SYSTEM ANALYZER

Rate My PC: Intel Core i9-12900K + NVIDIA GeForce RTX 3070

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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91 Score

Top 9% Ranking

91 / 100

ULTIMATE READY

Apex Performer

Top 9% 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%

GPU

90%

PROCESSOR

Intel Core i9-12900K

42,335 Benchmark Score

Top 7% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 3070

17,208 Benchmark Score

Top 10% 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

Intel Core i9-12900K pairs with the NVIDIA GeForce RTX 3070 to form a high-end desktop combination that excels in multithreaded productivity while delivering strong 1440p gaming performance. The CPU holds an 88th percentile rank among all processors, while the GPU sits at the 61st percentile, creating a system where the processor is the dominant performer and the graphics card is the primary constraint in gaming workloads. This build is best suited for users who prioritize CPU-heavy tasks like video editing and software compilation, with gaming as a secondary but capable consideration.

CPU Analysis

The Intel Core i9-12900K is a 16-core, 24-thread processor built on the Alder Lake architecture using Intel’s 10 nm process node. Its hybrid design combines performance and efficiency cores, with a base clock of 3.20 GHz and a boost clock of 5.20 GHz. The CPU features 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 30 MB of shared L3 cache. This configuration delivers exceptional multi-threaded throughput, as evidenced by a Cinebench R23 multi-core score of 26,125, which places it in the top tier for desktop processors.

Single-thread performance is equally impressive, with the Cinebench R23 single-core score reaching 2,004.5. The 3DMark single-thread score of 1,073 and Geekbench single-core score of 2,193 further confirm its strength in lightly-threaded workloads. This balance makes the CPU suitable for both heavily parallel tasks and everyday responsiveness. The 3DMark scaling from 2,120 for 2 threads to 11,620 for max threads demonstrates strong scalability, though the gains taper off beyond 8 threads, where the score is 7,596.

The processor supports DDR4 and DDR5 memory across a dual-channel bus, with a memory bandwidth of 76.8 GB/s. It also includes UHD Graphics 770 integrated graphics, providing a fallback display output without a discrete GPU. The 125 W TDP indicates substantial power requirements, but the performance per watt is competitive for its class. The unlocked multiplier allows for overclocking, though the stock performance is already near the top of the desktop market, sitting within 1% of rivals like the AMD Ryzen 9 PRO 8945HS and Intel Core i7-14700T in average benchmark scores.

Benchmark Performance

The combined system percentile is 75, reflecting a strong overall pairing. The CPU’s average benchmark score is 42,335, which places it in the 88th percentile of all CPUs. Its nearest rival, the Intel Core i9-12950HX, scores 42,487, a mere 0.4% difference, indicating these processors are effectively tied in performance. The AMD Ryzen 5 7400 trails by 0.7%, while the AMD Ryzen 9 PRO 8945HS and Intel Core i7-14700T are 0.9% and 1% behind, respectively. This means the i9-12900K is at the top of its immediate competitive set, with no significant gap to any nearby alternative.

The GPU’s average benchmark score is 17,208, placing it in the 61st percentile of all GPUs. The AMD Radeon RX 7600 XT scores 17,083, just 0.7% lower, while the NVIDIA GeForce GTX 690 and AMD Radeon HD 7970M are 1% and 1.1% behind, respectively. The NVIDIA Tesla K40c is 1.5% ahead. This clustering shows the RTX 3070 is competitive within its immediate peer group, though it is not a standout performer in the broader GPU landscape.

In specific benchmarks, the CPU achieves a PassMark multi-thread score of 41,213 and a PassMark single-thread score of 4,136. Its 3DMark 16-thread score is 9,912, and the 8-thread score is 7,596. The GPU’s 3DMark Steel Nomad DX12 score is 3,162, while its Geekbench OpenCL score is 112,821 and Vulkan score is 21,022. The PassMark G3D score is 22,214, with a GPU compute score of 11,195. These numbers paint a picture of a CPU that dominates in multi-threaded tasks and a GPU that is competent but not class-leading.

Gaming Performance

No measured FPS rows exist for this exact CPU-GPU combination, so all gaming frame rates discussed here are estimates derived from the benchmark scores rather than direct measurements. The RTX 3070’s PassMark G3D score of 22,214 and 3DMark Steel Nomad score of 3,162 indicate solid 1440p capability, but the GPU’s 61st percentile rank suggests it will be the limiting factor in most games.

At 1080p, the combination should deliver high frame rates in most titles, with the CPU’s strong single-thread score of 4,136 in PassMark ensuring minimal bottleneck. At 1440p, the GPU becomes the primary constraint, and frame rates will drop accordingly. At 4K, the RTX 3070’s 8 GB of VRAM and 448.0 GB/s bandwidth will struggle to maintain high settings in demanding titles, and users should expect significant performance degradation.

The CPU’s 3DMark max-thread score of 11,620 suggests it can handle the physics and simulation workloads in modern games without issue. The GPU’s DirectX 12 score of 85 in PassMark, while lower than DirectX 11’s 182, indicates the card is optimized for older APIs but may not fully leverage newer ones. Overall, this is a capable gaming system for 1080p and 1440p, but not for maximum settings at 4K.

Who Should Build It

This combination targets users who need serious multi-threaded processing power alongside competent graphics. Content creators working with video editing software will benefit from the CPU’s Cinebench R23 multi-core score of 26,125, which accelerates rendering tasks. Software developers compiling large codebases will see significant gains from the 16 cores and 24 threads, particularly in parallel build systems.

Gamers at 1080p or 1440p will find the RTX 3070 sufficient for high-refresh gaming, though they should not expect max settings at 4K. Students in engineering or data science fields will appreciate the CPU’s PassMark integer math score of 139,090 and floating-point score of 105,471 for computational workloads. Small business workstations running virtualization or database applications will also benefit, with the CPU’s PassMark data encryption score of 29,579 and compression score of 537,341 indicating strong performance in these areas.

The CPU’s 88th percentile rank and the GPU’s 61st percentile make this a lopsided build, so it is best for users who know their workloads are CPU-bound. Those who primarily game should consider a more balanced pairing, while those who render or compile will find the i9-12900K’s performance indispensable.

Balance and Bottleneck

The data clearly shows the CPU is the stronger component, with an 88th percentile rank versus the GPU’s 61st percentile. In CPU-bound workloads like Cinebench R23, the i9-12900K’s multi-core score of 26,125 puts it far ahead of typical processors, while the RTX 3070’s PassMark G3D score of 22,214 is merely average. This imbalance means the GPU will be the limiting factor in gaming and GPU-accelerated tasks.

The 3DMark scores highlight the disparity: the CPU’s max-thread score of 11,620 is robust, but the GPU’s Steel Nomad score of 3,162 is modest. In gaming, the GPU will bottleneck at higher resolutions, while the CPU sits idle. The FPS scaling in games will show diminishing returns beyond 1440p, as the GPU’s 8 GB VRAM and 448.0 GB/s bandwidth become saturated.

For productivity, the CPU is the star, with the GPU providing acceleration in supported applications. The PassMark GPU compute score of 11,195 is respectable but not exceptional, so GPU-accelerated rendering will not see the same gains as CPU-based rendering. Users should prioritize CPU investment for this build, as the GPU can be upgraded later without changing the platform.

Usage Scenarios

High-refresh gaming at 1080p: The CPU’s single-thread score of 4,136 in PassMark ensures high frame rates, and the GPU’s 61st percentile rank is sufficient for most titles at medium-to-high settings.

Streaming: The CPU’s 16 cores handle encoding and gaming simultaneously without a significant performance hit, as shown by the 3DMark 16-thread score of 9,912.

Video editing: The Cinebench R23 multi-core score of 26,125 accelerates timeline rendering and export, with the GPU’s 8 GB VRAM handling effects and previews.

3D rendering: CPU-based rendering in Blender or similar tools will be fast, but the GPU’s 20.31 TFLOPS FP32 performance is modest, so GPU rendering will be slower.

Software development: The PassMark integer math score of 139,090 and multithread score of 41,213 speed up compilation and testing.

Student and office work: The CPU’s Geekbench single-core score of 2,193 ensures snappy response in everyday tasks, while the integrated UHD Graphics 770 provides a backup display option.

Upgrade Path and Platform

The Intel Core i9-12900K uses the Intel Socket 1700 platform, which supports DDR4 and DDR5 memory across a dual-channel bus. The CPU provides PCIe Gen 5 with 16 lanes, allowing for high-bandwidth NVMe drives and future GPUs. The platform is mature, with a production status of Active, so replacement parts are readily available.

The RTX 3070 has a suggested PSU of 550 W and a TDP of 220 W, while the CPU has a TDP of 125 W. This leaves headroom for a GPU upgrade, as the total system draw is well below typical high-end PSU capacities. The GPU uses a 1x 12-pin power connector, which may require an adapter for older power supplies.

A sensible next upgrade would be a higher-performing GPU, as the CPU has significant headroom. The CPU’s 88th percentile rank means it will not bottleneck a more powerful graphics card in most workloads. The platform’s PCIe Gen 5 support ensures future GPUs will not be bandwidth-limited, and the DDR5 memory support allows for faster memory kits if needed.

FAQ

Q: What is the CPU’s average benchmark score and percentile rank?

A: The Intel Core i9-12900K has an average benchmark score of 42,335 and sits in the 88th percentile of all CPUs.

Q: How does the CPU compare to its nearest rival, the Intel Core i9-12950HX?

A: The i9-12900K scores 42,335, while the i9-12950HX scores 42,487, a difference of -0.4%, meaning they are nearly identical in performance.

Q: What is the GPU’s memory bandwidth and size?

A: The NVIDIA GeForce RTX 3070 has 8 GB of GDDR6 memory with a 256-bit bus and a bandwidth of 448.0 GB/s.

Q: Does the CPU support ECC memory?

A: Yes, the Intel Core i9-12900K supports ECC memory, which is useful for workstation reliability.

Q: What is the GPU’s percentile rank and average benchmark score?

A: The RTX 3070 has an average benchmark score of 17,208 and is in the 61st percentile of all GPUs.

Q: What is the combined system percentile?

A: The combined percentile for this CPU-GPU pairing is 75, indicating above-average overall performance.

Q: What is the CPU’s boost clock speed?

A: The Intel Core i9-12900K has a boost clock of 5.20 GHz.

GPU Analysis

The NVIDIA GeForce RTX 3070 is built on the Ampere architecture using Samsung’s 8 nm process node, with a die size of 392 mm² and 17,400 million transistors. It features 5,888 shading units, 184 texture mapping units, and 96 raster output units. The GPU has 46 ray tracing cores and 184 tensor cores, providing dedicated hardware for ray-traced lighting and AI-accelerated features like DLSS.

The memory subsystem consists of 8 GB of GDDR6 memory on a 256-bit bus, delivering a bandwidth of 448.0 GB/s. The memory clock is 1750 MHz, with an effective data rate of 14 Gbps. The GPU has a base clock of 1500 MHz and a boost clock of 1725 MHz, producing a pixel rate of 165.6 GPixel/s and a texture rate of 317.4 GTexel/s. Its FP32 performance is 20.31 TFLOPS, with FP16 performance at the same rate (1:1).

In benchmark tests, the RTX 3070 achieves a PassMark G3D score of 22,214 and a GPU compute score of 11,195. Its 3DMark Steel Nomad DX12 score is 3,162, while Geekbench OpenCL and Vulkan scores are 112,821 and 21,022, respectively. The GPU’s 61st percentile rank and average benchmark score of 17,208 place it in the mid-range of modern graphics cards, competitive with the AMD Radeon RX 7600 XT (0.7% difference) but not a top-tier performer.

The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern APIs. Its display outputs include 1x HDMI 2.1 and 3x DisplayPort 1.4a, supporting high-refresh monitors. The card is dual-slot with a 242 mm length and 112 mm height, requiring a 550 W PSU. Its production status is End-of-life, having been succeeded by the GeForce 40 series, but it remains a capable option for 1080p and 1440p gaming. The RT cores and tensor cores make it suitable for ray tracing at reduced settings and DLSS upscaling, though the 8 GB VRAM is a limitation for future titles at high resolutions.

Rate My PC: Intel Core i9-12900K + NVIDIA GeForce RTX 3070

Apex Performer

System Balance Analysis

Intel Core i9-12900K

NVIDIA GeForce RTX 3070

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

CPU Analysis

Benchmark Performance

Gaming Performance

Who Should Build It

Balance and Bottleneck

Usage Scenarios

Upgrade Path and Platform

FAQ

GPU Analysis

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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