SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900E + AMD Radeon RX 6950 XT

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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87 Score

Top 13% Ranking

87 / 100

HIGH-END

Power Build

Top 13% of systems. Excellent for 1440p Ultra or 4K High gaming.

1440p Ultra4K High

System Balance Analysis

CPU vs GPU performance ratio

Well Balanced

CPU

78%

GPU

97%

PROCESSOR

Intel Core i9-12900E

6,611 Benchmark Score

Top 22% Market Ranking

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GRAPHICS CARD

AMD Radeon RX 6950 XT

58,392 Benchmark Score

Top 3% 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

Strong Performance

Excellent for 1440p gaming. Most games will run at high/ultra settings smoothly.

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

# Intel Core i9-12900E + AMD Radeon RX 6950 XT: A High-End Desktop Pairing with Measured Benchmarks

This pairing combines Intel's 12th-generation Alder Lake desktop processor with AMD's flagship RDNA 2 graphics card, creating a desktop build that sits at the 75th percentile among all tracked combinations. The CPU delivers strong multi-threaded performance with 16 cores and 24 threads, while the GPU offers 16 GB of GDDR6 memory and near-flagship rasterization power. The data shows a system that excels in both productivity and high-resolution gaming, though the absence of measured frame-rate data for this exact combination means gaming expectations must be derived from synthetic benchmark scores.

Upgrade Path and Platform

The Intel Core i9-12900E uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory through a dual-channel memory bus. This flexibility allows builders to choose between established DDR4 memory or newer DDR5 modules without changing the motherboard, though the platform itself is limited to Alder Lake and Raptor Lake processors. The CPU provides PCIe Gen 5 connectivity with 20 lanes from the processor itself, enabling high-bandwidth connections for modern NVMe storage and the latest graphics cards, while the GPU in this build uses PCIe 4.0 x16.

The platform's power requirements are notably modest for a 16-core processor. The CPU carries a 65 W TDP, which is remarkably low for a Core i9 part, making it suitable for more compact cooling solutions and lower-capacity power supplies than typically required for flagship CPUs. The GPU, however, demands significantly more power with a 335 W TDP and a suggested 700 W power supply unit. The Radeon RX 6950 XT requires two 8-pin power connectors and occupies a triple-slot width, measuring 267 mm in length, 120 mm in height, and 50 mm in width, which necessitates a roomy case with good airflow.

For users considering an upgrade, the socket 1700 platform offers a clear path to newer processors within the same generation. The integrated UHD Graphics 770 provides a basic display output that can serve as a fallback if the discrete GPU is removed or fails. The 65 W TDP of the CPU leaves substantial headroom for future processor upgrades without requiring a power supply change, assuming the GPU remains the same. However, the GPU is already end-of-life in production status, so future upgrades would likely involve a newer graphics architecture rather than another RDNA 2 card.

Balance and Bottleneck

The performance balance between the CPU and GPU in this build is relatively even, though the data suggests the GPU is the stronger component. The CPU sits at the 62nd percentile among all CPUs, while the GPU achieves the 88th percentile among all GPUs, indicating that the graphics card is significantly more capable relative to its peers than the processor is relative to its own peers. This creates a system where the CPU may become the limiting factor in certain GPU-intensive workloads, particularly at lower resolutions where frame rates are higher and the processor must work harder to keep up.

In multi-threaded productivity tasks, the CPU's 16 cores and 24 threads provide substantial compute capacity, as evidenced by a Cinebench R23 multi-core score of 23,529 points. This places it near the Intel Core i5-13500E and Core i5-13400E in average benchmark scores, with delta percentages of 0.4% and -0.4% respectively, showing that the i9-12900E performs essentially on par with those mid-range chips despite its higher tier designation. The single-core performance, with a Cinebench R23 score of 3,321, is strong for gaming and lightly-threaded applications.

The GPU's compute capabilities are extensive, with FP32 performance of 23.65 TFLOPS and 16 GB of GDDR6 memory offering 576.0 GB/s of bandwidth. In GPU-bound scenarios, such as 4K gaming or heavy rendering workloads, the RX 6950 XT will likely be the primary performance driver. However, at 1080p resolution with lower graphical settings, the CPU's single-thread performance and memory latency could become the bottleneck, potentially limiting frame rates below what the GPU could otherwise deliver.

Benchmark Performance

The CPU achieves an average benchmark score of 6,611 across all tested workloads, placing it at the 62nd percentile. In Cinebench R23, the multi-core score of 23,529 and single-core score of 3,321 indicate strong all-around performance for both heavily threaded workloads and everyday tasks. The Geekbench scores follow a similar pattern, with a multi-core score of 10,280 and a single-core score of 1,775. The Cinebench R20 results show 9,882 in multi-core and 1,394 in single-core, while the older R15 test yields 2,371 multi-core and 334 single-core scores.

The GPU posts a significantly higher average benchmark score of 58,392, placing it at the 88th percentile among all GPUs. The 3DMark Steel Nomad DX12 test shows a score of 4,235, while the Geekbench compute tests reveal strong performance across different APIs: 222,653 in Metal, 205,998 in OpenCL, and 165,212 in Vulkan. The Passmark suite provides additional context, with a G3D score of 28,070 and a GPU compute score of 14,199. The DirectX tests show scores of 303 for DX9, 300 for DX11, and 114 for DX12, with a G2D score of 1,063.

The nearest rivals for the CPU include the Intel Pentium Gold G6405 and Intel Core i9-10940X, both with an average score of 6,605 and a delta of 0.1% from the i9-12900E, as well as the Intel Core i5-13500E at 6,586 with a 0.4% delta and the Intel Core i5-13400E at 6,638 with a -0.4% delta. For the GPU, the NVIDIA P102-100 scores 58,528 with a -0.2% delta, the Intel Arc A570M scores 58,239 with a 0.3% delta, the AMD Radeon PRO V710 scores 58,657 with a -0.5% delta, and the AMD Radeon RX 5600 OEM scores 58,085 with a 0.5% delta.

Who Should Build It

This system targets users who need strong multi-threaded CPU performance combined with high-end GPU capabilities. The 16-core, 24-thread processor with its 5.00 GHz boost clock is well-suited for content creators who work with video editing, 3D rendering, and software compilation, where the Cinebench R23 multi-core score of 23,529 demonstrates substantial compute throughput. The GPU's 16 GB of VRAM and 576.0 GB/s bandwidth make it capable for 4K texture-heavy workloads and large dataset processing in creative applications.

For gamers, the combination of the CPU's strong single-core performance and the GPU's high percentile ranking suggests excellent 1440p and 4K gaming capability, though no measured frame rate data exists for this specific pairing. The system is also suitable for developers who need to run virtual machines, compile large codebases, or perform parallel builds, given the CPU's 24 threads and the platform's memory flexibility. Students and small business users running multi-threaded productivity suites will find the performance more than adequate, though the GPU's power requirements may be excessive for purely office-oriented workloads.

FAQ

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

A: The combined percentile for this build is 75, placing it in the upper quartile of all tracked desktop combinations.

Q: How does the CPU compare to its nearest rivals in average benchmark scores?

A: The Intel Core i9-12900E scores 6,611, which is 0.1% higher than the Intel Pentium Gold G6405 and Intel Core i9-10940X, 0.4% higher than the Intel Core i5-13500E, and 0.4% lower than the Intel Core i5-13400E.

Q: What memory types does this platform support?

A: The Intel Socket 1700 platform supports both DDR4 and DDR5 memory in a dual-channel configuration, providing flexibility in memory choice.

Q: What is the power supply requirement for this GPU?

A: The AMD Radeon RX 6950 XT has a 335 W TDP and a suggested 700 W power supply, requiring two 8-pin power connectors.

Q: Is there measured frame rate data for this specific combination?

A: No, the data contains no measured FPS rows for this exact CPU-GPU pairing, so all gaming performance figures must be estimated from benchmark scores.

Q: What is the GPU's memory configuration?

A: The GPU features 16 GB of GDDR6 memory on a 256-bit bus with 576.0 GB/s bandwidth and an effective memory clock of 18 Gbps.

Q: What is the production status of the GPU?

A: The AMD Radeon RX 6950 XT is marked as end-of-life in production status, while the CPU remains active in production.

GPU Analysis

The AMD Radeon RX 6950 XT is built on the RDNA 2.0 architecture using the Navi 21 chip, manufactured on a 7 nm process at TSMC. The chip contains 26,800 million transistors on a 520 mm² die, resulting in a transistor density of 51.5 million per square millimeter. The GPU operates with a base clock of 1860 MHz, a game clock of 2100 MHz, and a boost clock of 2310 MHz, with memory clocked at 2250 MHz or 18 Gbps effective.

The memory subsystem consists of 16 GB of GDDR6 memory on a 256-bit bus, providing 576.0 GB/s of bandwidth. This capacity is substantial for modern games and content creation, allowing large textures and complex scenes to reside in VRAM without spilling to system memory. The GPU has 5,120 shading units, 320 texture mapping units, and 128 raster operation units, along with 80 ray tracing cores, enabling hardware-accelerated ray tracing in supported titles.

Compute performance is strong, with FP32 performance of 23.65 TFLOPS and FP16 performance of 47.31 TFLOPS at a 2:1 ratio. The pixel rate reaches 295.7 GPixel/s and the texture rate reaches 739.2 GTexel/s. In 3DMark Steel Nomad DX12, the GPU scores 4,235, while Geekbench compute results show 222,653 in Metal, 205,998 in OpenCL, and 165,212 in Vulkan. The Passmark G3D score of 28,070 and GPU compute score of 14,199 further quantify its capabilities. The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern graphics APIs.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination, as the FACT PACK contains no measuredFps rows. All gaming performance figures discussed here are estimates derived from the synthetic benchmark scores and should be treated as approximations rather than verified results.

Based on the GPU's 88th percentile ranking and the CPU's 62nd percentile, this system should deliver strong gaming performance at 1440p and 4K resolutions. The GPU's 16 GB of VRAM and 576.0 GB/s bandwidth are well-suited for high-resolution textures and modern game engines, while the CPU's single-core Cinebench R23 score of 3,321 indicates sufficient processing power for game logic and physics at standard frame rates. At 1080p, the CPU may become a limiting factor in extremely high-refresh-rate scenarios, but at 1440p and above, the GPU is expected to be the primary performance driver.

The GPU's ray tracing capability, provided by 80 dedicated cores, should enable playable ray-traced performance in titles that support it, though the RDNA 2 architecture is generally less efficient at ray tracing than comparable NVIDIA implementations. The 3DMark Steel Nomad DX12 score of 4,235 suggests solid DirectX 12 performance, which is relevant for modern games that use this API. For competitive esports titles that favor high frame rates at lower resolutions, the system's performance will depend on whether the CPU can keep up with the GPU's output, but the overall balance suggests a capable gaming machine for most scenarios.

Build Overview

This build pairs the Intel Core i9-12900E, a 16-core, 24-thread desktop processor from the Core 12th Gen series based on the Alder Lake architecture, with the AMD Radeon RX 6950 XT, a flagship RDNA 2 graphics card from the Radeon RX 6000 series. The system is classified as a desktop build and achieves a combined percentile of 75, indicating it outperforms three-quarters of all tracked CPU-GPU combinations.

The CPU's 65 W TDP is remarkably low for a 16-core processor, while the GPU's 335 W TDP represents the bulk of the system's power draw. The combination of a high-core-count CPU with a high-end GPU places this build in the enthusiast tier, suitable for demanding workloads and high-resolution gaming. The platform's support for both DDR4 and DDR5 memory adds flexibility, while the PCIe Gen 5 connectivity from the CPU ensures compatibility with future storage and expansion cards. The GPU's end-of-life status suggests this is a mature platform, but the performance remains competitive at the 88th percentile for graphics.

CPU Analysis

The Intel Core i9-12900E is a 16-core, 24-thread processor based on the Alder Lake architecture, manufactured on Intel's 10 nm process. The chip has a die size of 215 mm² and features a base clock of 2.30 GHz with a boost clock of 5.00 GHz. The cache hierarchy includes 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 30 MB of shared L3 cache. The processor supports both DDR4 and DDR5 memory in a dual-channel configuration and provides 20 PCIe Gen 5 lanes from the CPU.

Benchmark results show the CPU achieves an average score of 6,611, placing it at the 62nd percentile among all CPUs. In Cinebench R23, the multi-core score of 23,529 demonstrates strong multi-threaded performance, while the single-core score of 3,321 indicates solid per-thread capability. The Geekbench multi-core score of 10,280 and single-core score of 1,775 are consistent with this performance profile. The Cinebench R20 results show 9,882 multi-core and 1,394 single-core, while the older R15 test yields 2,371 multi-core and 334 single-core.

The CPU's nearest rivals in average score include the Intel Pentium Gold G6405 and Intel Core i9-10940X, both scoring 6,605 with a 0.1% delta, as well as the Intel Core i5-13500E at 6,586 with a 0.4% delta and the Intel Core i5-13400E at 6,638 with a -0.4% delta. The processor includes integrated UHD Graphics 770, which provides basic display capabilities without a discrete GPU. The multiplier is unlocked, allowing overclocking on compatible motherboards, and the processor has a launch MSRP of $494. The CPU is actively in production and was released on January 3, 2022.

Rate My PC: Intel Core i9-12900E + AMD Radeon RX 6950 XT

Power Build

System Balance Analysis

Intel Core i9-12900E

AMD Radeon RX 6950 XT

Market Position

Game Performance Benchmarks

Cyberpunk 2077

Red Dead Redemption 2

Microsoft Flight Simulator

Control

Call of Duty: Warzone

Fortnite

Performance Insights

Strong Performance

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

Upgrade Path and Platform

Balance and Bottleneck

Benchmark Performance

Who Should Build It

FAQ

GPU Analysis

Gaming Performance

Build Overview

CPU Analysis

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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