SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900K + NVIDIA GeForce RTX 3070

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

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
96%
VS
GPU
90%
PROCESSOR

Intel Core i9-13900K

61,766 Benchmark Score
Top 4% 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

The Intel Core i9-13900K and NVIDIA GeForce RTX 3070 form a desktop pairing that sits in the upper tier of the benchmark database, with a combined percentile of 77. This is a configuration where a top-tier 13th-generation processor is paired with a mid-range Ampere graphics card, creating an asymmetric performance profile that favors heavily threaded CPU workloads. The data shows a system with exceptional computational throughput for productivity and a solid, but not class-leading, foundation for gaming.

CPU Analysis

The Intel Core i9-13900K is a 24-core, 32-thread processor based on the Raptor Lake architecture, built on Intel's 10 nm process node. It features a base clock of 3.00 GHz and a boost clock of 5.80 GHz, with a 125 W TDP. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and a shared 36 MB L3 cache. The processor supports both DDR4 and DDR5 memory across a dual-channel bus, includes ECC memory support, and provides 16 PCIe Gen 5 lanes from the CPU. It also integrates UHD Graphics 770, making it a flexible desktop part.

Benchmark data reveals a processor with extraordinary multi-threaded capability and very strong single-thread performance. The Cinebench R23 multicore score of 38271.5 points demonstrates massive parallel throughput, while the single-core score of 2238.5 points indicates excellent responsiveness for lightly-threaded tasks. The Geekbench multicore score of 22820 and single-core score of 2628 reinforce this dual strength. The 3DMark thread scaling is telling: 2-thread score of 2355, 4-thread score of 4648, 8-thread score of 8520, 16-thread score of 11201, and max-thread score of 15509. This progression shows nearly linear scaling from 2 to 8 threads, with a slight taper at 16 threads and a significant jump to the max-thread score, confirming that the 24-core design can efficiently utilize its full thread count when workloads demand it.

The CPU's nearest rivals provide context for its positioning. It sits just 0.1% above the Intel Core i9-13900T (avg score 61723) and 0.1% below both the Intel Core Ultra 7 270HX Plus and Intel Core i9-13900KF (avg scores 61834 and 61841 respectively). It also leads the Intel Xeon 636 by 0.7% (avg score 61360). With an average benchmark score of 61766, this chip ranks in the 92nd percentile of all CPUs, placing it firmly in the high-end desktop segment. The Passmark integer math score of 207792 and floating point math score of 151562 suggest strong performance in scientific computing and financial modeling, while the data encryption score of 46609 and data compression score of 793645 indicate robust handling of security and archiving workloads.

For real workloads, this CPU excels in scenarios that can utilize its 32 threads. Video encoding, 3D rendering, software compilation, and scientific simulation will all see substantial benefits from the high multicore scores. The single-thread performance, evidenced by the Cinebench R23 single-core score of 2238.5, ensures that legacy software and games that rely on fewer cores will still run responsively. The Passmark single-thread score of 4608 confirms this, making the i9-13900K a versatile processor that does not sacrifice single-core agility for multi-core muscle.

Benchmark Performance

The CPU and GPU present a combined performance profile that is strong but imbalanced. The CPU's average benchmark score of 61766 places it at the 92nd percentile, while the GPU's average score of 17208 places it at the 61st percentile. This 31-point percentile gap is the defining characteristic of this build. The combined percentile of 77 reflects a system that is better suited for CPU-intensive tasks than for pushing maximum frame rates at high resolutions.

The GPU, an NVIDIA GeForce RTX 3070, delivers a Passmark G3D score of 22214 and a Geekbench OpenCL score of 112821. Its 3DMark Steel Nomad DX12 score of 3162 indicates modern API efficiency. The Passmark DirectX 12 score of 85 and DirectX 11 score of 182 show that the card performs better under older DirectX 11 workloads, suggesting that some newer titles may not be fully optimized for this architecture. The GPU's nearest rivals are closely matched: it is 0.7% above the AMD Radeon RX 7600 XT (avg score 17083), 1% above the NVIDIA GeForce GTX 690 (avg score 17037), 1.1% above the AMD Radeon HD 7970M (avg score 17019), and 1.5% below the NVIDIA Tesla K40c (avg score 17468). This tight grouping places the RTX 3070 in a competitive mid-range tier.

The combined picture shows a system where CPU-bound tasks will dominate. In productivity applications like Cinebench R20, the multicore score of 20740 and single-core score of 2927 demonstrate that the CPU can handle both heavily parallel renders and interactive previews with ease. The Passmark multithread score of 58589 dwarfs the GPU compute score of 11195, indicating that raw computational throughput is a CPU strength. However, for gaming, the GPU becomes the limiting factor, as its 61st percentile ranking suggests it will struggle to keep pace with the CPU's demands at higher settings and resolutions.

Usage Scenarios

High-refresh gaming: The RTX 3070's 61st percentile ranking and Passmark G3D score of 22214 suggest it can drive high frame rates at 1080p in many titles, but the CPU's 92nd percentile means it will rarely be the bottleneck. At 1440p or 4K, the GPU will likely limit performance, and users should expect to adjust settings for demanding games.

Streaming: The i9-13900K's 24 cores and 32 threads provide ample headroom for encoding video while gaming. The Cinebench R23 multicore score of 38271.5 and Passmark data compression score of 793645 indicate that simultaneous game capture, encoding, and scene rendering will not strain the processor, leaving the GPU free to focus on frame generation.

Video editing: Timeline scrubbing and effects rendering benefit from both CPU and GPU. The CPU's Cinebench R20 multicore score of 20740 handles export tasks efficiently, while the GPU's Geekbench OpenCL score of 112821 accelerates effects like color grading and transitions. The 8 GB GDDR6 memory is sufficient for 1080p and 1440p editing timelines but may limit work with high-resolution footage.

3D rendering: The CPU is the star here. The Cinebench R15 multicore score of 5805.5 and R23 multicore score of 38271.5 indicate that CPU-based rendering will be exceptionally fast. The GPU's 20.31 TFLOPS FP32 performance can assist with GPU-accelerated renderers, but its 8 GB memory capacity will constrain scene complexity in viewport previews.

Software development: Compilation times will be short thanks to the CPU's Passmark integer math score of 207792 and multithread score of 58589. The 36 MB L3 cache and 2 MB L2 per core reduce cache misses during code recompilation. The GPU's role is minor here, making this a strong choice for developers who also game or create content.

Student and office work: This system is overqualified for typical office tasks, but the CPU's single-thread score of 4608 in Passmark ensures snappy application launches and responsiveness. The integrated UHD Graphics 770 provides a fallback display output if the discrete GPU is under load, though the RTX 3070 will handle all graphics duties in practice.

Who Should Build It

This configuration targets users who prioritize CPU performance above all else but still want a capable gaming GPU. Content creators who spend most of their time rendering, encoding, or compiling will benefit most from the i9-13900K's 92nd percentile CPU ranking. Video editors working in 1080p or 1440p will find the RTX 3070 adequate for acceleration, while 3D artists will appreciate the fast viewport performance from the GPU's 20.31 TFLOPS and the rapid CPU-based render times.

Software developers building large codebases will see substantial time savings from the CPU's 32 threads and high integer math scores. Students in engineering or computer science fields will have a system that can handle simulation software, virtual machines, and gaming without compromise. Small business workstations running database applications or financial modeling will benefit from the CPU's data encryption score of 46609 and floating point math score of 151562.

Gamers at 1080p will find this build capable of high refresh rates in esports titles, but those targeting 1440p or 4K gaming should consider a stronger GPU. The system is a poor match for 4K gaming, where the GPU's 61st percentile will be the clear limiting factor. For users who primarily game and only occasionally do productivity work, a more balanced CPU-GPU pairing would be preferable.

FAQ

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

A: The combined percentile is 77, reflecting a strong CPU (92nd percentile) paired with a mid-range GPU (61st percentile).

Q: How does the CPU compare to its closest rival, the Intel Core i9-13900T?

A: The i9-13900K has an average benchmark score of 61766, which is 0.1% higher than the i9-13900T's score of 61723.

Q: What is the GPU's memory bandwidth?

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

Q: Does the CPU support ECC memory?

A: Yes, the i9-13900K supports ECC memory, making it suitable for workstation-class builds.

Q: What is the launch MSRP of the CPU?

A: The launch MSRP is $589.

Q: What DirectX version does the GPU support?

A: The RTX 3070 supports DirectX 12 Ultimate (12_2), along with OpenGL 4.6 and Vulkan 1.4.

Q: How does the GPU compare to the AMD Radeon RX 7600 XT?

A: The RTX 3070 has an average benchmark score of 17208, which is 0.7% higher than the RX 7600 XT's score of 17083.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination, so all frame rate expectations are estimated from the benchmark scores. The GPU's Passmark G3D score of 22214 and 3DMark Steel Nomad DX12 score of 3162 provide a baseline for performance. At 1080p, the RTX 3070 should deliver high frame rates in most titles, particularly esports games, given its 61st percentile ranking. The CPU's 92nd percentile ensures it will not bottleneck the GPU at this resolution.

At 1440p, frame rates will drop as the GPU becomes more stressed. The Passmark DirectX 12 score of 85 suggests that games using DirectX 12 may see lower performance than those using DirectX 11, where the score of 182 indicates better optimization. At 4K, the GPU's 8 GB memory capacity and 448.0 GB/s bandwidth will limit performance, and users should expect to lower settings or use upscaling technologies to maintain playable frame rates.

The CPU's high single-thread performance, evidenced by the Cinebench R23 single-core score of 2238.5, will help maintain minimum frame rates in CPU-bound scenarios, such as open-world games with many NPCs. However, the GPU will ultimately determine the maximum frame rate in GPU-bound scenes. Given the GPU's 61st percentile, users should temper expectations for ultra settings at high resolutions, but the system remains capable of smooth 1080p gaming.

Balance and Bottleneck

The performance data clearly identifies the GPU as the primary bottleneck in gaming workloads. The CPU's 92nd percentile versus the GPU's 61st percentile creates a 31-point gap that will manifest in GPU-bound scenarios. In games at 1080p, the CPU may still have headroom, allowing for high frame rates, but at 1440p and above, the GPU will limit performance. The CPU's Cinebench R23 multicore score of 38271.5 far exceeds what any game can utilize, so CPU bottlenecking is unlikely in most titles.

In productivity workloads, the CPU dominates. The Passmark multithread score of 58589 versus the GPU compute score of 11195 shows that the CPU handles compute tasks far more effectively. However, the GPU's 20.31 TFLOPS FP32 performance can accelerate certain workloads, such as machine learning inference or GPU-accelerated rendering. The bottleneck shifts depending on the task: CPU for rendering, compilation, and encoding; GPU for rasterization, ray tracing, and display output.

The FPS scaling evidence supports this analysis. With no measured FPS data, the benchmark scores indicate that the GPU's performance ceiling is well below the CPU's throughput capability. Users upgrading from a weaker CPU would see minimal gains in GPU-bound games, while upgrading the GPU would provide immediate frame rate improvements. The balance is skewed toward CPU-intensive work, making this a productivity-first build with gaming as a secondary consideration.

Build Overview

This is a desktop build combining the Intel Core i9-13900K with the NVIDIA GeForce RTX 3070. The CPU is a 24-core, 32-thread Raptor Lake processor with a boost clock of 5.80 GHz and a 125 W TDP. The GPU is an 8 nm Ampere architecture card with 5888 shading units, 46 RT cores, and 184 tensor cores, running at a boost clock of 1725 MHz with 8 GB of GDDR6 memory.

The overall tier of this build, based on a combined percentile of 77, places it in the upper-mid range of the database. It is a high-end CPU paired with a mid-range GPU, resulting in a system that excels at CPU-intensive tasks but is modest in pure gaming performance. The CPU's 92nd percentile ranking makes it one of the strongest desktop processors available, while the GPU's 61st percentile places it in the middle of the graphics card hierarchy.

This pairing is best described as a workstation-class CPU with a gaming-capable GPU. It is not a balanced gaming rig, nor is it a pure workstation without gaming capability. It occupies a middle ground, offering exceptional productivity performance and adequate gaming for 1080p and light 1440p use. Users seeking a more balanced system should consider a weaker CPU with a stronger GPU, while those prioritizing CPU workloads will find this configuration nearly ideal.

Upgrade Path and Platform

The i9-13900K uses the Intel Socket 1700 platform, which supports both DDR4 and DDR5 memory across a dual-channel bus. The CPU provides 16 PCIe Gen 5 lanes, while the GPU uses a PCIe 4.0 x16 interface. The platform supports ECC memory, making it suitable for workstation use. The 125 W TDP of the CPU and 220 W TDP of the GPU suggest a combined power draw that a 550 W power supply, as suggested for the GPU, should handle, though larger units may be advisable for overclocking.

The socket 1700 platform is shared with other 13th-generation Intel processors, offering a range of upgrade options from lower-tier i5 and i7 parts to the i9-13900KF, which performs 0.1% better in benchmarks. However, the i9-13900K is already near the top of its platform, so CPU upgrades within the same generation are limited. The GPU, however, has a clear upgrade path. The RTX 3070's successor, the GeForce 40 series, would provide a significant performance boost, and the PCIe 4.0 x16 interface ensures compatibility with newer cards.

Memory upgrades are straightforward, with support for both DDR4 and DDR5. Users on DDR4 can migrate to DDR5 for better bandwidth, though the i9-13900K's memory controller supports both types. The 36 MB L3 cache reduces dependence on memory bandwidth for many workloads, but DDR5 would still benefit memory-intensive applications. The platform also supports the integrated UHD Graphics 770, which can serve as a fallback or for encoding tasks, though the discrete GPU will handle most graphics duties.

GPU Analysis

The NVIDIA GeForce RTX 3070 is based on the Ampere architecture, fabricated on Samsung's 8 nm process with 17,400 million transistors on a 392 mm² die. It has 5888 shading units, 184 texture mapping units, and 96 raster operation units. The card includes 46 RT cores for ray tracing and 184 tensor cores for AI acceleration, with FP32 performance of 20.31 TFLOPS and FP16 performance of 20.31 TFLOPS (1:1). The memory subsystem consists of 8 GB of GDDR6 on a 256-bit bus, delivering 448.0 GB/s of bandwidth.

The GPU's clock speeds are a base of 1500 MHz and a boost of 1725 MHz, with memory running at 1750 MHz (14 Gbps effective). It achieves a pixel rate of 165.6 GPixel/s and a texture rate of 317.4 GTexel/s. The card supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, and features 1x HDMI 2.1 and 3x DisplayPort 1.4a outputs. It is a dual-slot card measuring 242 mm in length (9.5 inches) and 112 mm in height (4.4 inches), with a 220 W TDP and a single 12-pin power connector.

Benchmark scores show a mixed picture. The Passmark G3D score of 22214 indicates solid rasterization performance, while the Geekbench Vulkan score of 21022 suggests good compute capability. However, the Passmark DirectX 12 score of 85 is notably lower than the DirectX 11 score of 182, implying that the card may not be fully optimized for modern APIs. The 3DMark Steel Nomad DX12 score of 3162 provides a baseline for DX12 gaming performance. The GPU's 61st percentile ranking places it below many newer cards, and its nearest rivals include the AMD Radeon RX 7600 XT (0.7% higher average score) and NVIDIA Tesla K40c (1.5% higher). For rendering workloads, the 46 RT cores enable ray tracing, but the 8 GB memory capacity will limit scene complexity and texture detail in demanding applications.