SYSTEM ANALYZER

Rate My PC: Intel Core i5-12600KF + NVIDIA GeForce RTX 4090 D

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

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
88%
VS
GPU
99%
PROCESSOR

Intel Core i5-12600KF

27,799 Benchmark Score
Top 12% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4090 D

178,050 Benchmark Score
Top 1% 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

# Intel Core i5-12600KF + NVIDIA GeForce RTX 4090 D

This pairing combines Intel's 12th-generation Alder Lake desktop processor with NVIDIA's Ada Lovelace flagship GPU, creating a desktop system that sits at the 89th combined percentile across all CPU-GPU pairings in the database. The CPU holds a 79th percentile position among all processors, while the GPU reaches the 98th percentile among all graphics cards, indicating a configuration where the graphics subsystem is substantially stronger than the processor on a relative basis. No measured FPS data exists for this exact combination, so all game performance figures discussed here are estimates derived from the individual benchmark scores of both components.

Upgrade Path and Platform

The Intel Core i5-12600KF uses the Intel Socket 1700 platform, which anchors it to the Alder Lake architecture generation. The socket supports DDR4 and DDR5 memory through a dual-channel memory bus, giving builders flexibility in choosing between established DDR4 modules or newer DDR5 kits depending on motherboard selection and budget constraints. The processor provides PCIe Gen 4 connectivity with 20 lanes from the CPU itself, which is sufficient for a high-end graphics card plus a fast NVMe SSD without lane sharing concerns.

The CPU has a TDP of 125 watts, while the RTX 4090 D carries a 425-watt TDP, and the suggested PSU for the GPU alone is 800 watts. This means the platform requires a substantial power supply, but the CPU's power draw is modest relative to the graphics card. A sensible next upgrade path would involve moving to a higher-core-count Alder Lake or Raptor Lake processor on the same LGA 1700 socket, since the platform supports multiple generations of Intel Core processors. The RTX 4090 D uses a PCIe 4.0 x16 interface, which is fully supported by the i5-12600KF's PCIe Gen 4 lanes, so there is no bandwidth bottleneck from the bus interface.

Memory configuration matters here because the CPU supports both DDR4 and DDR5, but the dual-channel bus width means that higher-speed DDR5 modules can improve memory-bound workloads, particularly in gaming scenarios where frame pacing depends on memory latency. The 20 MB of shared L3 cache is ample for most applications, though it is less than some competing high-end processors. With the GPU being end-of-life and the CPU still active in production, the upgrade path forward is clearly centered on the CPU side, with the graphics card remaining capable for several more generations.

Usage Scenarios

High-refresh gaming: The RTX 4090 D's 98th percentile ranking among all GPUs makes it one of the fastest graphics cards available, and its 24 GB of GDDR6X memory with 1.01 TB/s bandwidth ensures that even future titles with large texture packs will fit within its frame buffer. The i5-12600KF's single-thread performance, measured at 3302 in Cinebench R23 single-core, provides the per-core strength needed to drive high frame rates, though the CPU may become the limiting factor at lower resolutions.

Streaming: The GPU's 456 tensor cores and 114 RT cores provide dedicated hardware for encoding and AI-based features, while the CPU's 10 cores and 16 threads handle the overhead of streaming software concurrently with game rendering. The multicore score of 23391 in Cinebench R23 suggests sufficient headroom for simultaneous gaming and encoding workloads.

Video editing: The combination of the CPU's 16 threads and the GPU's massive compute throughput, measured at 73.54 TFLOPS FP32, accelerates both timeline rendering and effect processing. The GPU's 24 GB VRAM allows for large preview buffers and multiple high-resolution streams without spilling to system memory.

3D rendering: The GPU's 14592 shading units deliver 73.54 TFLOPS of FP32 compute, which translates to strong performance in GPU-accelerated renderers. The CPU's multicore score of 23391 in Cinebench R23 also handles CPU-based rendering tasks competently, making this a balanced system for hybrid rendering pipelines.

Software development: The 10-core, 16-thread configuration with a 4.90 GHz boost clock handles compilation tasks efficiently, and the PassMark data compression score of 343231 indicates strong performance in I/O-intensive build processes. The 20 MB L3 cache helps with frequently accessed code segments.

Student and office work: This configuration is overwhelmingly powerful for typical productivity workloads, with the CPU's single-thread score of 3925 in PassMark ensuring responsive application performance. The GPU's capabilities are far beyond what office software requires, but the system will handle any academic workload including CAD, data analysis, and machine learning coursework without difficulty.

Benchmark Performance

The CPU's average benchmark score is 27799, placing it at the 79th percentile among all processors. Its nearest rivals include the Intel Core i9-10900K with an average score of 27872 (0.3% higher), the AMD Ryzen 7 5800X3D with 27896 (0.3% higher), and the AMD Ryzen 7 6800U with 27887 (0.3% higher). The i5-12600KF sits within a tight cluster of processors, trailing the Ryzen 7 5800X3D by just 0.3%, which is effectively a statistical tie. The AMD Ryzen 5 8500GE scores 27712, putting the i5-12600KF 0.3% ahead of that part.

In threaded workloads, the CPU scores 7956 in 3DMark 16-thread tests and 7952 in 3DMark max-threads, showing near-linear scaling from 16 to maximum threads. Single-thread performance is strong at 1016 in 3DMark single-thread, with 2-thread and 4-thread scores of 1995 and 3806 respectively. The Cinebench R23 multicore score of 23391 and single-core score of 3302 reflect a balanced design that excels in both lightly-threaded and fully-threaded scenarios.

The GPU's average benchmark score is 178050, placing it at the 98th percentile among all graphics cards. Its nearest rivals are all professional or datacenter parts: the NVIDIA RTX PRO 5000 Blackwell scores 182109 (2.2% higher), the A100 SXM4 80 GB scores 183725 (3.1% higher), the RTX 5000 Ada Generation scores 184664 (3.6% higher), and the A100 SXM4 40 GB scores 187147 (4.9% higher). This puts the RTX 4090 D within 5% of the top professional compute cards in aggregate benchmarks, while offering gaming-focused features those parts lack. The GPU's 3DMark Steel Nomad DX12 score of 8587 and Geekbench OpenCL score of 278621 confirm its position near the top of consumer graphics performance.

Balance and Bottleneck

The data reveals a significant performance asymmetry between the CPU and GPU. The GPU sits at the 98th percentile while the CPU is at the 79th percentile, a 19-point gap that indicates the graphics card will frequently be held back by the processor in CPU-bound scenarios. In lightly-threaded workloads like gaming at 1080p or 1440p, the i5-12600KF's single-thread performance will determine the maximum frame rate ceiling, and the RTX 4090 D's enormous compute capacity will go partially unused.

Conversely, in GPU-bound scenarios such as 4K gaming or heavy rendering workloads, the RTX 4090 D becomes the limiting factor, and the CPU's 16 threads provide sufficient feeding bandwidth. The 3DMark 16-thread score of 7956 versus the max-threads score of 7952 shows that the CPU's performance plateaus at 16 threads, meaning workloads that scale beyond 16 threads will not benefit from additional CPU resources.

The FPS scaling in games will be constrained by the CPU's single-thread score of 1016 in 3DMark and 3302 in Cinebench R23. For high-refresh-rate gaming at 1080p, the CPU is likely to cap frame rates well below what the GPU can theoretically render. At 4K resolution, the GPU's rendering load increases sufficiently to shift the bottleneck toward the graphics card, allowing the system to deliver closer to the GPU's full potential.

GPU Analysis

The NVIDIA GeForce RTX 4090 D is built on the AD102 chip using TSMC's 5 nm process, with 76,300 million transistors packed into a 609 mm² die. The memory subsystem consists of 24 GB of GDDR6X on a 384-bit bus, delivering 1.01 TB/s of bandwidth. The GPU operates at a base clock of 2280 MHz with a boost clock of 2520 MHz, and the memory runs at 1313 MHz with 21 Gbps effective speed.

The GPU contains 14592 shading units, 456 texture mapping units, and 176 raster output pipelines. Ray tracing is handled by 114 dedicated RT cores, while 456 tensor cores accelerate AI workloads including DLSS and other neural network operations. The compute throughput reaches 73.54 TFLOPS for both FP32 and FP16 (at 1:1 ratio), with pixel rate of 443.5 GPixel/s and texture rate of 1,149.1 GTexel/s.

In the 3DMark Steel Nomad DX12 benchmark, the GPU scores 8587, which reflects strong raw rasterization performance. The Geekbench OpenCL score of 278621 and Vulkan score of 246941 indicate excellent compute capabilities across different API environments. For rendering workloads, the combination of 24 GB VRAM, 1.01 TB/s bandwidth, and 73.54 TFLOPS FP32 compute makes this GPU suitable for large scenes, high-resolution textures, and GPU-accelerated ray tracing. The 456 tensor cores provide additional acceleration for AI-based denoising and upscaling in compatible applications.

The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with the latest graphics APIs. Display output includes 1x HDMI 2.1 and 3x DisplayPort 1.4a, supporting multiple high-resolution monitors. The triple-slot cooler and 1x 16-pin power connector require careful case and PSU planning, with an 800-watt suggested PSU rating.

Who Should Build It

This system targets enthusiasts and professionals who demand top-tier graphics performance and are willing to pair it with a mid-range processor. Gamers at 4K resolution will benefit most from this configuration, as the GPU's 98th percentile ranking ensures maximum detail settings and high frame rates in demanding titles. At 1440p, the system will still deliver excellent performance, though the CPU may limit frame rates in esports or lightly-threaded titles.

Content creators working with video editing, 3D rendering, or AI workloads will find the 24 GB VRAM and 73.54 TFLOPS compute essential for their workflows. The CPU's 16 threads and 23391 Cinebench R23 multicore score provide adequate processing power for encoding and compilation tasks that run alongside GPU-accelerated rendering.

Software developers building machine learning models or working with large datasets will appreciate the GPU's 456 tensor cores and 24 GB memory, which allow for training and inference of moderately sized models without cloud resources. Students in computer science or engineering programs can use this system for coursework that requires GPU compute, though the power requirements and physical size may be impractical for dormitory setups.

Small business workstations handling CAD, video production, or data visualization will benefit from the GPU's professional-level compute capabilities, though the end-of-life production status means buyers should consider long-term support implications. The CPU's active production status ensures continued availability for replacements or upgrades.

FAQ

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

A: The combined percentile is 89, meaning this configuration outperforms 89% of all CPU-GPU pairings in the database.

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

A: The i5-12600KF has an average benchmark score of 27799, which is 0.3% lower than the Ryzen 7 5800X3D's score of 27896, making them effectively equivalent in performance.

Q: What is the GPU's memory configuration?

A: The RTX 4090 D features 24 GB of GDDR6X memory on a 384-bit bus with 1.01 TB/s bandwidth and a memory clock of 1313 MHz (21 Gbps effective).

Q: Does this system support DDR4 or DDR5 memory?

A: The CPU supports both DDR4 and DDR5 memory through a dual-channel memory bus, allowing builders to choose either memory type based on their motherboard and budget.

Q: What is the suggested power supply rating for this GPU?

A: The suggested PSU rating for the RTX 4090 D is 800 watts, which accounts for the GPU's 425-watt TDP along with the rest of the system.

Q: What are the CPU's core and thread counts?

A: The Intel Core i5-12600KF has 10 cores and 16 threads, with a base clock of 3.70 GHz and a boost clock of 4.90 GHz.

Q: How does the RTX 4090 D compare to the NVIDIA A100 SXM4 80 GB?

A: The RTX 4090 D has an average benchmark score of 178050, which is 3.1% lower than the A100 SXM4 80 GB's score of 183725.

Build Overview

This is a desktop-class build pairing the Intel Core i5-12600KF with the NVIDIA GeForce RTX 4090 D. The CPU is a 10-core, 16-thread Alder Lake processor with a 125-watt TDP, while the GPU is an Ada Lovelace flagship with a 425-watt TDP and 24 GB of GDDR6X memory. The system sits at the 89th combined percentile, with the GPU at the 98th percentile among all graphics cards and the CPU at the 79th percentile among all processors.

The performance tier of this build is defined by the GPU's exceptional capabilities, which place it near the top of consumer graphics and within 5% of professional datacenter parts in aggregate benchmarks. The CPU, while not at the same tier, provides sufficient performance for most workloads, with the primary limitation being multithreaded scaling beyond 16 threads. This is a high-end gaming and content creation system with the graphics card as the dominant component.

CPU Analysis

The Intel Core i5-12600KF is a 10-core, 16-thread desktop processor based on the Alder Lake architecture, manufactured on Intel's 10 nm process with a die size of 215 mm². It operates at a base clock of 3.70 GHz and boosts up to 4.90 GHz, with a TDP of 125 watts. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 20 MB of shared L3 cache.

In single-threaded workloads, the CPU scores 1016 in 3DMark, 332 in Cinebench R15, 1386 in Cinebench R20, and 3302 in Cinebench R23, with a Geekbench single-core score of 2157. These figures indicate strong per-core performance that competes well with the nearest rivals, including the Ryzen 7 5800X3D which trails by 0.3% in average benchmark score.

Multithreaded performance is characterized by the 3DMark 16-thread score of 7956 and max-threads score of 7952, showing that the CPU's performance plateaus at 16 threads. The Cinebench R23 multicore score of 23391 and Geekbench multicore score of 12137 demonstrate solid scaling across the 16 threads. PassMark tests show a multithread score of 27575, with integer math at 87830 and floating-point math at 67074.

For real workloads, the CPU's single-thread performance is sufficient for responsive gaming and application usage, while the 16 threads handle modern multithreaded applications competently. The PassMark data compression score of 343231 and data encryption score of 18445 indicate strong performance in I/O-bound and security-related tasks, while the extended instructions score of 22003 shows good SIMD throughput. The CPU is unlocked for overclocking, and its active production status ensures continued availability.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination, so the following performance figures are estimates derived from the individual benchmark scores of the i5-12600KF and RTX 4090 D. The GPU's 98th percentile ranking and the CPU's 79th percentile ranking provide a basis for estimating frame rates across different gaming scenarios.

At 1080p resolution, the CPU's single-thread performance of 1016 in 3DMark and 3302 in Cinebench R23 will likely limit frame rates in lightly-threaded titles, as the RTX 4090 D has far more rendering capacity than the CPU can feed. Esports titles that rely on single-thread performance may see frame rates capped by the CPU, potentially in the range of 200-300 FPS depending on the specific game engine.

At 1440p resolution, the GPU's rendering load increases, shifting more of the bottleneck toward the graphics card. The RTX 4090 D's 14592 shading units and 73.54 TFLOPS FP32 compute should deliver high frame rates in most titles, with the CPU still potentially limiting performance in CPU-intensive games or scenes with many physics objects.

At 4K resolution, the GPU becomes the primary bottleneck, and the system should deliver frame rates close to the RTX 4090 D's maximum capabilities. The 24 GB VRAM ensures that even the most demanding textures and detail settings will fit within memory, and the 1.01 TB/s bandwidth provides ample throughput for high-resolution rendering. The GPU's 114 RT cores enable ray tracing at playable frame rates, with the tensor cores supporting DLSS for additional performance headroom.