SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900F + NVIDIA GeForce RTX 5090

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

Build Configuration

Select your components

PROCESSOR (CPU)

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GRAPHICS CARD (GPU)

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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

94%

GPU

98%

PROCESSOR

Intel Core i9-12900F

47,176 Benchmark Score

Top 6% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5090

79,842 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

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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 i9-12900F is a 16-core, 24-thread desktop processor built on the Alder Lake architecture using Intel's 10 nm process node. It operates with a base clock of 2.40 GHz and reaches a boost clock of 5.10 GHz, with a 65 W TDP that suggests efficient power delivery for a high-core-count part. The CPU supports DDR4 and DDR5 memory across a dual-channel bus, providing 76.8 GB/s of memory bandwidth, and includes ECC memory support—an uncommon feature for consumer desktop chips. The processor uses Intel Socket 1700 and offers PCIe Gen 5 with 16 lanes from the CPU, positioning it as a modern platform foundation.

Benchmark data places this chip at the 89th percentile among all CPUs, with an average benchmark score of 47176. Its nearest rival, the Intel Core i7-13700KF, scores 47330, a negligible 0.3% difference, meaning the two are effectively interchangeable in aggregate performance. The AMD Ryzen AI 9 HX PRO 375 trails by 0.3% with a score of 47022, while the AMD Ryzen 9 5900 is 0.4% behind at 46971. On the upper side, the Intel Core Ultra X9 378H leads by 0.6% with a score of 47468. These tight margins indicate the i9-12900F sits in a densely competitive performance tier where no single metric decisively separates it from peers.

In multi-threaded workloads, the Cinebench R23 multicore score of 30405 reflects strong parallel throughput for rendering and compilation tasks. The single-core R23 result of 4292 shows capable per-thread performance, though it does not lead its class. The Geekbench multicore score of 15965 and single-core score of 2339 corroborate this balanced profile. Passmark results add nuance: integer math scores 129504, floating-point math reaches 96452, and extended instructions hit 28265, indicating robust ALU and SIMD capability. Data compression scores 451402, which is exceptionally high and points to strong throughput in archiving and storage workloads. Encryption performance at 25251 suggests adequate but not outstanding cryptographic throughput, while random string sorting at 48477 indicates solid data manipulation speed.

The architectural layout—16 cores with 24 threads—implies a hybrid arrangement typical of Alder Lake, where performance cores handle latency-sensitive tasks and efficiency cores manage background workloads. The L3 cache of 30 MB shared, L2 of 1.25 MB per core, and L1 of 80 KB per core provide reasonable on-die storage for active data. The die size of 215 mm² is modest for a 16-core part, reflecting the 10 nm process density. For real workloads, the benchmark scores translate to smooth multi-threaded rendering, responsive compilation, and snappy single-threaded application use. The 89th percentile ranking means this CPU outperforms roughly nine out of ten processors in the database, making it a high-tier choice for demanding desktop tasks.

# FAQ

Q: How does the Intel Core i9-12900F compare to its closest rival, the Intel Core i7-13700KF?

A: The i9-12900F scores 47176 on average, while the i7-13700KF scores 47330, a difference of only 0.3%. This places them statistically at parity, with neither chip holding a meaningful aggregate advantage.

Q: What is the memory bandwidth of the i9-12900F, and does it support both DDR4 and DDR5?

A: The CPU supports DDR4 and DDR5 memory on a dual-channel bus, delivering 76.8 GB/s of bandwidth. This allows builders to choose between older, more affordable modules or newer, higher-bandwidth DDR5 kits.

Q: Does the i9-12900F include integrated graphics?

A: No, the integrated graphics field is null, meaning this processor lacks an iGPU. A discrete graphics card is required for any display output or GPU-accelerated tasks.

Q: What is the launch MSRP of the i9-12900F, and when was it released?

A: The launch MSRP is $494, and the processor was released on 2022-01-03. It remains in active production.

Q: How does the RTX 5090's 3DMark Steel Nomad score reflect its DirectX 12 performance?

A: The 3DMark Steel Nomad DX12 score is 18355, which is a strong result for modern DX12 titles. Combined with a 92nd percentile GPU ranking, this indicates excellent raw rasterization performance.

Q: What is the TDP of the RTX 5090, and what PSU is suggested for it?

A: The GPU has a TDP of 575 W, and the suggested PSU is 950 W. This high power requirement means the rest of the system must be accounted for when sizing a power supply.

Q: Is the i9-12900F's memory controller capable of ECC memory?

A: Yes, the CPU supports ECC memory, which is unusual for a consumer desktop part and can be valuable for error-sensitive workloads like scientific computing or long-running server tasks.

# Usage Scenarios

High-refresh gaming: With an RTX 5090 GPU scoring 39650 in Passmark G3D and 18355 in 3DMark Steel Nomad, the pairing targets extreme frame rates. The i9-12900F's single-core Geekbench score of 2339 and Cinebench R23 single-core score of 4292 provide the per-thread performance needed to drive high-refresh monitors without CPU bottlenecks. The 89th CPU percentile ensures the processor keeps pace with the GPU's output.

Streaming: Live streaming demands both encoding and gaming simultaneously. The 16-core, 24-thread CPU with a Cinebench R23 multicore score of 30405 can handle software encoding alongside game logic, while the RTX 5090's 680 tensor cores and 170 RT cores offload AI-enhanced encoding tasks. The Passmark data compression score of 451402 supports fast handling of stream data.

Video editing: The i9-12900F's multicore strength, evidenced by a Geekbench multicore score of 15965 and Passmark multithread score of 35912, accelerates timeline rendering and export. The RTX 5090's 32 GB GDDR7 memory and 1.79 TB/s bandwidth provide ample capacity for 4K and 8K footage, while the GPU's FP32 throughput of 104.8 TFLOPS handles effects and color grading.

3D rendering: Cinebench R15 multicore at 3064 and R20 multicore at 12770 show the CPU's capability in CPU-based rendering, but the RTX 5090's 104.8 TFLOPS FP32 compute dwarfs typical CPU render workloads. The GPU's 3DMark Steel Nomad score of 18355 and Passmark GPU compute score of 26756 indicate that GPU-accelerated renderers will dominate, with the CPU providing scene preparation and physics.

Software development: Compilation is heavily multithreaded, and the i9-12900F's Cinebench R23 multicore score of 30405 and Passmark integer math score of 129504 suggest strong build times. The CPU's 24 threads handle parallel compiler tasks, while the RTX 5090's compute power can accelerate testing and simulation. The 76.8 GB/s memory bandwidth reduces data transfer stalls during large codebase builds.

Student and office work: For productivity suites, web browsing, and document editing, the i9-12900F's single-core Passmark score of 4017 and Geekbench single-core score of 2339 deliver responsive performance. The RTX 5090 is massively overprovisioned for such tasks, but the CPU's 89th percentile ranking ensures no lag in spreadsheet calculations or multitasking. The 65 W TDP keeps power draw modest for the CPU, though the GPU's 575 W TDP means the system is not an energy-efficient office machine.

# Balance and Bottleneck

The pairing of an i9-12900F with an RTX 5090 presents a distinct balance profile. The CPU sits at the 89th percentile with an average score of 47176, while the GPU ranks at the 92nd percentile with an average score of 79842. This means the GPU is the stronger component relative to its peers, suggesting that in GPU-bound scenarios, the graphics card will be the primary performance driver. In CPU-bound workloads—such as physics simulation, AI inference on CPU, or single-threaded game logic—the i9-12900F's 89th percentile position could become the limiting factor.

The GPU's 3DMark Steel Nomad score of 18355 and Passmark G3D score of 39650 indicate massive rasterization headroom. At lower resolutions like 1080p, the CPU's single-core performance (Geekbench single-core 2339, Cinebench R15 single-core 432) may struggle to feed the GPU enough frames, creating a CPU bottleneck. At higher resolutions, the GPU's workload increases, and the balance shifts toward GPU limitation. The 32 GB VRAM and 1.79 TB/s bandwidth mean the RTX 5090 will rarely be memory-bound, so any FPS ceiling will come from the CPU or the render pipeline.

The CPU's 65 W TDP against the GPU's 575 W TDP illustrates a power asymmetry. The GPU demands nearly nine times the power of the CPU, making the graphics card the dominant thermal and electrical load. In mixed workloads—such as gaming while streaming—the CPU must handle encoding and game logic concurrently, and its multithreaded score of 35912 in Passmark suggests it can manage, but the GPU's encoding features via tensor cores may offload some of that burden. Overall, the bottleneck depends on the workload: CPU for low-resolution gaming and physics-heavy tasks, GPU for high-resolution rendering and compute-heavy applications.

# Benchmark Performance

The CPU achieves an average benchmark score of 47176, placing it at the 89th percentile of all processors. Its nearest rival, the Intel Core i7-13700KF, scores 47330, a 0.3% lead, while the AMD Ryzen AI 9 HX PRO 375 scores 47022, a 0.3% deficit. The AMD Ryzen 9 5900 trails at 46971, 0.4% behind, and the Intel Core Ultra X9 378H leads at 47468, 0.6% ahead. These margins are within noise, indicating the i9-12900F is functionally equivalent to its closest competitors.

Detailed CPU scores: Cinebench R15 multicore 3064, single-core 432; Cinebench R20 multicore 12770, single-core 1802; Cinebench R23 multicore 30405, single-core 4292; Geekbench multicore 15965, single-core 2339; Passmark multithread 35912, single-thread 4017. The GPU scores: 3DMark Steel Nomad DX12 18355; Geekbench OpenCL 334370, Vulkan 376728; Passmark G3D 39650, GPU compute 26756. The GPU's average benchmark score is 79842, placing it at the 92nd percentile.

The combined picture shows a desktop build at the 91st percentile overall. The GPU's percentile (92) slightly exceeds the CPU's (89), meaning the graphics card is marginally stronger relative to its peer group. The GPU's nearest rivals—the NVIDIA Tesla P100 PCIe 16 GB at 79605 (0.3% behind), Tesla P100 PCIe 12 GB at 79396 (0.6% behind), AMD Radeon RX 6850M XT at 78940 (1.1% behind), and AMD Radeon Pro Vega 64X at 80959 (1.4% ahead)—are all within a tight band, but the RTX 5090 leads three of the four. The CPU's benchmark spread is similarly tight, with all rivals within 0.6%. This pairing represents two top-tier components whose aggregate performance places the system in the top 9% of all builds in the database.

# Who Should Build It

This desktop build targets enthusiasts and professionals who demand maximum performance in GPU-accelerated workloads. Gamers at 4K resolution will benefit from the RTX 5090's 32 GB VRAM and 1.79 TB/s bandwidth, which handle high-resolution textures and ray tracing without capacity constraints. The GPU's 92nd percentile ranking ensures it outperforms most alternatives, while the CPU's 89th percentile prevents significant bottlenecking at higher resolutions. For content creators, the combination of 16 CPU cores and 21760 GPU shading units accelerates video encoding, 3D rendering, and effects processing. The CPU's Cinebench R23 multicore score of 30405 handles CPU-side tasks, while the GPU's 104.8 TFLOPS FP32 compute delivers GPU-accelerated render performance.

Software developers writing multithreaded applications will find the CPU's 24 threads and Passmark integer math score of 129504 useful for compilation and testing. The GPU's compute capabilities (Passmark GPU compute 26756) enable CUDA-based development and simulation. Students in engineering or data science fields can leverage the system for complex simulations, though the power requirements may be prohibitive for dormitory use. Small business workstations running financial models, CAD, or video production suites will see substantial throughput gains from the CPU's multicore strength and the GPU's parallel processing. However, the 575 W GPU TDP and 950 W suggested PSU mean this is a workstation-class machine, not an energy-sipping office PC. The 65 W CPU TDP is efficient, but the system's total power draw is dominated by the GPU, making it suited for users who prioritize performance over operating costs.

# Upgrade Path and Platform

The Intel Core i9-12900F uses Intel Socket 1700, a platform that supports DDR4 and DDR5 memory across a dual-channel bus. The CPU provides PCIe Gen 5 with 16 lanes, and the RTX 5090 uses PCIe 5.0 x16, meaning the GPU operates at full bandwidth. The motherboard must support PCIe Gen 5 to leverage this, though backward compatibility with PCIe 4.0 is possible. The CPU's 65 W TDP leaves substantial power headroom for future upgrades, but the GPU's 575 W TDP and 950 W suggested PSU mean the power supply is the critical constraint.

A sensible next upgrade would be to the Intel Core Ultra X9 378H, which scores 47468—0.6% higher—though this is a marginal gain. More impactful would be moving to a newer platform with a higher percentile CPU, but the 89th percentile position already offers strong performance. The memory support for both DDR4 and DDR5 allows for a memory upgrade path without changing the motherboard, though the 76.8 GB/s bandwidth is fixed by the memory controller. The PCIe Gen 5 interface ensures future GPUs and NVMe drives can operate at full speed. The CPU's unlocked multiplier enables overclocking, though this will increase power draw beyond the 65 W TDP. For the GPU, the 575 W TDP and 1x 16-pin power connector require a PSU with adequate wattage and the correct connector. The 950 W suggested PSU provides headroom for additional drives and peripherals.

# Build Overview

This is a desktop-class build combining the Intel Core i9-12900F and NVIDIA GeForce RTX 5090. The CPU is a 16-core, 24-thread Alder Lake processor on Intel Socket 1700, and the GPU is a 32 GB GDDR7 Blackwell 2.0 card with 21760 shading units. The combined percentile rank is 91, meaning this system outperforms 91% of all builds in the database. The CPU's 89th percentile and GPU's 92nd percentile indicate a high-tier configuration where the GPU holds a slight edge in relative performance.

The pairing is notable for its power characteristics: the CPU has a 65 W TDP, while the GPU draws 575 W, requiring a 950 W PSU. This asymmetry means the system's thermal and power management is GPU-dominated. The CPU's release date of 2022-01-03 and the GPU's 2025-01-29 release date highlight a generational gap, with the GPU being newer. The launch MSRP for the CPU is $494, and the GPU's launch MSRP is 1,999 USD, positioning this as a premium build. The desktop form factor allows for full-size components, with the GPU measuring 304 mm in length, 137 mm in height, and 40 mm in width. Overall, this build targets users who need top-tier GPU performance with a capable CPU that avoids significant bottlenecking, placing it in the upper echelon of desktop systems.

# GPU Analysis

The NVIDIA GeForce RTX 5090 is built on the Blackwell 2.0 architecture using TSMC's 5 nm process, with a chip designated GB202. It packs 92,200 million transistors on a 750 mm² die, yielding a transistor density of 122.9 million per mm². The GPU has 32 GB of GDDR7 memory on a 512-bit bus, providing 1.79 TB/s of bandwidth. Clock speeds are 2017 MHz base and 2407 MHz boost, with memory running at 1750 MHz (28 Gbps effective). The GPU features 21760 shading units, 680 TMUs, 176 ROPs, 170 RT cores, and 680 tensor cores, making it a compute powerhouse.

Pixel rate is 423.6 GPixel/s, texture rate is 1,636.8 GTexel/s, and FP32/Fp16 throughput is 104.8 TFLOPS. The GPU uses a dual-slot cooler with a 1x 16-pin power connector and a 575 W TDP. Benchmark scores place it at the 92nd percentile with an average score of 79842. The 3DMark Steel Nomad DX12 score of 18355 indicates strong DirectX 12 rasterization, while Geekbench Vulkan at 376728 and OpenCL at 334370 show excellent compute API performance. Passmark G3D scores 39650, and Passmark GPU compute reaches 26756.

For rendering workloads, the 32 GB VRAM allows loading massive scenes and textures without spillover, and the 1.79 TB/s bandwidth feeds the 21760 shading units efficiently. The 170 RT cores accelerate ray tracing, with the 680 tensor cores handling DLSS and AI-based denoising. The FP32 throughput of 104.8 TFLOPS makes this GPU suitable for scientific computing and AI inference. The nearest rivals are all within 1.4% in average score, but the RTX 5090 leads three of the four, with only the AMD Radeon Pro Vega 64X ahead by 1.4%. This GPU is a top-tier choice for rendering, compute, and high-end gaming.

# Gaming Performance

No measured FPS rows exist for this exact CPU-GPU combination, so all frame rate discussions are estimated from the benchmark scores. The RTX 5090's 3DMark Steel Nomad score of 18355 and Passmark G3D score of 39650 indicate very high rasterization performance, suggesting that at 1080p and 1440p, the GPU can produce frame rates well above typical high-refresh displays (144 Hz or higher) in most titles. The 32 GB VRAM ensures that even the most demanding textures and resolutions will not exceed memory capacity, and the 1.79 TB/s bandwidth prevents memory-bound stalls.

At 4K resolution, the GPU's 92nd percentile ranking implies it will outperform nearly all other GPUs, and the 104.8 TFLOPS FP32 compute provides headroom for heavy post-processing and ray tracing. However, the CPU's single-core performance—Geekbench single-core 2339 and Cinebench R15 single-core 432—may become a limiting factor at lower resolutions where the GPU can render frames faster than the CPU can issue draw calls. At 4K, the GPU workload increases, reducing the CPU bottleneck. The i9-12900F's 16 cores and 24 threads handle background tasks and game logic, but esports titles at high frame rates may see CPU limitations. The estimated FPS figures are purely qualitative: expect extremely high frame rates at 1080p and 1440p, with 4K performance limited mainly by the CPU in less GPU-heavy scenes. The lack of measured data means these are projections based on benchmark scores, not observed results.

Rate My PC: Intel Core i9-12900F + NVIDIA GeForce RTX 5090

Apex Performer

System Balance Analysis

Intel Core i9-12900F

NVIDIA GeForce RTX 5090

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

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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