce RTX 3070 Mobile is built on the GA104 chip using Samsung's 8 nm process, containing 17,400 million transistors on a 392 mm² die with a transistor density of 44.4 million per mm². It operates with a base clock of 1110 MHz and a boost clock of 1560 MHz, with memory running at 1750 MHz (14 Gbps effective). The GPU's 8 GB of GDDR6 memory on a 256-bit bus delivers 448.0 GB/s of bandwidth, which is adequate for 1080p and 1440p gaming but may constrain 4K texture loads.

The GPU's compute configuration includes 5,120 shading units, 160 texture mapping units, 80 render output units, 40 ray tracing cores, and 160 tensor cores. This translates to 15.97 TFLOPS of FP32 compute and 15.97 TFLOPS of FP16 (1:1 ratio), with pixel rate of 124.8 GPixel/s and texture rate of 249.6 GTexel/s. Benchmark performance shows a PassMark G3D score of 15,309 and GPU compute score of 6,827, with a 3DMark Steel Nomad DX12 score of 2,380 and Geekbench OpenCL score of 92,939.

The GPU's 65th percentile ranking places it in the mid-range tier, with nearest rivals including the Intel Arc B570 (0.1% ahead), Intel Arc A750 (0.2% ahead), and NVIDIA Quadro M4000M (0.3% behind). The 40 RT cores provide entry-level ray tracing capability, while the 160 tensor cores enable DLSS and AI-accelerated features. The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern game APIs. Despite being end-of-life, the GPU's performance remains competitive with current mid-range offerings, making it a viable option for 1080p gaming and GPU-accelerated productivity tasks.