SYSTEM ANALYZER

Rate My PC: AMD Ryzen 7 5800 + NVIDIA GeForce RTX 3090

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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90 Score

Top 10% Ranking

90 / 100

ULTIMATE READY

Apex Performer

Top 10% 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%

GPU

93%

PROCESSOR

AMD Ryzen 7 5800

27,535 Benchmark Score

Top 12% Market Ranking

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GRAPHICS CARD

NVIDIA GeForce RTX 3090

27,565 Benchmark Score

Top 7% 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 AMD Ryzen 7 5800 paired with the NVIDIA GeForce RTX 3090 is a desktop build that sits at the 76th percentile overall, placing it firmly in the upper tier of system performance. The CPU and GPU are both strong performers individually, with the processor at the 79th percentile against all CPUs and the graphics card at the 73rd percentile against all GPUs. This pairing creates a system that is heavily weighted toward graphics capability, but the data shows a clear balance where the CPU can keep pace with the GPU in most workloads, though the nature of the bottleneck shifts depending on the task.

Balance and Bottleneck

The fundamental question for any CPU-GPU pairing is which component limits overall performance. In this case, the benchmark data indicates a nuanced relationship. The RTX 3090's average benchmark score of 27,565 is nearly identical to the Ryzen 7 5800's average score of 27,535, a difference of just 0.1 percent. This near-equality in aggregate scores suggests that neither component is overwhelmingly dominant in general-purpose compute, but the specific workload dictates where the system's ceiling lies.

For graphics-intensive tasks, the GPU is the clear limiting factor. The RTX 3090's PassMark G3D score of 26,645 and its 3DMark Steel Nomad DX12 score of 5,118 demonstrate its capability, but the CPU's single-thread performance of 916 in 3DMark and 3,099 in Cinebench R23 single-core is more than sufficient to feed it. The data shows that in gaming scenarios, the GPU will be the bottleneck at higher resolutions, as the CPU's multi-threaded scores are robust enough to avoid holding back frame generation. The CPU's 3DMark 8-thread score of 5,692 and max-thread score of 7,138 indicate that it can handle the draw calls and physics calculations of modern games without becoming the primary constraint.

However, in CPU-bound scenarios, the balance shifts. The Ryzen 7 5800's multi-core Cinebench R23 score of 21,953 is respectable, but it trails the GPU's compute prowess. In workloads like data compression, the CPU's PassMark score of 316,429 shows it can process large datasets, but the GPU's compute score of 15,356 in PassMark GPU Compute suggests that tasks which can leverage the graphics card's parallel architecture will be limited by the CPU's ability to feed data. The 65-watt TDP of the CPU versus the 350-watt TDP of the GPU also highlights that the GPU is the more power-hungry and, by extension, more performance-critical component in this pairing.

The bottleneck analysis is further clarified by looking at the FPS scaling expectations. While no measured FPS data exists for this exact combination, the benchmark scores indicate that at 1080p, the CPU's single-thread performance of 916 in 3DMark could become a limiting factor in esports titles where high frame rates are demanded. At 1440p and 4K, the GPU's 24 GB of VRAM and 936.2 GB/s of memory bandwidth will dominate, making the RTX 3090 the definitive bottleneck. The CPU's 79th percentile ranking versus the GPU's 73rd percentile means that the processor is relatively stronger in its own field, suggesting that the GPU is more likely to be the limiting component in most scenarios.

Benchmark Performance

The CPU benchmarks paint a clear picture of the Ryzen 7 5800's capabilities. In Cinebench R23, the processor scores 21,953 in multi-core and 3,099 in single-core, placing it in the 79th percentile of all CPUs. The 3DMark results show a scaling pattern from 1,795 in 2-thread to 7,181 in 16-thread, with a single-thread score of 916. The PassMark suite reveals strong integer math performance at 92,843 and floating-point math at 51,588, with a multithread score of 25,823. The processor's average benchmark score of 27,535 puts it within 0.2 percent of the Intel Core i5-12600K and AMD Ryzen 7 5700X, and 0.4 percent behind the AMD Ryzen 5 7600X. It is 0.1 percent ahead of the Intel Core Ultra 5 125H.

The GPU benchmarks for the RTX 3090 show its position in the 73rd percentile of all GPUs. The PassMark G3D score of 26,645 is the most comprehensive measure, while the Geekbench OpenCL score of 172,758 highlights its compute capability. The 3DMark Steel Nomad DX12 score of 5,118 is a modern DirectX 12 test that demonstrates its gaming pedigree. The GPU's average benchmark score of 27,565 places it 0.5 percent ahead of the NVIDIA GeForce RTX 4070 Mobile and the AMD Radeon RX 6700 XT, 1 percent behind the AMD Radeon Pro Vega 20, and 1.1 percent behind the AMD Radeon RX 7800M. The combined picture shows a system where the CPU is slightly stronger relative to its peers than the GPU, but both are within a narrow band of performance.

FAQ

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

A: The build sits at the 76th percentile overall, with the CPU at the 79th percentile and the GPU at the 73rd percentile.

Q: How does the CPU compare to the Intel Core i5-12600K?

A: The Ryzen 7 5800 has an average benchmark score of 27,535, which is 0.2 percent lower than the Intel Core i5-12600K's score of 27,578.

Q: What is the GPU's memory bandwidth?

A: The RTX 3090 has a memory bandwidth of 936.2 GB/s, using 24 GB of GDDR6X memory on a 384-bit bus.

Q: Is the CPU's multi-threaded performance strong enough for content creation?

A: Yes, the Cinebench R23 multi-core score of 21,953 and PassMark multithread score of 25,823 indicate strong parallel processing capability.

Q: What is the TDP of the CPU and GPU?

A: The CPU has a TDP of 65 watts, while the GPU has a TDP of 350 watts, with a suggested PSU of 750 watts.

Q: How does the GPU compare to the AMD Radeon RX 6700 XT?

A: The RTX 3090's average benchmark score of 27,565 is 0.5 percent higher than the RX 6700 XT's score of 27,425.

Q: Does the CPU support ECC memory?

A: Yes, the Ryzen 7 5800 supports ECC memory, which is a feature useful for workstation stability.

Who Should Build It

This pairing is designed for users who need exceptional graphics performance without sacrificing CPU capability. The RTX 3090's 24 GB of VRAM and 936.2 GB/s bandwidth make it a formidable choice for 4K gaming, where the data suggests the GPU will be the primary driver of performance. Gamers at 1440p and 4K resolutions will find this system well-suited, as the CPU's 79th percentile ranking ensures it can keep up with the GPU's demands in most titles.

Content creators working with video editing, 3D rendering, or GPU-accelerated workflows will benefit from the RTX 3090's compute capabilities, evidenced by its Geekbench OpenCL score of 172,758 and PassMark GPU Compute score of 15,356. The CPU's 8 cores and 16 threads, combined with its 32 MB of L3 cache, provide solid performance for rendering tasks that rely on CPU compute, as shown by its Cinebench R23 multi-core score of 21,953.

Developers working on large codebases will appreciate the CPU's PassMark integer math score of 92,843 and data encryption score of 20,021, which indicate strong compilation and encryption throughput. Students in computer science or engineering fields will find the system capable of handling simulation workloads, though the GPU's 350-watt TDP makes it less portable than other options. Small business workstations that require reliability and ECC memory support from the CPU, combined with the GPU's rendering power, will find this a capable configuration for tasks like architectural visualization or scientific computing.

Gaming Performance

No measured FPS data exists for this exact CPU-GPU combination. The FACT PACK contains no measured FPS rows, so all frame rate discussions are estimated from the benchmark scores. The RTX 3090's PassMark G3D score of 26,645 and 3DMark Steel Nomad DX12 score of 5,118, combined with the CPU's 3DMark single-thread score of 916, provide a basis for these estimates.

At 1080p, the system should deliver extremely high frame rates in most titles, with the CPU's single-thread performance potentially becoming a limiting factor in esports games that rely on high CPU clock speeds. The CPU's boost clock of 4.60 GHz and single-thread Cinebench R23 score of 3,099 suggest it can handle these workloads, but the GPU's raw power may be underutilized at this resolution. At 1440p, the balance shifts toward the GPU, and the system should deliver excellent performance with the RTX 3090's 24 GB of VRAM ensuring texture-heavy games run smoothly. At 4K, the GPU becomes the definitive bottleneck, and the system should excel, with the GPU's 936.2 GB/s memory bandwidth and 35.58 TFLOPS of FP32 performance providing the necessary throughput for high-resolution rendering.

GPU Analysis

The NVIDIA GeForce RTX 3090 is based on the GA102 chip and Ampere architecture, built on Samsung's 8 nm process with 28,300 million transistors on a 628 mm² die. It features 10,496 shading units, 328 TMUs, and 112 ROPs, with 82 RT cores and 328 tensor cores. The GPU has a base clock of 1,395 MHz and a boost clock of 1,695 MHz, with memory running at 1,219 MHz or 19.5 Gbps effective.

The memory subsystem is a standout feature, with 24 GB of GDDR6X on a 384-bit bus providing 936.2 GB/s of bandwidth. This is critical for high-resolution textures and large datasets in rendering workloads. The pixel rate of 189.8 GPixel/s and texture rate of 556.0 GTexel/s indicate strong rasterization performance. The FP32 performance of 35.58 TFLOPS and FP16 performance of 35.58 TFLOPS (1:1) make it a capable compute card, as evidenced by its Geekbench OpenCL score of 172,758.

The RT cores and tensor cores enable hardware-accelerated ray tracing and DLSS, which are important for modern gaming. The benchmark scores show the GPU at the 73rd percentile, with its PassMark G3D score of 26,645 placing it 0.5 percent ahead of the RTX 4070 Mobile and RX 6700 XT. The GPU's production status is end-of-life, with a launch MSRP of 1,499 USD. The 350-watt TDP and triple-slot design require substantial cooling and a 750-watt PSU, making it a high-power component.

CPU Analysis

The AMD Ryzen 7 5800 is an 8-core, 16-thread processor from the 5000 series, based on the Zen 3 architecture with the Vermeer codename. It is built on TSMC's 7 nm process with 4,150 million transistors on a 74 mm² die. The base clock is 3.40 GHz with a boost clock of 4.60 GHz, and the multiplier is unlocked for overclocking. The TDP is 65 watts, which is notably low for its performance class.

The cache hierarchy includes 64 KB of L1 per core, 512 KB of L2 per core, and 32 MB of shared L3 cache. Memory support is DDR4 with dual-channel configuration, providing 51.2 GB/s of bandwidth, and ECC memory is supported. The CPU supports PCIe Gen 4 with 20 lanes from the CPU. The benchmark scores show a single-thread 3DMark score of 916 and a Cinebench R23 single-core score of 3,099, indicating strong single-thread performance. The multi-threaded scores scale well, with Cinebench R23 multi-core at 21,953 and PassMark multithread at 25,823.

The PassMark suite reveals specific strengths: integer math at 92,843, floating-point math at 51,588, and data compression at 316,429. The extended instructions score of 21,297 and data encryption score of 20,021 indicate strong cryptographic and SIMD performance. The CPU's average benchmark score of 27,535 places it in the 79th percentile, with its nearest rival being the Intel Core Ultra 5 125H at 0.1 percent difference. The architecture's efficiency is notable, delivering this performance at a 65-watt TDP, making it a balanced choice for the RTX 3090.

Build Overview

This is a desktop build that pairs the AMD Ryzen 7 5800 with the NVIDIA GeForce RTX 3090, creating a system that sits at the 76th percentile overall. The CPU is a mainstream 8-core processor from the 5000 series, while the GPU is a high-end enthusiast card from the GeForce 30-series. The combination is unusual in that the CPU is a relatively low-power part at 65 watts, while the GPU is a 350-watt behemoth, but the benchmark data shows they are closely matched in aggregate performance.

The CPU's 79th percentile ranking against all CPUs and the GPU's 73rd percentile against all GPUs indicate that this is a high-tier system, though not at the absolute top of the range. The near-identical average benchmark scores of the CPU and GPU suggest that the system is well-balanced for general-purpose tasks, but the GPU's dominance in graphics workloads makes it the primary driver of gaming performance. The build class is desktop, meaning it is intended for stationary use with a dedicated power supply and cooling solution.

Upgrade Path and Platform

The Ryzen 7 5800 uses the AMD Socket AM4 platform, which supports DDR4 memory in a dual-channel configuration. The CPU provides 20 PCIe Gen 4 lanes, which is sufficient for the RTX 3090's PCIe 4.0 x16 interface. The platform supports ECC memory, a feature that is valuable for workstation stability. The GPU's bus interface is PCIe 4.0 x16, and the system has a suggested PSU of 750 watts, which provides headroom for the 350-watt GPU and 65-watt CPU.

The CPU's TDP of 65 watts leaves significant thermal headroom for overclocking, as the multiplier is unlocked. A sensible next upgrade would be to increase memory capacity or speed, as the CPU supports DDR4 and the system's memory bandwidth of 51.2 GB/s could be a bottleneck in memory-intensive workloads. The GPU's production status is end-of-life, and its successor is the GeForce 40 series, but the RTX 3090's 24 GB of VRAM remains substantial for current applications. The platform's AM4 socket is mature, so future CPU upgrades would require a motherboard change, but the current CPU's performance at the 79th percentile suggests it has longevity. The PCIe Gen 4 support ensures compatibility with modern storage and expansion cards, making this a flexible platform for future additions.

Rate My PC: AMD Ryzen 7 5800 + NVIDIA GeForce RTX 3090

Apex Performer

System Balance Analysis

AMD Ryzen 7 5800

NVIDIA GeForce RTX 3090

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

Balance and Bottleneck

Benchmark Performance

FAQ

Who Should Build It

Gaming Performance

GPU Analysis

CPU Analysis

Build Overview

Upgrade Path and Platform

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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