SYSTEM ANALYZER

Rate My PC: Intel Core i5-12600K + NVIDIA GeForce RTX 5080

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

92 / 100
ULTIMATE READY

Apex Performer

Top 8% 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
97%
PROCESSOR

Intel Core i5-12600K

27,578 Benchmark Score
Top 12% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5080

56,083 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
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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 i5-12600K is a desktop processor built on the Alder Lake-S architecture, fabricated on Intel's 10 nm process node with a die size of 215 mm². It packs 10 cores and 16 threads, using the hybrid architecture that combines performance and efficiency cores. The base clock runs at 3.70 GHz, and the boost clock reaches 4.90 GHz, giving it strong single-thread responsiveness for everyday tasks and gaming. The thermal design power is set at 125 W, which is a reasonable figure for a mid-range enthusiast part.

The cache hierarchy is substantial: 80 KB of L1 per core, 1.25 MB of L2 per core, and 20 MB of shared L3 cache. This large L3 allocation helps with gaming and productivity workloads where repeated data access benefits from a bigger pool. Memory support includes both DDR4 and DDR5, with a dual-channel memory bus, making it flexible for builders who want to reuse older DDR4 kits or jump to newer DDR5 platforms. The processor does not support ECC memory. It also includes UHD Graphics 770 integrated graphics, so the system can display output even before a discrete GPU is installed.

Benchmark results paint a clear picture of a well-rounded mid-range CPU. In Cinebench R23, the multi-core score is 17491, while the single-core score is 1907. The multi-core figure shows strong parallel performance for rendering and compilation tasks, while the single-core number indicates snappy responsiveness in lightly threaded applications. Geekbench scores follow a similar pattern: 12599 multi-core and 2190 single-core. The PassMark multithread score of 27608 and single-thread score of 3926 reinforce this positioning.

The 3DMark thread scaling tests reveal how the CPU behaves under varying load levels. At 2 threads, the score is 1989; at 4 threads, it jumps to 3794; at 8 threads, it reaches 6144; at 16 threads, it hits 7975; and at max threads, it scores 7966. This near-linear scaling up to 8 threads and then a plateau at 16 threads suggests the hybrid layout works well for both gaming and multi-core productivity. The single-thread 3DMark score of 1016 is solid, indicating strong per-core performance for games that rely on a few fast threads.

When compared to its nearest rivals, the 12600K sits in a tight cluster. The AMD Ryzen 7 5700X has an identical average benchmark score of 27578, meaning a 0% difference. The Ryzen 7 5800 trails by 0.2%, the Intel Core Ultra 5 125H trails by 0.3%, and the Ryzen 5 7600X leads by 0.2%. This shows the 12600K is competitively positioned in its segment, trading blows with both AMD and Intel alternatives. The 79th percentile among all CPUs means it outperforms the majority of processors on the market, making it a capable choice for most desktop builds.

# GPU Analysis

The NVIDIA GeForce RTX 5080 is a desktop graphics card built on the Blackwell 2.0 architecture, using the GB203 chip fabricated on TSMC's 5 nm process. The die contains 45,600 million transistors across a 378 mm² area, yielding a transistor density of 120.6M per mm². This is a large, modern GPU designed for high-end rendering and gaming workloads.

The memory subsystem is a highlight. The card comes with 16 GB of GDDR7 memory on a 256-bit bus, delivering 960.0 GB/s of bandwidth. This is a substantial amount of memory bandwidth that supports high-resolution textures and complex scenes without bottlenecking. The memory clock runs at 1875 MHz, which translates to 30 Gbps effective. For 4K gaming and GPU compute tasks, this bandwidth is more than sufficient.

Clock speeds are aggressive: the base clock is 2295 MHz and the boost clock reaches 2617 MHz. The GPU contains 10752 shading units, 336 texture mapping units, and 112 raster output units. Ray tracing hardware includes 84 RT cores, and AI acceleration is handled by 336 tensor cores. This combination delivers 56.28 TFLOPS of FP32 compute and the same 56.28 TFLOPS for FP16, indicating balanced compute capability for both traditional graphics and AI-accelerated workloads. The pixel rate is 293.1 GPixel/s, and the texture rate is 879.3 GTexel/s.

The RTX 5080 supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern game engines and professional applications. It has a dual-slot design, measures 304 mm in length, 137 mm in height, and 40 mm in width, and requires a single 16-pin power connector. The suggested power supply is 750 W, and the card's TDP is 360 W. Display outputs include one HDMI 2.1b and three DisplayPort 2.1b connectors, supporting high refresh rates and multiple monitors.

Benchmark scores reflect the card's high-end positioning. In 3DMark Steel Nomad DX12, it scores 8637, which is a strong result for modern gaming. Geekbench OpenCL and Vulkan scores are 235901 and 255450 respectively, showing excellent compute throughput. The PassMark G3D score is 36565, and the GPU compute score is 21789. The 87th percentile among all GPUs places it well above the majority of graphics cards.

The nearest rivals show a mixed competitive landscape. The AMD Radeon 8060S trails by 0.6%, the Radeon RX 6750 GRE 12 GB trails by 0.7%, and the Radeon Pro W5700X trails by 2.3%. However, the AMD Radeon RX 9070 GRE leads by 2.2%. This indicates the RTX 5080 sits in a competitive bracket where several cards are within a few percentage points of each other, but the NVIDIA card holds its own with strong driver support and feature set.

# Benchmark Performance

The combined picture shows a desktop build with a CPU at the 79th percentile and a GPU at the 87th percentile, resulting in an overall combined percentile of 83. This pairing is well-balanced, with the GPU slightly outperforming the CPU in relative terms.

The CPU's average benchmark score is 27578, with a PassMark multithread score of 27608 and a single-thread score of 3926. In Cinebench R23, the multi-core score of 17491 and single-core score of 1907 demonstrate that the processor handles both parallel and single-threaded workloads competently. The Geekbench multi-core score of 12599 and single-core score of 2190 corroborate this.

The GPU's average benchmark score is 56083, with a PassMark G3D score of 36565 and a GPU compute score of 21789. The 3DMark Steel Nomad score of 8637 is a modern DX12 benchmark that stresses both graphics and compute. Geekbench OpenCL and Vulkan scores of 235901 and 255450 respectively indicate strong compute capability for tasks like rendering and machine learning inference.

Important note: There are no measured FPS rows for this exact CPU+GPU combination in the data. All FPS figures referenced in this analysis are estimated from the benchmark scores, not directly measured. This means the performance picture is based on synthetic benchmarks that correlate with real-world gaming, but exact frame rates may vary depending on the game and settings.

The CPU's passmark data compression score of 344071 and integer math score of 87776 suggest strong performance in data-heavy tasks like file archiving and financial modeling. The floating point math score of 67217 supports scientific computing and physics simulations. The extended instructions score of 22002 indicates good support for modern instruction sets used in video encoding and cryptography.

The GPU's passmark DirectX 11 score of 324 and DirectX 12 score of 151 are lower than the DirectX 10 score of 208, which is a typical pattern for modern GPUs where newer APIs are more demanding. The G2D score of 1415 is lower, reflecting that 2D tasks are not the primary strength of this card.

# Who Should Build It

This build targets users who need strong 1080p and 1440p gaming performance with headroom for high refresh rates. The GPU's 87th percentile ranking means it will handle most modern titles at high settings, while the CPU's 79th percentile ensures it won't hold the GPU back in most scenarios. Gamers at 1440p will see the best balance, as the GPU can push high frame rates while the CPU keeps up with game logic and physics.

Content creators who work with video editing, 3D rendering, and photo editing will benefit from the combination of the CPU's multi-core strength and the GPU's compute power. The Cinebench R23 multi-core score of 17491 suggests the CPU can handle video encoding and rendering tasks, while the GPU's 56.28 TFLOPS of FP32 compute accelerates GPU-accelerated effects and ray tracing.

Software developers compiling large codebases will appreciate the CPU's 10 cores and 16 threads. The PassMark multithread score of 27608 indicates good parallel compilation performance, while the single-thread score of 3926 ensures quick response in the editor and IDE. Data encryption and compression scores of 18485 and 344071 respectively show capability in security-related workloads.

Students and small business users building a workstation for general productivity, office applications, and light content creation will find this build overkill but future-proof. The integrated GPU provides a fallback if the discrete card needs troubleshooting, and the 16 GB of VRAM on the RTX 5080 supports large datasets in memory for analysis.

# Balance and Bottleneck

The CPU and GPU are well-matched overall, but there are workloads where one component limits the other. In gaming at 1080p, the CPU's single-thread performance becomes more critical. The 3DMark single-thread score of 1016 and PassMark single-thread score of 3926 suggest the CPU can handle most games, but in highly CPU-bound titles, the GPU may not reach its full potential. At 1440p and 4K, the GPU becomes the primary bottleneck, which is generally desirable as it means the system scales with resolution.

For multi-threaded workloads like video rendering, the CPU's 16 threads work alongside the GPU's compute capabilities. The Cinebench R23 multi-core score of 17491 shows the CPU can handle rendering tasks, but for GPU-accelerated rendering, the RTX 5080's 56.28 TFLOPS will dominate. In such cases, the GPU is the limiting factor for final output speed, while the CPU handles the scene preparation and asset loading.

The 3DMark thread scaling shows that at 8 threads, the CPU achieves 6144, which is 77% of the max-thread score of 7966. This suggests that games using 8 threads will see nearly full CPU utilization, while those using 16 threads see diminishing returns. The plateau between 16 threads (7975) and max threads (7966) indicates the hybrid architecture efficiently uses all available threads without significant scaling penalties.

The GPU's PassMark G3D score of 36565 relative to the CPU's PassMark multithread score of 27608 shows the GPU is about 32% more powerful in raw throughput. This imbalance means GPU-bound tasks will see the GPU fully utilized while the CPU idles, which is the typical scenario for high-resolution gaming. Conversely, CPU-bound tasks like data compression will leave the GPU underutilized.

# FAQ

Q: What is the CPU's core and thread count?

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

Q: How much VRAM does the RTX 5080 have and what type?

A: The RTX 5080 has 16 GB of GDDR7 memory on a 256-bit bus, providing 960.0 GB/s of bandwidth.

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

A: The combined percentile is 83, with the CPU at 79 and the GPU at 87.

Q: Does this CPU support overclocking?

A: Yes, the multiplier is unlocked, allowing overclocking on compatible motherboards.

Q: What is the power draw of the GPU?

A: The GPU has a TDP of 360 W, and the suggested power supply is 750 W.

Q: How does the CPU compare to the AMD Ryzen 7 5700X?

A: The two processors have identical average benchmark scores of 27578, showing a 0% difference in performance.

Q: What memory types does the CPU support?

A: The CPU supports both DDR4 and DDR5 memory on a dual-channel bus, but not ECC memory.

# Usage Scenarios

High-refresh gaming: The RTX 5080's 87th percentile GPU ranking and 16 GB VRAM make it capable of high frame rates at 1080p and 1440p. The CPU's single-thread score of 3926 in PassMark ensures minimal bottleneck in most titles. Estimated FPS will be high in esports titles and demanding AAA games at high settings.

Streaming: The CPU's 10 cores and 16 threads handle encoding while gaming, with the 3DMark 16-thread score of 7975 indicating sufficient headroom for simultaneous game and stream encoding. The GPU's NVENC (implied by tensor cores) can offload encoding, but the CPU can also manage software encoding if preferred.

Video editing: The Cinebench R23 multi-core score of 17491 supports timeline scrubbing and export rendering. The GPU's 56.28 TFLOPS accelerates effects and color grading. The 16 GB VRAM allows handling 4K timelines with multiple layers without running out of memory.

3D rendering: The CPU's 20 MB L3 cache and 16 threads handle scene assembly, while the GPU's 10752 shading units accelerate final frame rendering. The 3DMark Steel Nomad score of 8637 indicates modern rendering APIs will run efficiently.

Software development: The PassMark multithread score of 27608 and integer math score of 87776 speed up compilation. The 10 cores handle parallel builds, and the single-thread performance of 3926 keeps IDEs responsive. The 16 GB VRAM supports running local machine learning models for development.

Student and office work: The integrated UHD Graphics 770 provides display output without the discrete GPU, offering a fallback. The CPU's single-thread performance and 20 MB L3 cache handle office suites and web browsing smoothly. The system is overkill for basic tasks but provides headroom for future demands.

# Build Overview

This build pairs the Intel Core i5-12600K with the NVIDIA GeForce RTX 5080 in a desktop form factor. The CPU is a 10-core, 16-thread Alder Lake-S processor with a 4.90 GHz boost clock and 125 W TDP, while the GPU is a Blackwell 2.0-based card with 16 GB GDDR7 and 360 W TDP.

The combined percentile of 83 places this build in the upper tier of desktop systems. The CPU's 79th percentile among all processors and the GPU's 87th percentile among all graphics cards indicate a high-performance pairing that excels in gaming and content creation. The CPU's average benchmark score of 27578 and the GPU's average benchmark score of 56083 show that the GPU is roughly twice as powerful in raw compute, which is typical for gaming-focused builds.

This is a desktop class build, meaning it is designed for stationary use with room for airflow and power delivery. The dual-slot GPU and 125 W CPU TDP require adequate cooling, but the build is manageable with a standard mid-tower case and a quality 750 W power supply. The build targets enthusiasts who want high frame rates at 1440p or solid 4K performance without going to the absolute top tier.

The memory support for both DDR4 and DDR5 gives builders flexibility in choosing platform components, potentially reducing cost if existing DDR4 kits are reused. The integrated graphics provide a safety net for troubleshooting.

# Upgrade Path and Platform

The CPU uses Intel Socket 1700, which supports both DDR4 and DDR5 memory. The PCIe interface is Gen 4 with 20 lanes from the CPU, while the GPU uses PCIe 5.0 x16. This means the GPU has full bandwidth available through the CPU's chipset link, though the CPU's Gen 4 lanes are sufficient for most workloads. The 16 GB VRAM on the GPU is ample for current games and applications.

The recommended power supply is 750 W, which provides headroom for the 360 W GPU and 125 W CPU. A quality 750 W unit can handle this build with some overclocking headroom, but for aggressive overclocking of both components, a higher-wattage unit would be prudent. The single 16-pin power connector on the GPU simplifies cable management.

A sensible next upgrade path would be to increase memory bandwidth by using DDR5 if the current build uses DDR4, or to add more storage for game libraries and project files. The CPU's unlocked multiplier allows overclocking to extend its lifespan, and the 20 MB L3 cache helps maintain performance as games become more demanding. The GPU's 16 GB VRAM ensures it will remain relevant for several years, but future upgrades would focus on the CPU platform if more cores are needed for productivity, or on the GPU if 4K high-refresh gaming becomes the priority.

The socket 1700 platform is mature, with a wide range of motherboards available. The PCIe 5.0 x16 slot on the GPU is backward compatible with the CPU's Gen 4 lanes, ensuring no bottleneck in data transfer. The dual-channel memory bus supports up to high-speed DDR5 kits, providing additional bandwidth for memory-intensive tasks.