SYSTEM ANALYZER

Rate My PC: Intel Core i9-12950HX + NVIDIA GeForce RTX 5080 Mobile

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

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

93%

GPU

95%

PROCESSOR

Intel Core i9-12950HX

42,487 Benchmark Score

Top 7% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5080 Mobile

38,349 Benchmark Score

Top 5% 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

# CPU Analysis

The Intel Core i9-12950HX is a 16-core, 24-thread mobile processor built on the Alder Lake-HX architecture, manufactured on Intel's 10 nm process. It pairs 8 performance cores with 8 efficiency cores, a configuration that allows the chip to balance heavy multi-threaded workloads against lighter background tasks. The base clock sits at 2.30 GHz, with a boost clock of 5.00 GHz, giving it substantial single-thread headroom for applications that rely on high-frequency response.

This CPU's benchmark results place it in the 88th percentile among all CPUs, indicating it outperforms the vast majority of processors in the database. In Cinebench R23, the multi-core score of 20263 demonstrates strong sustained throughput for rendering and compilation tasks, while the single-core score of 1885 shows competitive per-thread performance. The Cinebench R20 results echo this pattern: 11061 multi-core and 1561 single-core. The R15 scores of 3107 multi-core and 274 single-core round out the legacy rendering picture.

Beyond synthetic rendering, the PassMark suite provides insight into specific workload characteristics. The multithread score of 31673 and integer math score of 109586 indicate robust general-purpose compute. Floating-point math scores 80402, which is relevant for scientific simulations and financial modeling. Data compression scores 367930, suggesting strong file archiving and database throughput. Data encryption scores 21395, a figure that supports secure communication and storage workloads. The extended instructions score of 22163 reflects SIMD-heavy code execution, while random string sorting at 41209 shows solid data manipulation performance. The single-thread PassMark score of 3778 confirms the boost clock's effectiveness in latency-sensitive tasks.

The CPU's nearest rivals in average benchmark score are the Intel Core i9-12900K and i9-12900KF desktop parts, with deltas of 0.4% and -0.8% respectively. This places the mobile 12950HX essentially on par with high-end desktop CPUs from the same generation, a significant achievement for a laptop processor. It sits 1% ahead of the AMD Ryzen 5 7400 and 1% behind the Intel Core i9-12900.

The cache hierarchy consists of 80 KB of L1 per core, 1.25 MB of L2 per core, and 30 MB of shared L3 cache. This sizable L3 pool helps keep frequently accessed data close to the cores, reducing memory latency in multi-threaded scenarios. The processor supports dual-channel DDR4 and DDR5 memory, with ECC support available, making it suitable for workstation-class laptops where data integrity matters.

FAQ

Q: What is the core and thread count of the Intel Core i9-12950HX?

A: The CPU has 16 cores and 24 threads, combining 8 performance cores with 8 efficiency cores on the Alder Lake-HX architecture.

Q: How does the i9-12950HX compare to the Intel Core i9-12900K in average benchmark score?

A: The i9-12950HX has an average benchmark score of 42487, which is 0.4% higher than the i9-12900K's 42335, making them effectively performance peers.

Q: What is the boost clock speed of this processor?

A: The boost clock reaches 5.00 GHz, while the base clock is 2.30 GHz.

Q: Does the CPU support ECC memory?

A: Yes, the i9-12950HX supports ECC memory, alongside DDR4 and DDR5 dual-channel configurations.

Q: What integrated graphics does this CPU include?

A: It includes Intel UHD Graphics 770, which provides basic display output and hardware acceleration when a discrete GPU is not in use.

Q: What is the process node and die size for this chip?

A: The processor is fabricated on Intel's 10 nm process with a die size of 215 mm².

Q: What is the launch MSRP of the i9-12950HX?

A: The launch MSRP is $590.

GPU Analysis

The NVIDIA GeForce RTX 5080 Mobile is a 50-series mobile GPU built on the Blackwell 2.0 architecture, manufactured by TSMC on a 5 nm process. The GB203 chip contains 45,600 million transistors on a 378 mm² die, yielding a transistor density of 120.6 million per square millimeter. This mobile GPU features 7680 shading units, 240 texture mapping units, and 96 raster output units, configuring it for high-throughput rendering at laptop power envelopes.

The memory subsystem is substantial: 16 GB of GDDR7 on a 256-bit bus, delivering 896.0 GB/s of bandwidth. This bandwidth figure is critical for 4K texture streaming and large scene geometry, where memory throughput often becomes the bottleneck. The memory clock runs at 1750 MHz with 28 Gbps effective data rate. The GPU's base clock is 975 MHz, with a boost clock of 1500 MHz.

For ray tracing and AI acceleration, the GPU includes 60 RT cores and 240 tensor cores. These dedicated units enable real-time ray-traced lighting and DLSS-style upscaling, workloads that would otherwise swamp the general-purpose shaders. The pixel rate of 144.0 GPixel/s and texture rate of 360.0 GTexel/s indicate strong fill rates for high-resolution rendering. The FP32 compute throughput is 23.04 TFLOPS, with FP16 matching at 23.04 TFLOPS due to a 1:1 ratio — this parity simplifies mixed-precision workloads in machine learning inference.

The GPU's benchmark scores place it in the 81st percentile among all GPUs. In 3DMark Steel Nomad DX12, it scores 4952, which is a demanding next-gen rendering test. Geekbench OpenCL scores 166986, while Vulkan scores 169754, showing strong compute API performance. PassMark G3D scores 27711, with G2D at 1095. The GPU compute score is 12134. DirectX 12 testing yields 116, with DirectX 11 at 253, DirectX 10 at 171, and DirectX 9 at 314.

The nearest rivals in average benchmark score are the NVIDIA GeForce MX570 (0.1% higher), the NVIDIA GeForce RTX 4080 Mobile (0.6% higher), the NVIDIA GeForce MX570 A (0.9% lower), and the AMD Radeon Pro 580X (0.9% lower). The proximity to the RTX 4080 Mobile is notable — the newer RTX 5080 Mobile essentially matches its predecessor's high-end mobile tier within a fraction of a percent.

The GPU supports PCIe 5.0 x16 interface and a comprehensive API set including DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Display outputs are portable device dependent, meaning laptop manufacturers determine the physical ports. The TDP is 80 W, classified as IGP slot width, with no power connectors required — power delivery is handled through the motherboard.

Upgrade Path and Platform

The Intel Core i9-12950HX uses the Intel BGA 1964 socket, which is a soldered mobile platform. This means the CPU is not user-replaceable; any upgrade requires a new laptop motherboard or a completely new system. The platform supports DDR4 and DDR5 memory in dual-channel configuration, with ECC support for data-sensitive applications. This memory flexibility is unusual for mobile platforms and gives laptop manufacturers options for cost versus performance tuning.

PCIe connectivity comes from the CPU with Gen 5 support across 20 lanes. This enables high-bandwidth connections to the GPU and NVMe storage. The RTX 5080 Mobile uses a PCIe 5.0 x16 interface, which pairs well with the CPU's lanes for full-bandwidth data transfer.

The CPU TDP is 55 W, while the GPU TDP is 80 W. Combined, these components draw roughly 135 W under load, before accounting for memory, storage, and display. The suggested PSU field for the GPU is null, but the TDP figures indicate that a laptop power brick in the 200-300 W range would typically be needed to support both components under simultaneous load. Since the GPU power connector is listed as "None" and slot width is "IGP," the entire system is designed for a single integrated laptop motherboard rather than a discrete desktop power supply.

A sensible next upgrade path for this platform is limited by the soldered nature of both CPU and GPU. The realistic upgrade is to a newer laptop generation, as the Alder Lake-HX architecture and Blackwell 2.0 GPU are both fixed at purchase. However, users can upgrade memory to dual-channel DDR5 for improved bandwidth, and storage to PCIe Gen 5 NVMe drives to take advantage of the CPU's lane support. The 16 GB of GDDR7 VRAM on the GPU is already generous, so memory capacity on the graphics side is unlikely to be a limiting factor.

Balance and Bottleneck

The combined percentile for this CPU+GPU pairing is 85, indicating a well-matched system in the upper tier of laptop configurations. The CPU sits at the 88th percentile among all CPUs, while the GPU sits at the 81st percentile among all GPUs. This small gap suggests the CPU has a slight edge over the GPU in relative performance, meaning the GPU is more likely to be the limiting factor in most workloads.

In gaming scenarios, the GPU typically becomes the bottleneck at higher resolutions, where pixel fill rate and memory bandwidth dominate. The 896.0 GB/s bandwidth and 144.0 GPixel/s pixel rate are strong, but the GPU's 81st percentile positioning versus the CPU's 88th percentile means that at 1080p with lower graphics settings, the CPU may hold back frame rates in CPU-bound titles. At 4K with ultra settings, the GPU will almost certainly be the constraint.

For content creation and rendering workloads, the balance shifts. The CPU's Cinebench R23 multi-core score of 20263 and PassMark multithread score of 31673 indicate strong rendering throughput. The GPU's FP32 compute of 23.04 TFLOPS and OpenCL score of 166986 show capable GPU acceleration. In hybrid rendering pipelines that use both CPU and GPU, the system should maintain reasonable utilization of both components.

The PassMark data compression score of 367930 on the CPU and the GPU compute score of 12134 suggest that data-heavy workloads like video encoding or database processing will see the CPU leading while the GPU handles acceleration tasks. For general productivity, the CPU's single-thread score of 3778 ensures responsive application switching, while the GPU's G2D score of 1095 handles 2D desktop rendering without strain.

Gaming Performance

No measured FPS rows exist for this exact CPU+GPU combination. The FACT PACK contains no measuredFps data, so all frame rate figures in this section are estimates derived from benchmark scores. The dataIsMeasured field is false, meaning these figures should be treated as approximations rather than verified results.

Based on the GPU's 3DMark Steel Nomad DX12 score of 4952 and its 81st percentile ranking, this system is positioned for high-refresh-rate gaming at 1440p and capable 4K gaming. The CPU's strong single-thread performance (Cinebench R23 single-core of 1885, PassMark single-thread of 3778) ensures that most games will not be CPU-limited at standard resolutions.

At 1080p with ultra settings, the GPU's fill rates and memory bandwidth should support frame rates well above 60 FPS in most titles, with the CPU's 5.00 GHz boost clock handling game logic and physics. At 1440p ultra, the 16 GB VRAM capacity and 896.0 GB/s bandwidth become more important, allowing high-resolution textures without stuttering. At 4K ultra, the GPU's pixel rate of 144.0 GPixel/s and FP32 throughput of 23.04 TFLOPS will be the deciding factors; demanding titles may require DLSS or reduced settings to maintain smooth frame rates.

The CPU's 24 threads provide ample headroom for streaming and background applications while gaming. The 30 MB L3 cache reduces memory latency in large game worlds. Overall, this pairing should deliver a premium gaming experience at mainstream resolutions, with the GPU being the primary limiter at 4K.

Benchmark Performance

The Intel Core i9-12950HX achieves an average benchmark score of 42487, placing it in the 88th percentile of all CPUs. This score is 0.4% higher than the Intel Core i9-12900K, 0.8% lower than the i9-12900KF, 1% lower than the i9-12900, and 1% higher than the AMD Ryzen 5 7400. The CPU's Cinebench R23 multi-core score of 20263 and single-core score of 1885 demonstrate its dual nature: high throughput for multi-threaded tasks and competitive single-thread response.

The NVIDIA GeForce RTX 5080 Mobile achieves an average benchmark score of 38349, placing it in the 81st percentile of all GPUs. This score is 0.1% lower than the GeForce MX570, 0.6% lower than the RTX 4080 Mobile, 0.9% higher than the MX570 A, and 0.9% higher than the Radeon Pro 580X. The 3DMark Steel Nomad DX12 score of 4952 indicates strong DirectX 12 gaming performance, while the Geekbench OpenCL score of 166986 and Vulkan score of 169754 show capable compute performance.

The combined percentile of 85 places this pairing in the upper tier of laptop systems. The CPU's 88th percentile and GPU's 81st percentile create a slight CPU-favored balance, meaning the GPU is the more likely bottleneck in graphics-intensive workloads. The PassMark G3D score of 27711 and CPU multithread score of 31673 together paint a picture of a system that excels in both compute and rendering, suitable for demanding professional and gaming applications.

Build Overview

This build pairs the Intel Core i9-12950HX with the NVIDIA GeForce RTX 5080 Mobile in a laptop form factor, as indicated by the buildClass field. The CPU is a 12th-generation Alder Lake-HX processor with 16 cores and 24 threads, while the GPU is a 50-series Blackwell 2.0 mobile chip with 16 GB of GDDR7 memory. Both components are currently in active production, with the CPU released in May 2022 and the GPU released in April 2025.

The overall tier from the percentiles is high: the CPU ranks in the 88th percentile, the GPU in the 81st percentile, and the combined system in the 85th percentile. This places the build in the upper quartile of systems in the database, suitable for high-end gaming, content creation, and professional workloads. The CPU's average benchmark score of 42487 is competitive with desktop i9-12900K-class parts, while the GPU's average score of 38349 sits just 0.6% below the RTX 4080 Mobile, its direct predecessor in the high-end mobile segment.

The system is a mobile workstation-grade laptop, combining a high-core-count CPU with a high-VRAM GPU. The 55 W CPU TDP and 80 W GPU TDP indicate a performance-focused cooling solution is required to sustain full clocks under load. The platform supports DDR4/DDR5 memory and PCIe Gen 5 storage, making it a flexible base for memory and storage upgrades, though the soldered CPU and GPU limit component-level upgrades.

Who Should Build It

This CPU+GPU pairing targets users who need desktop-class performance in a laptop form factor. Gamers playing at 1440p with ultra settings will benefit from the GPU's 16 GB VRAM and 896.0 GB/s bandwidth, which handle high-resolution textures and modern game engines. At 4K, the system is capable but may require upscaling technologies or settings adjustments in the most demanding titles, given the GPU's 81st percentile standing.

Content creators working with video editing, 3D rendering, or large image processing will find the CPU's Cinebench R23 multi-core score of 20263 and GPU's OpenCL score of 166986 useful for accelerated workflows. The CPU's 24 threads handle multi-stream video encoding, while the GPU's 60 RT cores and 240 tensor cores accelerate ray-traced previews and AI-assisted effects. The 16 GB VRAM allows for large scenes and high-resolution textures without out-of-memory errors.

Software developers compiling large codebases will benefit from the CPU's PassMark multithread score of 31673 and integer math score of 109586, which reduce build times. The ECC memory support provides data integrity for long-running compilations or server-like tasks. The extended instructions score of 22163 indicates strong SIMD performance for numerical computing.

Students in engineering, data science, or computer graphics programs will find the balance of CPU compute and GPU acceleration useful for coursework, with the laptop form factor providing portability between classes and labs. Small business workstations running database applications will leverage the data compression score of 367930 and encryption score of 21395 for efficient data handling. The CPU's 88th percentile ranking and GPU's 81st percentile ranking make this system a high-tier choice for professionals who need performance on the go.

Rate My PC: Intel Core i9-12950HX + NVIDIA GeForce RTX 5080 Mobile

Apex Performer

System Balance Analysis

Intel Core i9-12950HX

NVIDIA GeForce RTX 5080 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

GPU Analysis

Upgrade Path and Platform

Balance and Bottleneck

Gaming Performance

Benchmark Performance

Build Overview

Who Should Build It

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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