SYSTEM ANALYZER

Rate My PC: Intel Core i9-13900K + NVIDIA GeForce RTX 4080 SUPER

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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96 Score

Top 4% Ranking

96 / 100

ULTIMATE READY

Apex Performer

Top 4% 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%

GPU

96%

PROCESSOR

Intel Core i9-13900K

61,766 Benchmark Score

Top 4% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 4080 SUPER

54,209 Benchmark Score

Top 4% 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 i9-13900K + NVIDIA GeForce RTX 4080 SUPER

This build pairs Intel's flagship 13th-generation desktop processor with NVIDIA's high-end Ada Lovelace graphics card, creating a desktop configuration that sits at the 89th percentile across all tracked CPU+GPU pairings. The processor alone ranks in the 92nd percentile among all CPUs, while the graphics card sits in the 86th percentile among all GPUs, making this a top-tier combination for demanding workloads. The data shows a system with substantial multi-threaded compute capability and strong rasterization performance, though the absence of measured frame-rate data for this exact pairing means all gaming expectations must be derived from the individual component benchmark scores.

Upgrade Path and Platform

The Intel Core i9-13900K uses the Intel Socket 1700 platform with Raptor Lake architecture built on Intel's 10 nm process. This socket supports both DDR4 and DDR5 memory through a dual-channel memory bus, giving builders flexibility in memory selection. The processor provides Gen 5 PCIe with 16 lanes from the CPU itself, which accommodates the fastest current-generation storage and expansion cards. The platform includes integrated UHD Graphics 770, which provides a basic display output capability even without a discrete GPU installed.

Memory support spans two generations, with the dual-channel bus handling either DDR4 or DDR5 modules. ECC memory is supported, which broadens the platform's appeal for workstation-class usage where data integrity is paramount. The processor's 125 W TDP represents the base power envelope, and the suggested PSU for the GPU is rated at 700 W, meaning a combined system with this CPU and RTX 4080 SUPER needs a power supply that can handle both components' demands. The GPU draws its power through a single 16-pin connector, which is a consideration for older power supplies that may lack this connector type.

The upgrade path from this platform is straightforward for users staying within the same socket generation, as the LGA 1700 socket supports the 13th-generation Core family. The CPU is multiplier-unlocked, enabling overclocking for users who want to extract additional performance beyond stock settings. For a sensible next upgrade, the data suggests that the GPU presents a more impactful change point than the CPU, given that the processor already operates near the top of CPU performance percentiles while the GPU sits slightly lower at the 86th percentile. A user seeking more graphics headroom would look toward newer GPU generations, as the RTX 4080 SUPER's production status is already listed as end-of-life, with a successor that has been announced.

Benchmark Performance

The CPU's benchmark results show a processor that scales strongly with thread count. In 3DMark tests, the chip scores 1,187 points in single-thread, 2,355 in 2-thread, 4,648 in 4-thread, 8,520 in 8-thread, 11,201 in 16-thread, and 15,509 in max-thread tests. This scaling pattern indicates efficient utilization of additional cores, moving from 1,187 at single-thread to 13 times that at max threads. Cinebench results reinforce this picture: R15 multicore hits 5,805.5 while single-core reaches 318, R20 multicore reaches 20,740 against 2,927 single-core, and R23 multicore scores 38,271.5 against 2,238.5 single-core. Geekbench shows 22,820 in multi-core and 2,628 in single-core.

The GPU's benchmark profile is dominated by its 3D and compute performance. In 3DMark Steel Nomad DX12, it scores 6,600. Geekbench OpenCL reaches 219,065, and Vulkan scores 260,075. PassMark G3D shows 34,245, while GPU compute reaches 19,822. The PassMark DirectX tests show 381 for DX9, 301 for DX11, 193 for DX10, and 134 for DX12, which reflects the different optimization levels across API generations.

The combined picture shows a CPU that is 0.1% ahead of the Intel Core i9-13900T and 0.7% ahead of the Intel Xeon 636, while being 0.1% behind both the Intel Core Ultra 7 270HX Plus and the Intel Core i9-13900KF. The GPU is 0.1% ahead of the NVIDIA GeForce RTX 4080 but 1.1% behind the AMD Radeon Pro W5700X and 2.7% behind the AMD Radeon RX 6750 GRE 12 GB. These delta percentages are small, indicating that this CPU and GPU sit within a tightly contested performance band near the top of their respective categories.

Balance and Bottleneck

The CPU's 92nd percentile ranking versus the GPU's 86th percentile suggests that the processor has slightly more relative headroom than the graphics card. In CPU-bound workloads such as data compression, encryption, and physics calculations, the processor will be the determining factor. The PassMark data compression score of 793,645, encryption score of 46,609, and physics score of 3,140 all indicate strong compute throughput. For GPU-bound tasks like rasterization and compute shaders, the RTX 4080 SUPER will be the limiting component, as its percentile position is lower relative to all GPUs than the CPU's position relative to all CPUs.

The FPS scaling picture, while not measured for this exact pairing, can be inferred from the component scores. At lower resolutions, the CPU's strong single-thread score of 1,187 in 3DMark and 4,608 in PassMark single-thread suggests it can feed frames quickly, but the GPU will still cap maximum frame rates in graphics-intensive scenes. At higher resolutions, the GPU becomes the primary constraint, and the RTX 4080 SUPER's 86th percentile position indicates it will handle most titles at high settings, though it may not sustain maximum refresh rates in the most demanding games. The absence of measured FPS data means these are estimates based on component-level benchmarks, not direct observations of this pairing.

Who Should Build It

Gamers targeting high-refresh 1440p or entry-level 4K gaming will find this pairing appropriate, given the GPU's strong PassMark G3D score of 34,245 and 3DMark Steel Nomad result of 6,600. Content creators working with video editing software that leverages multi-threaded CPU rendering will benefit from the 24-core, 32-thread processor, as evidenced by the Cinebench R23 multi-core score of 38,271.5 and Geekbench multi-core score of 22,820. Software developers compiling large codebases will appreciate the PassMark integer math score of 207,792 and floating-point math score of 151,562, which indicate rapid arithmetic throughput.

Students in engineering or data science programs that run CPU-intensive simulations or GPU-accelerated compute will find the combination of high CPU multi-thread scores and GPU compute performance of 19,822 in PassMark sufficient for most coursework. Small business workstations handling database operations can leverage the PassMark data encryption score of 46,609 and random string sorting score of 87,705 for secure data processing. For 3D rendering workloads, the GPU's 52.22 TFLOPS FP32 performance provides substantial compute capability, while the CPU's 24 cores handle scene preparation and physics simulations.

FAQ

Q: Does the Intel Core i9-13900K support DDR5 memory?

A: Yes, the processor supports both DDR4 and DDR5 memory through a dual-channel memory bus.

Q: What is the PCIe generation and lane count for the CPU?

A: The CPU provides Gen 5 PCIe with 16 lanes from the processor itself.

Q: Does the RTX 4080 SUPER have ray tracing and tensor cores?

A: Yes, the GPU has 80 RT cores and 320 tensor cores based on the Ada Lovelace architecture.

Q: What power supply is suggested for this GPU?

A: The suggested PSU rating for the RTX 4080 SUPER is 700 W, with a single 16-pin power connector required.

Q: What is the GPU's memory bandwidth?

A: The RTX 4080 SUPER has 16 GB of GDDR6X memory on a 256-bit bus, providing 736.3 GB/s of bandwidth.

Q: Is the CPU overclockable?

A: Yes, the multiplier is unlocked, allowing overclocking beyond the base 3.00 GHz and boost 5.80 GHz clocks.

Q: What is the production status of the CPU and GPU?

A: The CPU is listed as active in production, while the GPU is listed as end-of-life with a successor announced.

Usage Scenarios

High-refresh gaming at 1440p is well-served by this pairing, as the GPU's PassMark G3D score of 34,245 places it in the 86th percentile among all GPUs, while the CPU's single-thread 3DMark score of 1,187 ensures adequate frame pacing. Streaming while gaming benefits from the CPU's 24 cores and 32 threads, which handle encoding alongside game logic without competing for resources, as indicated by the max-thread 3DMark score of 15,509.

Video editing workflows in Premiere Pro or DaVinci Resolve will leverage the Cinebench R23 multi-core score of 38,271.5 for timeline rendering and export, while the GPU's 52.22 TFLOPS FP32 compute accelerates effects and color grading. 3D rendering in Blender or Maya uses the GPU's CUDA cores for viewport interaction and final frame rendering, with the 16 GB VRAM accommodating complex scenes, while the CPU's 24 threads handle physics and simulation tasks.

Software development benefits from the PassMark integer math score of 207,792 and floating-point math score of 151,562, which translate to faster compilation and test execution. Student and office workloads that involve spreadsheets, document processing, and web browsing are far beyond the requirements of this system, as even the single-thread PassMark score of 4,608 exceeds what typical office applications demand. The CPU's data compression score of 793,645 also helps with file archiving and backup tasks common in professional environments.

Gaming Performance

No measured FPS rows exist for this exact CPU+GPU combination in the FACT PACK, so all frame rate figures discussed here are estimates derived from the individual component benchmark scores rather than direct testing. The RTX 4080 SUPER's 3DMark Steel Nomad DX12 score of 6,600 and PassMark G3D score of 34,245 indicate strong rasterization performance that should handle most modern titles at high settings in 1440p and 4K resolutions. The CPU's single-thread performance, shown by the 3DMark single-thread score of 1,187 and Cinebench R23 single-core score of 2,238.5, suggests it can maintain high frame rates in CPU-bound scenarios like competitive shooters.

At 1080p resolution, the CPU becomes the primary bottleneck in many titles, but its strong single-thread scores indicate it can sustain frame rates well above 144 Hz in less demanding games. At 1440p, the balance shifts toward the GPU, and the RTX 4080 SUPER's 16 GB VRAM and 736.3 GB/s bandwidth provide ample headroom for high-texture settings. At 4K, the GPU is the definitive limiting factor, and users should expect frame rates that vary significantly based on game optimization and graphics settings. These estimates are not measured data and should be treated as approximations based on component-level benchmarks.

Build Overview

This desktop build combines the Intel Core i9-13900K with the NVIDIA GeForce RTX 4080 SUPER, positioning it as a high-end enthusiast configuration. The CPU's 92nd percentile ranking among all CPUs and the GPU's 86th percentile ranking among all GPUs place this pairing in the 89th combined percentile, which represents a top-tier system for both gaming and productivity. The processor is a 24-core, 32-thread Raptor Lake part with a base clock of 3.00 GHz and boost clock of 5.80 GHz, while the GPU is an Ada Lovelace architecture card with 10,240 shading units and 80 RT cores.

The overall tier of this build is firmly in the high-performance segment, with the CPU's average benchmark score of 61,766 and the GPU's average score of 54,209 contributing to a system that excels in multi-threaded workloads and high-resolution gaming. The desktop class designation, combined with the 89th combined percentile, indicates this is a system that will handle virtually any consumer workload without significant compromise. The GPU's end-of-life production status is worth noting for buyers considering future expansion, but the current performance remains competitive.

CPU Analysis

The Intel Core i9-13900K features 24 cores and 32 threads, arranged in a hybrid architecture that combines performance and efficiency cores under the Raptor Lake design. The base clock runs at 3.00 GHz and boosts up to 5.80 GHz, with a 125 W TDP. The processor is built on Intel's 10 nm process with a die size of 257 mm² and includes 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 36 MB of shared L3 cache. The unlocked multiplier allows overclocking for users who want to push beyond stock frequencies.

Benchmark results show a processor that excels in multi-threaded tasks. The Cinebench R23 multi-core score of 38,271.5 places it in the 92nd percentile among all CPUs, while the single-core score of 2,238.5 demonstrates strong per-thread performance. Geekbench multi-core of 22,820 and single-core of 2,628 confirm this pattern. The PassMark multi-thread score of 58,589 and single-thread score of 4,608 further validate the processor's balanced capabilities. For real workloads, this means fast compilation times, quick video exports, and responsive application performance in both single-threaded and multi-threaded scenarios.

GPU Analysis

The NVIDIA GeForce RTX 4080 SUPER uses the AD103 chip built on TSMC's 5 nm process with 45,900 million transistors across a 379 mm² die. The GPU has 16 GB of GDDR6X memory on a 256-bit bus, providing 736.3 GB/s of bandwidth. The base clock is 2,295 MHz with a boost clock of 2,550 MHz, and memory runs at 1,438 MHz or 23 Gbps effective. The card has 10,240 shading units, 320 TMUs, 112 ROPs, 80 RT cores, and 320 tensor cores, delivering 52.22 TFLOPS of FP32 performance.

Benchmark results show a GPU that is strong in both rasterization and compute. The 3DMark Steel Nomad DX12 score of 6,600 and PassMark G3D score of 34,245 indicate solid direct rendering performance, while the Geekbench Vulkan score of 260,075 and OpenCL score of 219,065 demonstrate robust compute throughput. The PassMark GPU compute score of 19,822 supports this assessment. For rendering workloads, the 52.22 TFLOPS FP32 performance and 16 GB VRAM accommodate complex scenes and high-resolution textures, while the 80 RT cores enable hardware-accelerated ray tracing. The 736.3 GB/s bandwidth ensures that memory-intensive tasks such as 4K texture streaming do not become bottlenecks.

Rate My PC: Intel Core i9-13900K + NVIDIA GeForce RTX 4080 SUPER

Apex Performer

System Balance Analysis

Intel Core i9-13900K

NVIDIA GeForce RTX 4080 SUPER

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

Upgrade Path and Platform

Benchmark Performance

Balance and Bottleneck

Who Should Build It

FAQ

Usage Scenarios

Gaming Performance

Build Overview

CPU Analysis

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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