SYSTEM ANALYZER

Rate My PC: Intel Core i9-12950HX + AMD Radeon RX 7900M

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

Build Configuration

Select your components

PROCESSOR (CPU)

▼

GRAPHICS CARD (GPU)

▼

96 Score

Top 4% Ranking

96 / 100

ULTIMATE READY

Apex Performer

Top 4% 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

93%

GPU

98%

PROCESSOR

Intel Core i9-12950HX

42,487 Benchmark Score

Top 7% Market Ranking

View Full Specs →

GRAPHICS CARD

AMD Radeon RX 7900M

97,487 Benchmark Score

Top 2% 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

The Intel Core i9-12950HX and AMD Radeon RX 7900M represent a high-end mobile pairing designed for maximum performance in a laptop chassis. The combination of Intel’s top-tier 12th Gen HX-series processor with AMD’s flagship RDNA 3 mobile GPU places this build in the 91st percentile overall, indicating a system that sits firmly at the apex of laptop performance tiers. Benchmark data shows a machine built to handle demanding workloads without compromise, though the absence of measured FPS data for this exact configuration means all gaming performance projections are derived from synthetic benchmark scores rather than direct game testing.

GPU Analysis

The AMD Radeon RX 7900M is the centerpiece of this system’s visual processing, built on the RDNA 3.0 architecture with the Navi 31 chip. This is a 5 nm part fabricated by TSMC, featuring a substantial 57,700 million transistors on a 529 mm² die. The GPU operates with a base clock of 1825 MHz and a boost clock of 2090 MHz, with memory running at 2250 MHz (18 Gbps effective). The memory subsystem is robust, featuring 16 GB of GDDR6 on a 256-bit bus, delivering a bandwidth of 576.0 GB/s.

The compute configuration is formidable. The GPU packs 4608 shading units, 288 texture mapping units, and 192 raster operation units. For ray tracing workloads, there are 72 dedicated RT cores, although the Radeon RX 7900M does not list tensor cores, relying instead on standard shader-based compute for AI tasks. The pixel rate is 401.3 GPixel/s, and the texture rate reaches 601.9 GTexel/s. Floating-point performance is rated at 38.52 TFLOPS for FP32 operations and 77.05 TFLOPS for FP16 with a 2:1 ratio. The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with current and upcoming titles.

Synthetic benchmark results place the RX 7900M in the 94th percentile of all GPUs, a top-tier position. In 3DMark Steel Nomad DX12, it scores 4201 points. Geekbench results show 129499 in OpenCL and 158760 in Vulkan. These scores translate to strong rendering capabilities; the FP32 throughput of 38.52 TFLOPS indicates the GPU can handle complex shading and compute-heavy effects, while the 576.0 GB/s bandwidth ensures texture streaming and high-resolution assets do not bottleneck performance. The RX 7900M’s closest rival is the AMD Radeon Pro VII, with a delta of only 0.4% higher average score, meaning these two GPUs are virtually neck-and-neck. It trails the NVIDIA Quadro RTX 6000 by 4.3% but leads the AMD Radeon Instinct MI60 by 5.4% and the NVIDIA RTX A4500 by 6.3%. For rendering tasks, the 16 GB VRAM is substantial, allowing large scenes and high-resolution textures to reside in memory without spilling to system RAM.

FAQ

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

A: The Intel Core i9-12950HX and AMD Radeon RX 7900M together achieve a combined percentile of 91, placing the system among the top-tier laptop configurations.

Q: How does the CPU’s multi-core performance compare to its nearest rival?

A: The i9-12950HX scores 20263 in Cinebench R23 multi-core, which places it 0.4% ahead of the Intel Core i9-12900K, a desktop processor with an average score of 42335.

Q: What is the GPU’s memory bandwidth and capacity?

A: The Radeon RX 7900M features 16 GB of GDDR6 memory on a 256-bit bus, delivering a bandwidth of 576.0 GB/s.

Q: Does the CPU support error-correcting code memory?

A: Yes, the Intel Core i9-12950HX supports ECC memory, which is beneficial for workstation tasks requiring data integrity.

Q: What is the GPU’s ray tracing hardware configuration?

A: The Radeon RX 7900M includes 72 dedicated ray tracing cores, which handle hardware-accelerated ray tracing workloads.

Q: How does the CPU’s single-thread performance compare to its multi-thread performance?

A: The CPU scores 1885 in Cinebench R23 single-core and 20263 in multi-core, indicating a strong single-thread capability that scales well across its 16 cores and 24 threads.

Q: What is the process node and foundry for the GPU?

A: The Radeon RX 7900M is built on a 5 nm process node at TSMC, with a die size of 529 mm².

CPU Analysis

The Intel Core i9-12950HX is a 16-core, 24-thread processor based on the Alder Lake architecture, specifically the Alder Lake-HX codename. It is manufactured on Intel’s 10 nm process with a die size of 215 mm². The base clock is 2.30 GHz, which boosts up to 5.00 GHz. This is a mobile processor with a TDP of 55 W, designed for the Intel BGA 1964 socket. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and a 30 MB shared L3 cache.

The CPU supports DDR4 and DDR5 memory in a dual-channel configuration, with ECC memory support available, a feature that adds reliability for professional workloads. It provides PCIe Gen 5 connectivity with 20 lanes from the CPU, enabling fast access to storage and expansion devices. Integrated graphics are handled by UHD Graphics 770, which provides a fallback for display output when the dedicated GPU is not in use. The processor has a launch MSRP of $590.

Benchmark results show a processor that excels in both single-threaded and multi-threaded tasks. In Cinebench R23, the multi-core score is 20263, while the single-core score is 1885. PassMark results are equally strong: multithread score of 31673, single-thread score of 3778, integer math at 109586, and floating-point math at 80402. The data compression score is 367930, and data encryption hits 21395. Extended instructions score 22163, and random string sorting reaches 41209. The find prime numbers test yields a score of 135, and physics processing scores 2084.

The i9-12950HX sits in the 88th percentile of all CPUs, with an average benchmark score of 42487. Its nearest rivals are desktop processors, which is telling: it is 0.4% ahead of the Intel Core i9-12900K, 0.8% behind the Intel Core i9-12900KF, 1% behind the Intel Core i9-12900, and 1% ahead of the AMD Ryzen 5 7400. This indicates that the mobile HX chip performs on par with high-end desktop parts from the same generation. For real-world workloads, the 16-core design with 24 threads handles heavily threaded applications like video rendering, software compilation, and scientific computing efficiently. The 5.00 GHz boost clock ensures that lightly threaded tasks, such as gaming logic and everyday application responsiveness, remain snappy.

Balance and Bottleneck

The balance between the i9-12950HX and the RX 7900M is noteworthy because both components sit near the top of their respective performance charts. The CPU is in the 88th percentile, while the GPU is in the 94th percentile, meaning neither component is dramatically outclassing the other. This alignment suggests a well-matched pairing where bottlenecks are minimized across most workloads.

In gaming scenarios, the GPU is typically the limiting factor for resolution and graphical fidelity. The RX 7900M’s high percentile ranking and substantial FP32 throughput of 38.52 TFLOPS indicate it can drive demanding titles, but the CPU’s single-thread performance, evidenced by a Cinebench R23 single-core score of 1885, is sufficient to feed the GPU without causing frame pacing issues. The CPU’s 5.00 GHz boost clock and strong PassMark single-thread score of 3778 ensure that game logic and physics calculations keep pace with the GPU’s rendering output.

For compute-heavy workloads, the CPU becomes the primary engine. The i9-12950HX’s multi-thread score of 31673 in PassMark and 20263 in Cinebench R23 multi-core indicate it can handle parallel tasks like 3D rendering and video encoding. The GPU’s role in such tasks is complementary, with its 77.05 TFLOPS FP16 performance accelerating certain compute operations. Since no measured FPS data exists for this pairing, performance projections are estimated from the benchmark scores, but the data suggests that neither component will consistently bottleneck the other, resulting in a balanced system for both gaming and productivity.

Upgrade Path and Platform

The platform is defined by the CPU’s Intel BGA 1964 socket, which is a mobile-specific package that is soldered to the motherboard. This means the CPU is not upgradeable, and any future processor upgrade would require a new laptop. The system supports DDR4 and DDR5 memory in a dual-channel configuration, with ECC support, allowing for high-capacity and reliable memory configurations. The PCIe Gen 5 interface with 20 lanes from the CPU provides bandwidth for fast NVMe storage and future expansion devices.

The GPU is an IGP (integrated graphics processor) class component, which in this context refers to a discrete mobile GPU that is soldered onto the motherboard. As such, it is also not upgradeable in a traditional sense. The GPU uses a PCIe 4.0 x16 bus interface, which is sufficient for its bandwidth needs. The RX 7900M has a TDP of 180 W, and the CPU has a TDP of 55 W, meaning the combined thermal budget is substantial. No PSU is suggested for this mobile configuration, as power delivery is handled by the laptop’s internal power supply and battery.

A sensible next upgrade path would focus on components that are not soldered, such as increasing system memory capacity or adding faster NVMe storage. The platform’s support for both DDR4 and DDR5 gives flexibility, though DDR5 would offer higher bandwidth for memory-sensitive tasks. For users seeking more performance, the only viable path is a new laptop with a newer generation CPU and GPU, as the current platform is fixed.

Who Should Build It

This build targets users who require desktop-level performance in a mobile form factor. Gamers who play at high resolutions, such as 1440p or 4K, will benefit from the RX 7900M’s 16 GB VRAM and high bandwidth, which support high-resolution textures and detailed environments. Content creators, including video editors and 3D artists, will leverage the CPU’s 16 cores and 24 threads for rendering and encoding, while the GPU’s FP32 and FP16 performance accelerates effects and compute tasks.

Software developers compiling large codebases will find the multi-threaded performance of the i9-12950HX advantageous, with its PassMark multithread score of 31673 indicating strong parallel processing capabilities. Students in engineering or data science fields can run simulations and analyze datasets, with ECC memory support providing data integrity. Small business workstations that run virtual machines or handle large spreadsheets will also benefit from the CPU’s core count and the system’s overall 91st percentile ranking. The build is not for casual users; it is for professionals and enthusiasts who need maximum performance without being tethered to a desktop.

Usage Scenarios

High-refresh gaming: The RX 7900M’s 94th percentile ranking and 38.52 TFLOPS FP32 throughput support high frame rates at demanding settings, though the lack of measured FPS data means specific numbers are estimates. The CPU’s single-thread score of 1885 in Cinebench R23 ensures game logic does not become a bottleneck.

Streaming: The CPU’s 16 cores can handle game encoding and streaming simultaneously, with multi-thread performance of 20263 in Cinebench R23 providing headroom for live encoding while gaming. The GPU’s 16 GB VRAM allows for games to be loaded while streaming software runs in the background.

Video editing: The combination of CPU multi-core strength and GPU compute power accelerates timeline rendering and effects. The CPU’s PassMark integer math score of 109586 and the GPU’s FP16 performance of 77.05 TFLOPS speed up encoding and color grading tasks.

3D rendering: The CPU’s 24 threads handle ray tracing calculations in CPU-based renderers, while the GPU’s 72 RT cores and 16 GB VRAM accelerate GPU-accelerated renders. The Cinebench R23 multi-core score of 20263 and the GPU’s 3DMark Steel Nomad score of 4201 indicate solid performance in rendering workloads.

Software development: Compilation tasks benefit from the CPU’s 16 cores, with PassMark multithread score of 31673 indicating fast build times. The ECC memory support ensures data integrity during long compile sessions.

Student and office work: While overkill for basic tasks, the system’s responsiveness, driven by a single-thread score of 3778 in PassMark, ensures smooth operation across productivity suites, and the large core count allows for running multiple virtual machines or data analysis tools simultaneously.

Build Overview

This is a laptop-class build, as indicated by the buildClass field, pairing the Intel Core i9-12950HX with the AMD Radeon RX 7900M. The CPU is part of the Core 12th Gen series, specifically the Alder Lake-HX mobile line, while the GPU belongs to the Radeon RX 7000 series with the Navi 31 chip. The system achieves a combined percentile of 91, placing it in the upper echelon of all configurations. The CPU is in the 88th percentile of all CPUs, and the GPU is in the 94th percentile of all GPUs, making this a flagship-level mobile workstation and gaming machine.

The CPU’s 16 cores and 24 threads, along with a 5.00 GHz boost clock, provide exceptional processing power, while the GPU’s 16 GB VRAM and 576.0 GB/s bandwidth deliver high-end graphics performance. The build is designed for users who do not compromise on performance, whether for gaming, content creation, or professional workloads. The lack of measured FPS data means that real-world gaming performance is estimated, but the synthetic benchmark scores indicate a system that is ready for the most demanding applications.

Benchmark Performance

The Intel Core i9-12950HX achieves an average benchmark score of 42487, placing it in the 88th percentile. Its nearest rival is the Intel Core i9-12900K, which scores 42335, a delta of 0.4% in favor of the mobile chip. The i9-12900KF scores 42830, 0.8% higher, and the i9-12900 scores 42906, 1% higher. The AMD Ryzen 5 7400 scores 42055, 1% lower. Key CPU scores include Cinebench R23 multi-core at 20263 and single-core at 1885, PassMark multithread at 31673, and PassMark single-thread at 3778.

The AMD Radeon RX 7900M achieves an average benchmark score of 97487, placing it in the 94th percentile. Its nearest rival is the AMD Radeon Pro VII, which scores 97131, a delta of 0.4% in favor of the RX 7900M. The NVIDIA Quadro RTX 6000 scores 101872, 4.3% higher, while the AMD Radeon Instinct MI60 scores 92466, 5.4% lower, and the NVIDIA RTX A4500 scores 91671, 6.3% lower. GPU benchmarks include a 3DMark Steel Nomad DX12 score of 4201, a Geekbench OpenCL score of 129499, and a Geekbench Vulkan score of 158760.

Combined, the system ranks in the 91st percentile, with no measured FPS data available for this exact configuration. The CPU and GPU scores are closely matched, with the GPU having a slight edge in percentile ranking. This indicates a balanced system where the CPU provides strong multi-threaded compute and the GPU excels in graphics and parallel processing. The overall picture is of a high-performance laptop that rivals desktop systems from the same generation, making it suitable for power users who need portable performance without sacrificing capability.

Rate My PC: Intel Core i9-12950HX + AMD Radeon RX 7900M

Apex Performer

System Balance Analysis

Intel Core i9-12950HX

AMD Radeon RX 7900M

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

FAQ

CPU Analysis

Balance and Bottleneck

Upgrade Path and Platform

Who Should Build It

Usage Scenarios

Build Overview

Benchmark Performance

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

Related Processors

Related Graphics Cards

Compare Your CPU

Compare Your GPU

Related PC Builds

Same CPU with Different GPUs

Same GPU with Different CPUs

Other Popular Builds