SYSTEM ANALYZER

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

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

95 / 100
ULTIMATE READY

Apex Performer

Top 5% 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%
VS
GPU
98%
PROCESSOR

Intel Core i9-12900KF

42,830 Benchmark Score
Top 7% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5090 D

77,712 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 i9-12900KF pairs a 16-core, 24-thread hybrid layout with a 3.20 GHz base clock and a 5.20 GHz boost clock on Intel's Alder Lake architecture. Built on Intel's 10 nm process with a 215 mm² die, this desktop-class processor carries a 125 W TDP and an unlocked multiplier, making it a flexible foundation for systems where user-tunable performance is desired. The cache hierarchy is substantial: 80 KB of L1 per core, 1.25 MB of L2 per core, and 30 MB of shared L3 cache, which contributes to its responsiveness across diverse workloads.

Benchmark results reveal a processor that scales impressively from lightly threaded to heavily threaded tasks. The single-thread score of 1069 in 3dMark places it at a strong baseline for everyday responsiveness, while the 2-thread score of 2112 and 4-thread score of 4132 show near-linear scaling in low-thread-count scenarios. By 8 threads, the score reaches 7551, and the 16-thread result jumps to 9860, with the max-threads score of 11586 demonstrating that the hybrid core arrangement extracts meaningful parallelism from applications that can use all 24 threads. Cinebench results echo this pattern: the R23 multicore score of 34420 is nearly 7 times the R23 single-core score of 4859, indicating excellent multi-threaded throughput for rendering and compilation work.

The Geekbench multicore score of 18113 against a single-core score of 2361 reinforces the picture of a CPU that leads with its multi-threaded muscle rather than raw single-core speed. Passmark results add granularity: integer math hits 138932, floating-point math reaches 105558, and extended instructions score 33779, suggesting strong number-crunching capability. Data compression at 537785 and encryption at 29502 point to solid performance in storage-heavy and security-focused tasks. The 88th percentile ranking among all CPUs places this chip firmly in the upper tier, though its average benchmark score of 42830 sits nearly level with the Intel Core i9-12900 (42906, deltaPct -0.2), slightly above the Core i9-12950HX (42487, deltaPct 0.8), and just below the Core Ultra 9 386H (43210, deltaPct -0.9). The KF variant trails the Core i9-12900K by 1.2 deltaPct (42335), a small margin that suggests the KF's value lies more in its unlocked overclocking headroom than in a raw performance advantage over its closest sibling.

# Benchmark Performance

The CPU's average benchmark score of 42830 places it in the 88th percentile of all processors, while the GPU's average score of 77712 lands in the 92nd percentile of all GPUs. Combined, this pairing reaches the 90th percentile, indicating a system that sits near the top of the performance distribution for desktop builds. The CPU's strongest showings come in multi-threaded tests: Cinebench R23 multicore at 34420 and Passmark multithread at 40970 both highlight its capacity for parallel workloads. Single-thread performance is respectable but less dominant, with Cinebench R23 single-core at 4859 and Passmark single-thread at 4144.

The GPU benchmarks paint a more dramatic picture. The 3dmark Steel Nomad DX12 score of 14326 is a flagship-class result, while Geekbench OpenCL at 310674 and Vulkan at 376915 show exceptional compute throughput. Passmark G3D at 44065 and GPU compute at 28396 reinforce the GPU's strength in both graphics and general-purpose compute. When examining the GPU's nearest rivals, the data shows a tight cluster: the AMD Radeon RX 6650M XT scores 76904 (deltaPct 1.1), the RX 6850M XT scores 78940 (deltaPct -1.6), and NVIDIA Tesla P100 variants score 79396 and 79605 (deltaPct -2.1 and -2.4 respectively). The RTX 5090 D's average score of 77712 sits almost exactly in the middle of this group, which is notable given that these rivals include both mobile gaming GPUs and data-center accelerators — the 5090 D matches them while being a desktop part with a different thermal and power envelope.

The combined picture is one of balance skewed toward GPU-heavy workloads. The CPU's 88th percentile is strong but not elite, while the GPU's 92nd percentile is closer to top-tier. This suggests that in applications that leverage both components — such as gaming at high resolutions or GPU-accelerated rendering — the GPU will be the primary driver of performance, while the CPU handles the background tasks of physics, AI, and scene management without becoming a bottleneck in most scenarios.

# GPU Analysis

The NVIDIA GeForce RTX 5090 D is a desktop-class GPU built on the Blackwell 2.0 architecture with a GB202 chip fabricated on TSMC's 5 nm process. The die is massive at 750 mm², housing 92,200 million transistors at a density of 122.9 million per square millimeter. Memory is a defining feature: 32 GB of GDDR7 on a 512-bit bus delivers 1.79 TB/s of bandwidth, a figure that dwarfs most competing parts and enables high-resolution textures and large dataset handling without spillover to system memory. The GPU's clocks run at 2017 MHz base and 2407 MHz boost, with memory at 1750 MHz (28 Gbps effective).

The compute configuration is equally imposing. With 21,760 shading units, 680 TMUs, and 176 ROPs, the pixel rate reaches 423.6 GPixel/s and the texture rate hits 1,636.8 GTexel/s. FP32 throughput is 104.8 TFLOPS, with FP16 matching at 104.8 TFLOPS (1:1), indicating that the GPU does not sacrifice half-precision performance for AI tasks. Ray tracing hardware includes 170 RT cores, and 680 tensor cores support DLSS and other AI-accelerated features. The 575 W TDP and suggested 950 W PSU reflect the power demands of this configuration, which is cooled by a dual-slot design with a single 16-pin power connector.

Benchmark scores confirm the GPU's high-end positioning. The 3dmark Steel Nomad DX12 score of 14326 is a strong absolute number, placing it ahead of most consumer GPUs in modern DirectX 12 workloads. Passmark G3D at 44065 and GPU compute at 28396 show balanced performance between rasterization and compute. The Geekbench OpenCL score of 310674 and Vulkan score of 376915 indicate exceptional cross-API compute capability, which is relevant for applications like Blender, Octane, or LLM inference that leverage GPU parallelism. For rendering, the combination of 32 GB VRAM and 1.79 TB/s bandwidth means that large scenes, high-resolution textures, and multi-GPU offloading become feasible without memory constraints, while the 170 RT cores and 680 tensor cores provide dedicated hardware for ray-traced lighting and AI-based denoising or upscaling.

# Usage Scenarios

High-refresh gaming: The GPU's 92nd percentile ranking and 3dmark Steel Nomad score of 14326 indicate that this system can drive high frame rates at demanding resolutions, with the CPU's 88th percentile ensuring that frame pacing remains consistent. The 16-core CPU with a 5.20 GHz boost clock provides ample headroom for background tasks while gaming.

Streaming: The CPU's 24 threads and the GPU's 680 tensor cores offer dual paths for encoding and AI-enhanced streaming features. The Passmark data encryption score of 29502 and integer math score of 138932 suggest the CPU can handle encoding overhead, while the GPU's compute capabilities can offload AI-driven stream effects.

Video editing: The Cinebench R23 multicore score of 34420 and Passmark multithread score of 40970 indicate strong CPU performance for timeline scrubbing and effect processing, while the GPU's 32 GB VRAM and 1.79 TB/s bandwidth accelerate preview rendering and export. The FP32 throughput of 104.8 TFLOPS handles GPU-accelerated effects without stuttering.

3D rendering: The GPU's 3dmark Steel Nomad score of 14326 and Geekbench OpenCL score of 310674 point to excellent performance in GPU-based renderers, while the CPU's 16 cores and 30 MB L3 cache support CPU-based rendering fallbacks. The 170 RT cores accelerate ray-traced scenes, and the 92,200 million transistors provide raw geometry and shading power.

Software development: The CPU's single-thread score of 1069 in 3dmark and 4859 in Cinebench R23 single-core ensure responsive compilation of single-threaded build steps, while the multicore scores of 11586 in 3dmark and 34420 in Cinebench R23 accelerate parallel builds. The 88th percentile CPU ranking means developer workflows that involve heavy parallel builds or test suites will see solid throughput.

Student and office work: The CPU's Passmark single-thread score of 4144 and Geekbench single-core score of 2361 handle document processing, spreadsheets, and web browsing with ease, while the GPU's compute power is largely idle in these tasks, meaning the system operates well below its thermal and power limits for everyday productivity.

# Who Should Build It

This pairing targets users who need both high-end CPU throughput and flagship GPU compute. Gamers playing at 1440p or 4K resolutions will benefit from the GPU's 92nd percentile ranking and 32 GB VRAM, which ensures that future titles with large texture packs or ray tracing will run without memory pressure. Content creators working with 8K video, complex 3D scenes, or AI models will find the GPU's 1.79 TB/s bandwidth and 104.8 TFLOPS FP32 performance essential for reducing render times, while the CPU's 16 cores and 24 threads keep encoding and asset pipelines moving.

Software developers building large codebases will appreciate the CPU's Cinebench R23 multicore score of 34420 for parallel compilation, and the GPU's compute capabilities for running local AI model training or inference. Students in engineering or computer science fields can leverage the system for simulation workloads that use both CPU and GPU, though the 575 W GPU TDP and 950 W suggested PSU mean a robust power supply is required. Small business workstations handling CAD, data analysis, or video production will see strong performance in GPU-accelerated applications, and the CPU's 88th percentile ranking ensures that multi-threaded office tasks like batch file processing or database queries remain responsive.

# Upgrade Path and Platform

The Intel Core i9-12900KF uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory in a dual-channel configuration. This flexibility allows builders to choose between cost-effective DDR4 or higher-bandwidth DDR5 depending on their needs and market conditions. The CPU provides 20 PCIe Gen 4 lanes, which is sufficient for a single high-end GPU and a couple of NVMe drives, though the RTX 5090 D itself uses PCIe 5.0 x16 — the system will run the GPU at Gen 4 speeds, which for most workloads imposes minimal performance loss given current bandwidth requirements.

The 125 W CPU TDP and 575 W GPU TDP combine for a substantial thermal load, and the suggested 950 W PSU provides headroom for overclocking both components, given the CPU's unlocked multiplier. A sensible next upgrade would be to a newer Socket 1700 CPU with a higher core count or improved IPC if CPU-bound workloads become the limiting factor, though the current CPU's 88th percentile ranking means such an upgrade would yield modest gains in most applications. For GPU-bound workloads, the RTX 5090 D is already near the top of the performance curve, so the next meaningful upgrade would be a future generation with higher memory bandwidth or more RT cores, which the PCIe 5.0 x16 interface of the GPU would accommodate if paired with a newer platform.

# Balance and Bottleneck

The CPU's 88th percentile and GPU's 92nd percentile rankings suggest a system where the GPU is the stronger component, and this imbalance manifests in workload-specific ways. In gaming, the GPU will be the primary bottleneck at high resolutions — the 3dmark Steel Nomad score of 14326 indicates that the GPU can generate frames faster than the CPU can feed it at lower resolutions, but at 4K with ray tracing, the GPU's compute limits will bind first. The CPU's single-thread performance, while solid at 1069 in 3dmark, is not exceptional, so in CPU-bound titles with heavy physics or AI, the CPU could limit frame rates despite the GPU's headroom.

In productivity tasks, the bottleneck shifts depending on the application. For multi-threaded rendering, the CPU's Cinebench R23 multicore score of 34420 is strong but not top-tier, so heavily threaded CPU renders will see the CPU as the limiting factor. The GPU's compute scores — Geekbench OpenCL at 310674 and Vulkan at 376915 — indicate that GPU-accelerated renders will be faster than CPU-only renders, making the GPU the preferred path for most rendering workloads. For data compression and encryption, the CPU's Passmark scores of 537785 and 29502 respectively are the relevant metrics, and the GPU's 32 GB VRAM and 1.79 TB/s bandwidth become the bottleneck when datasets exceed CPU cache and system memory bandwidth. Overall, the system is best balanced for GPU-heavy workloads, with the CPU providing sufficient support for most scenarios but occasionally limiting in CPU-bound tasks.

# FAQ

Q: How does the Intel Core i9-12900KF compare to its closest rivals?

A: The i9-12900KF has an average benchmark score of 42830, which is 0.2% below the i9-12900 (42906), 0.8% above the i9-12950HX (42487), 0.9% below the Core Ultra 9 386H (43210), and 1.2% above the i9-12900K (42335).

Q: What is the GPU's memory configuration?

A: The RTX 5090 D features 32 GB of GDDR7 memory on a 512-bit bus, providing 1.79 TB/s of bandwidth. The memory clock runs at 1750 MHz, which is 28 Gbps effective.

Q: What socket and memory types does the CPU support?

A: The CPU uses Intel Socket 1700 and supports both DDR4 and DDR5 memory in a dual-channel configuration. It provides 20 PCIe Gen 4 lanes.

Q: What is the GPU's ray tracing and tensor core configuration?

A: The GPU has 170 RT cores and 680 tensor cores, which support ray-traced rendering and AI-accelerated features. The FP16 throughput of 104.8 TFLOPS matches FP32 at 104.8 TFLOPS.

Q: What is the combined performance percentile of this build?

A: The combined percentile for this CPU and GPU pairing is 90, indicating it outperforms 90% of all systems in the database.

Q: What are the CPU's Cinebench R23 scores?

A: The Cinebench R23 multicore score is 34420, and the single-core score is 4859, showing strong multi-threaded scaling.

Q: What is the GPU's power requirement?

A: The GPU has a TDP of 575 W, and the suggested PSU wattage is 950 W. It uses a single 16-pin power connector and is a dual-slot design.

# Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination in the FACT PACK, so all frame rate figures below are estimates based on the benchmark scores. The GPU's 3dmark Steel Nomad DX12 score of 14326 and its 92nd percentile ranking among all GPUs suggest that at 1080p, the system can deliver very high frame rates in most titles, with the CPU's single-thread score of 1069 in 3dmark being sufficient to avoid bottlenecking in most games. At 1440p, the GPU's 32 GB VRAM and 1.79 TB/s bandwidth provide ample headroom for high-resolution textures, and the 104.8 TFLOPS FP32 compute ensures that modern game engines can run at high settings without frame drops. At 4K, the GPU becomes the primary driver, and the 3dmark Steel Nomad score indicates that ray-traced titles at 4K with DLSS enabled will achieve playable frame rates, though the exact numbers depend on the game's optimization and the CPU's ability to feed the GPU.

The CPU's 16 cores and 24 threads, combined with a 5.20 GHz boost clock, provide strong performance in games that use multiple threads for physics, AI, and streaming. The Passmark integer math score of 138932 suggests that CPU-heavy simulations or strategy games will run smoothly. However, in games that are heavily single-thread dependent, the CPU's 3dmark single-thread score of 1069 is modest, and frame rates in such titles may be lower than what the GPU can theoretically deliver. For competitive esports titles at 1080p with low settings, the system will produce extremely high frame rates, likely in excess of what most monitors can display, making this pairing overkill for such use cases. For AAA single-player games at 1440p or 4K with ultra settings, the estimates point to excellent performance, with the GPU's 92nd percentile ranking being the dominant factor.

# Build Overview

This build pairs the Intel Core i9-12900KF with the NVIDIA GeForce RTX 5090 D in a desktop-class configuration. The CPU is a 12th-generation Alder Lake-S processor with 16 cores and 24 threads, a 5.20 GHz boost clock, and a 125 W TDP, ranking in the 88th percentile of all CPUs. The GPU is a Blackwell 2.0 architecture part with 32 GB GDDR7 memory, 21,760 shading units, and a 575 W TDP, ranking in the 92nd percentile of all GPUs. Combined, this system ranks in the 90th percentile overall. The CPU's average benchmark score of 42830 and the GPU's average score of 77712 indicate a high-end desktop pairing that excels in GPU-accelerated workloads while providing strong CPU multi-threaded performance. The build's class is desktop, and the combined percentile of 90 places it in the top tier of systems, though the GPU is clearly the stronger component, making this a GPU-centric build suitable for gaming at high resolutions, 3D rendering, and AI compute tasks.