SYSTEM ANALYZER

Rate My PC: Intel Core i5-12600KF + NVIDIA GeForce RTX 5090

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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93 Score

Top 7% Ranking

93 / 100

ULTIMATE READY

Apex Performer

Top 7% 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

88%

GPU

98%

PROCESSOR

Intel Core i5-12600KF

27,799 Benchmark Score

Top 12% Market Ranking

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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

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

This pairing combines Intel’s 12th-generation Core i5-12600KF processor with NVIDIA’s flagship GeForce RTX 5090 graphics card, creating a desktop system that sits at the 86th percentile overall among all tracked configurations. The data shows a striking contrast between a mid-range 2021 CPU and a top-tier 2025 GPU, with the benchmark results revealing exactly where this balance of components excels and where it leaves performance on the table.

GPU Analysis

The NVIDIA GeForce RTX 5090 is built on the Blackwell 2.0 architecture using TSMC’s 5 nm process, packing 92,200 million transistors into a 750 mm² die. This GPU is defined by its massive memory subsystem: 32 GB of GDDR7 on a 512-bit bus delivering 1.79 TB/s of bandwidth. The sheer capacity and bandwidth make it a rendering powerhouse, particularly for high-resolution textures and large datasets that would exhaust lesser cards.

Clock speeds are substantial, with a base of 2017 MHz and a boost of 2407 MHz. The compute configuration is equally impressive: 21,760 shading units, 680 TMUs, and 176 ROPs. For ray tracing, the RTX 5090 carries 170 RT cores, while its 680 tensor cores handle AI-accelerated workloads. Raw compute figures include 104.8 TFLOPS for FP32 and the same figure for FP16 at a 1:1 ratio, which indicates strong throughput for both standard graphics and machine learning inference tasks.

Pixel and texture rates are enormous — 423.6 GPixel/s and 1,636.8 GTexel/s respectively — meaning the card can fill frames and apply textures at speeds that will only be constrained by the rest of the system. In benchmark terms, the GPU scores 39,650 in Passmark G3D and 18,355 in 3DMark Steel Nomad DX12. Its OpenCL score of 334,370 and Vulkan score of 376,728 from Geekbench show strong cross-API compute performance. The GPU sits at the 92nd percentile of all GPUs, with an average benchmark score of 79,842. Its nearest rivals include the NVIDIA Tesla P100 PCIe 16 GB (0.3% ahead) and AMD Radeon RX 6850M XT (1.1% behind), which are professional and mobile parts respectively — an odd grouping that suggests the RTX 5090’s average score is pulled by compute-heavy workloads rather than pure gaming tests.

Gaming Performance

The measured FPS data at ultra settings reveals how this pairing performs across a wide range of titles. With dataIsMeasured true, these are actual recorded frame rates, not estimates. At 1920x1080, the system delivers high refresh rate performance in esports titles: Counter-Strike 2 runs at 368 FPS, Valorant at 490.3 FPS, and Tom Clancy’s Rainbow Six Siege hits 437 FPS. Even at 2560x1440, these competitive titles remain well above 240 FPS — Valorant stays at 465.6 FPS and CS2 at 243 FPS.

For AAA single-player games, the picture changes. Cyberpunk 2077 runs at 102 FPS at 1080p, dropping to 80.5 FPS at 1440p and 54.5 FPS at 4K. Red Dead Redemption 2 shows similar scaling: 97.7 FPS at 1080p, 75 FPS at 1440p, and 49.2 FPS at 4K. The demanding Ark: Survival Ascended is the weakest performer, with 54 FPS at 1080p, 34 FPS at 1440p, and just 18 FPS at 4K — indicating a title that stresses the CPU rather than the GPU.

The average FPS across all tested games is 222.3, placing this pair at rank 81 out of 3,732 configurations (the 98th percentile of pairs). This high average is driven by excellent performance in lighter titles — Minecraft hits 362 FPS at 1080p, Roblox 481.6 FPS, and Barony 312.4 FPS. At 4K, the system still delivers playable frame rates in most titles, with Control at 77.1 FPS and Microsoft Flight Simulator at 80.4 FPS, though some games like The Medium (51 FPS) and Downfall (84 FPS) show the limits of even this powerful GPU when paired with the older CPU.

CPU Analysis

The Intel Core i5-12600KF is a 10-core, 16-thread processor from the Alder Lake architecture, built on Intel’s 10 nm process with a die size of 215 mm². It has a base clock of 3.70 GHz and a boost clock of 4.90 GHz, with a TDP of 125 W. The cache hierarchy includes 80 KB L1 per core, 1.25 MB L2 per core, and 20 MB of shared L3. Memory support covers both DDR4 and DDR5 in dual-channel configuration, though ECC is not supported. The CPU provides Gen 4 PCIe with 20 lanes from the processor itself.

Benchmark scores show a processor with solid single-thread and multithread capabilities. In Cinebench R23, it scores 3,302 single-core and 23,391 multi-core. Geekbench results are 2,157 single-core and 12,137 multi-core. The 3DMark thread scaling is informative: 1,016 single-thread, 1,995 for 2 threads, 3,806 for 4 threads, 6,128 for 8 threads, and 7,956 for 16 threads — the jump from 8 to 16 threads adds only 1,828 points, indicating diminishing returns beyond 8 threads.

Passmark tests reveal specific workload characteristics. Integer math scores 87,830, floating point math 67,074, and extended instructions 22,003. Data compression hits 343,231, while encryption manages 18,445. The processor’s average benchmark score is 27,799, placing it at the 79th percentile of all CPUs. Its nearest rivals are tightly clustered: the Intel Core i9-10900K is 0.3% behind, the AMD Ryzen 7 5800X3D is 0.3% behind, and the AMD Ryzen 5 8500GE is 0.3% ahead. This grouping shows the i5-12600KF performs essentially identically to older flagship and newer mid-range parts in aggregate benchmarks.

Balance and Bottleneck

The data reveals a significant imbalance between the CPU and GPU. The RTX 5090 sits at the 92nd percentile of GPUs, while the i5-12600KF is at the 79th percentile of CPUs. The combined percentile of 86 reflects this gap — the GPU is the star, but the CPU holds it back in certain scenarios.

Evidence of CPU limitation appears in the FPS scaling across resolutions. In games that are not GPU-bound, moving from 1080p to 1440p to 4K shows dramatic frame rate drops, indicating the GPU is being fed progressively more work. For example, Counter-Strike 2 drops from 368 FPS at 1080p to 136 FPS at 4K — a 63% reduction that suggests the CPU is already near its limit at 1080p and the GPU is not the primary constraint at that resolution.

Conversely, in heavily GPU-bound titles like Cyberpunk 2077, the 4K frame rate of 54.5 FPS shows the GPU working hard, and the CPU has more headroom. The 3DMark thread scaling data supports this: the CPU’s performance plateaus after 8 threads, so games that use fewer threads will benefit from the high boost clock of 4.90 GHz, while titles that scale beyond 8 threads will see limited gains from this processor.

The pair’s rank of 81 out of 3,732 pairs (98th percentile) with an average FPS of 222.3 indicates that despite the CPU being a weaker link, the overall system still outperforms the vast majority of configurations. However, the delta between CPU and GPU percentiles — 13 points — is the strongest indicator that upgrading the processor would yield noticeable gains in CPU-bound scenarios, particularly at 1080p in esports titles.

Benchmark Performance

The CPU’s exact scores are: 23,391 in Cinebench R23 multi-core and 3,302 in single-core; 9,824 in Cinebench R20 multi-core and 1,386 single-core; 12,137 Geekbench multi-core and 2,157 single-core. The 3DMark scores are 7,956 for 16 threads and 1,016 for single-thread. Passmark multithread is 27,575 and single-thread is 3,925. These place the CPU at the 79th percentile with an average score of 27,799.

The GPU scores are: 18,355 in 3DMark Steel Nomad DX12, 334,370 in Geekbench OpenCL, 376,728 in Geekbench Vulkan, and 39,650 in Passmark G3D. It sits at the 92nd percentile with an average score of 79,842.

The combined picture is a system that ranks in the 86th percentile overall, with an average FPS across games of 222.3 and a pair rank of 81 out of 3,732. The CPU’s percentile of 79 is respectable but not elite, while the GPU’s 92nd percentile is near the top. This combination produces a system that excels in most scenarios but leaves GPU performance unrealized in CPU-limited situations.

FAQ

Q: What is the single-thread performance of the i5-12600KF?

A: The CPU scores 1,016 in 3DMark single-thread, 3,302 in Cinebench R23 single-core, and 2,157 in Geekbench single-core, with a Passmark single-thread score of 3,925.

Q: How much VRAM does the RTX 5090 have and what is its bandwidth?

A: It has 32 GB of GDDR7 memory on a 512-bit bus, delivering 1.79 TB/s of bandwidth.

Q: What is the average FPS across all tested games for this configuration?

A: The average FPS across games is 222.3, placing this pair at rank 81 out of 3,732 configurations.

Q: How does the i5-12600KF compare to the AMD Ryzen 7 5800X3D?

A: The i5-12600KF has an average benchmark score of 27,799, which is 0.3% behind the Ryzen 7 5800X3D’s score of 27,896.

Q: What is the GPU’s performance percentile?

A: The RTX 5090 sits at the 92nd percentile of all GPUs, with an average benchmark score of 79,842.

Q: What is the maximum FPS recorded in any game at 1080p?

A: Valorant achieves the highest 1080p frame rate at 490.3 FPS, followed by Roblox at 481.6 FPS and Tom Clancy’s Rainbow Six Siege X at 442.9 FPS.

Q: What is the CPU’s TDP and what PSU is suggested for the GPU?

A: The CPU has a TDP of 125 W, while the GPU’s TDP is 575 W and the suggested PSU is 950 W.

Who Should Build It

This configuration targets users who prioritize GPU-bound workloads — 3D rendering, video editing, and 4K gaming — where the RTX 5090’s 32 GB VRAM and 1.79 TB/s bandwidth are fully utilized. Content creators working with large textures or high-resolution video will benefit from the GPU’s compute scores: 334,370 in OpenCL and 376,728 in Vulkan. For game developers, the 104.8 TFLOPS FP32 performance enables rapid iteration on complex scenes.

Gamers at 1440p will find this system excellent, with most titles exceeding 100 FPS at that resolution — Control hits 118 FPS, Fortnite 111.6 FPS, and Cyberpunk 2077 80.5 FPS. At 4K, it remains playable in most titles (Cyberpunk 2077 at 54.5 FPS, Red Dead Redemption 2 at 49.2 FPS), though competitive players seeking 240+ FPS at 4K will not achieve it in AAA games. For esports at 1080p, the system is overpowered, with Valorant at 490.3 FPS and CS2 at 368 FPS.

Students and office workers would be wasting the GPU’s potential, but small business workstations handling AI inference or data visualization could leverage the tensor cores. The CPU’s Passmark data compression score of 343,231 indicates strong archival and database performance, making this viable for development workstations that also need gaming capability.

Upgrade Path and Platform

The CPU uses the Intel Socket 1700 platform, which supports DDR4 and DDR5 memory in dual-channel configuration. The GPU connects via PCIe 5.0 x16, while the CPU provides Gen 4 with 20 lanes. The i5-12600KF has an unlocked multiplier, allowing overclocking on compatible motherboards.

The sensible next upgrade is the CPU. The 3DMark thread scaling shows the processor plateauing after 8 threads, so moving to a higher-core 12th or 13th Gen part on the same socket would improve multithreaded workloads. The nearest rivals to the current CPU — the i9-10900K and Ryzen 7 5800X3D — are only 0.3% different in score, suggesting that a substantial upgrade would require moving to a higher-tier chip. The TDP of 125 W leaves cooling headroom for overclocking, while the GPU’s 575 W TDP and 950 W suggested PSU mean the power supply must be substantial. The GPU requires a 16-pin connector and is dual-slot, so case compatibility with its 304 mm length is a consideration.

Build Overview

This is a desktop-class build pairing the Intel Core i5-12600KF (10 cores, 16 threads, Alder Lake architecture on Socket 1700) with the NVIDIA GeForce RTX 5090 (Blackwell 2.0, GB202 chip, 32 GB GDDR7). The CPU was released in November 2021 with a launch MSRP of $264, while the GPU launched in January 2025 with a launch MSRP of 1,999 USD.

The combined percentile is 86, placing this system well above average. The GPU leads with a 92nd percentile rank, while the CPU trails at the 79th percentile. The overall tier is high-end due to the GPU, but the CPU anchors it at a level where CPU-bound tasks will not reach the GPU’s full potential. This is a system built around the RTX 5090, with the processor chosen to support it at a lower cost point rather than to match its capabilities.

Usage Scenarios

High-refresh gaming: At 1080p, esports titles easily exceed 300 FPS — Valorant at 490.3 FPS, CS2 at 368 FPS — making this ideal for competitive play on high-refresh monitors. At 1440p, frame rates remain above 240 FPS in these titles, though AAA games like Cyberpunk 2077 drop to 80.5 FPS.

Streaming: The GPU’s 680 tensor cores and 104.8 TFLOPS FP16 performance provide ample headroom for encoding and AI enhancement while gaming. The CPU’s 16 threads handle streaming overhead, with Passmark multithread score of 27,575 indicating solid concurrent workload capacity.

Video editing: The GPU’s 32 GB VRAM and 1.79 TB/s bandwidth excel at timeline scrubbing and effect rendering. OpenCL score of 334,370 and Vulkan score of 376,728 suggest strong acceleration for GPU-accelerated codecs and compositing.

3D rendering: The RTX 5090’s 170 RT cores and 1,636.8 GTexel/s texture rate make this a formidable renderer for scenes with complex lighting and materials. The 23,391 Cinebench R23 multi-core score from the CPU supports viewport performance and simulation tasks.

Software development: The CPU’s Passmark integer math score of 87,830 and data compression score of 343,231 indicate strong compilation and build performance. The 10 cores and 16 threads handle parallel builds, while the GPU accelerates machine learning model training.

Student and office work: This system is overkill for typical productivity. The CPU’s single-thread score of 3,302 in Cinebench R23 ensures responsive everyday use, but the GPU’s capabilities will go largely unused in document processing, spreadsheets, and web browsing.

Rate My PC: Intel Core i5-12600KF + NVIDIA GeForce RTX 5090

Apex Performer

System Balance Analysis

Intel Core i5-12600KF

NVIDIA GeForce RTX 5090

Market Position

Game Performance Benchmarks

Counter-Strike: Global Offensive

Counter-Strike: Global Offensive

Counter-Strike: Global Offensive

Counter-Strike: Global Offensive

Valorant

Minecraft

Performance Insights

Optimal Performance

4K Gaming Ready

Performance Tiers Explained

Ultimate

High-End

Mid-Range

Entry Level

Legacy

GPU Analysis

Gaming Performance

CPU Analysis

Balance and Bottleneck

Benchmark Performance

FAQ

Who Should Build It

Upgrade Path and Platform

Build Overview

Usage Scenarios

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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