SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 5900 + NVIDIA GeForce RTX 3090

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
94%
VS
GPU
93%
PROCESSOR

AMD Ryzen 9 5900

46,971 Benchmark Score
Top 6% Market Ranking
View Full Specs →
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
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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

# AMD Ryzen 9 5900 + NVIDIA GeForce RTX 3090: Benchmark Database Analysis

This pairing combines AMD's 12-core Zen 3 desktop processor with NVIDIA's flagship Ampere GPU, creating a desktop configuration that sits at the 81st percentile overall. The CPU holds the 89th percentile among all processors, while the GPU ranks in the 73rd percentile among all GPUs, indicating a system that is strong on the processor side and solidly above-average on the graphics side. The data for this specific combination includes no measured FPS rows, so all frame-rate discussions in this analysis are estimated from the individual benchmark scores rather than from direct gaming tests.

FAQ

Q: What is the core and thread count of the AMD Ryzen 9 5900?

A: The Ryzen 9 5900 has 12 cores and 24 threads, based on the Zen 3 architecture codenamed Vermeer, built on TSMC's 7 nm process with 8,300 million transistors across a dual-chiplet design of 2x 74 mm².

Q: How much memory bandwidth does the CPU provide?

A: The Ryzen 9 5900 supports dual-channel DDR4 memory with a total bandwidth of 51.2 GB/s. It also supports ECC memory, which is a feature not always present on mainstream desktop processors.

Q: What is the GPU's memory configuration?

A: The RTX 3090 comes with 24 GB of GDDR6X memory on a 384-bit bus, delivering 936.2 GB/s of bandwidth. The memory clock runs at 1219 MHz with 19.5 Gbps effective speed.

Q: What PCIe generation does the CPU support?

A: The Ryzen 9 5900 supports PCIe Gen 4 with 20 lanes from the CPU only. The GPU uses a PCIe 4.0 x16 interface, matching the available CPU lanes for full-bandwidth operation.

Q: Is the CPU multiplier unlocked for overclocking?

A: Yes, the multiplier is unlocked, allowing users to adjust clock speeds beyond the base 3.00 GHz and boost 4.70 GHz figures. The CPU has a 65 W TDP, which is notably low for a 12-core part.

Q: What is the GPU's power connector requirement?

A: The RTX 3090 requires a single 12-pin power connector, and the suggested PSU rating is 750 W. The GPU's TDP is 350 W and it occupies a triple-slot form factor.

Q: What is the production status of both components?

A: The CPU is listed as Active in production, released on 2021-01-11, while the GPU is End-of-life, released on 2020-08-31. The GPU's launch MSRP was 1,499 USD.

Benchmark Performance

The combined benchmark picture shows a system with strong CPU dominance. The Ryzen 9 5900 achieves an average benchmark score of 46971, placing it at the 89th percentile of all CPUs. This places it within a tight cluster of rivals: it trails the AMD Ryzen AI 9 HX PRO 375 by 0.1% (47022 vs 46971), leads the Intel Core i7-13700K by 0.2% (46881), trails the Intel Core i9-12900F by 0.4% (47176), and leads the AMD Ryzen 9 7845HX by 0.7% (46654). These sub-1% deltas indicate that the 5900 trades blows with some of the best modern processors across both desktop and mobile lineups.

The GPU side shows a different profile. The RTX 3090 posts an average benchmark score of 27565, sitting at the 73rd percentile of all GPUs. Its nearest rivals include the NVIDIA GeForce RTX 4070 Mobile (27435, +0.5% for the 3090), the AMD Radeon RX 6700 XT (27425, +0.5%), the AMD Radeon Pro Vega 20 (27839, -1.0%), and the AMD Radeon RX 7800M (27883, -1.1%). The GPU's average score is slightly below the mean of its immediate rivals, though the differences are again minimal.

In specific GPU tests, the 3090 shows differentiated strengths: it scores 5118 in 3DMark Steel Nomad DX12, 172758 in Geekbench OpenCL, 53927 in Geekbench Vulkan, and 26645 in Passmark G3D. Compute-oriented workloads see 15356 in Passmark GPU Compute. The CPU's Passmark multithread score of 33969 and single-thread score of 3439 reinforce a picture where the processor is the higher-percentile component, while the GPU remains capable but less dominant relative to its own field.

CPU Analysis

The Ryzen 9 5900 is a 12-core, 24-thread processor based on the Zen 3 architecture, codenamed Vermeer. It operates at a base clock of 3.00 GHz and a boost clock of 4.70 GHz, with a 65 W TDP that is remarkably modest for this core count. The cache hierarchy includes 64 KB L1 per core, 512 KB L2 per core, and a large 64 MB L3 cache shared across the chip. This cache configuration is critical for the CPU's strong multi-threaded performance.

Benchmark results illustrate the processor's capabilities. In Cinebench, the 5900 scores 2906 in R15 multi-core, 410 in R15 single-core, 12110 in R20 multi-core, 1709 in R20 single-core, 28834 in R23 multi-core, and 4070 in R23 single-core. The R23 multi-core score of 28834 is particularly notable, as it indicates sustained heavy-thread workload performance that rivals much newer processors. The single-core R23 score of 4070 shows that Zen 3's IPC remains competitive.

Passmark results further detail the workload profile. The CPU scores 411453 in data compression, 26247 in data encryption, 26859 in extended instructions, 69124 in floating point math, 128641 in integer math, 33969 in multithread, 1697 in physics, 43386 in random string sorting, and 3439 in single-thread. The integer math score of 128641 is more than double the floating point score of 69124, suggesting that the 5900 is especially well-suited to integer-heavy applications like compression, encryption, and general productivity tasks. The physics score of 1697 is comparatively lower, which may impact certain simulation workloads.

The 7 nm TSMC process with 8,300 million transistors on a dual-chiplet design contributes to the efficient power profile. The 65 W TDP is far below what the 12-core configuration might suggest, making this processor an interesting choice for systems where thermal headroom is a concern. The unlocked multiplier allows for overclocking, potentially pushing performance beyond stock figures, though the data does not include overclocked results.

Upgrade Path and Platform

The Ryzen 9 5900 uses AMD Socket AM4, which is a mature platform with broad motherboard compatibility. Memory support is dual-channel DDR4 with ECC capability, and the CPU provides 20 PCIe Gen 4 lanes. This PCIe configuration is sufficient for a single high-bandwidth GPU at x16, with remaining lanes for storage or other devices.

The suggested PSU for the RTX 3090 is 750 W, while the CPU's TDP is 65 W. This creates a significant power headroom situation: the GPU's 350 W TDP plus the CPU's 65 W TDP leaves ample margin within a 750 W power supply for other system components. This is a comfortable setup for a high-end desktop, and the single 12-pin GPU power connector simplifies cabling.

For a sensible next upgrade, the data suggests focusing on the GPU rather than the CPU. The processor sits at the 89th percentile, while the GPU is at the 73rd percentile. Swapping the RTX 3090 for a higher-percentile GPU would more directly address the current system's relative weakness. However, the AM4 platform is a potential limiting factor for future CPU upgrades, as the 5900 is already among the higher-tier AM4 parts. The motherboard and DDR4 memory would need replacement to move to a newer platform, so the most practical upgrade path is to keep the CPU and memory and replace the GPU when a suitable higher-tier option becomes available.

Gaming Performance

There are no measured FPS rows for this exact CPU+GPU combination in the FACT PACK. All frame-rate discussions below are estimates derived from the benchmark scores rather than direct gaming measurements. The data is not from measured FPS testing, so treat these figures as qualitative expectations based on the component percentiles.

Given the CPU's 89th percentile standing and the GPU's 73rd percentile, gaming performance is likely to be GPU-limited in most scenarios. The CPU's strong single-thread score of 4070 in Cinebench R23 and 3439 in Passmark single-thread suggest it can feed frames efficiently, while the GPU's Passmark G3D score of 26645 and 3DMark Steel Nomad score of 5118 indicate solid but not class-leading rasterization performance.

For competitive esports titles at lower resolutions, the CPU's high single-thread performance should allow high frame rates, likely in the range of high refresh rates, with the GPU becoming the bottleneck only at very high FPS targets. For AAA games at higher resolutions, the GPU's 24 GB of memory and 936.2 GB/s bandwidth provide ample headroom for large textures and high detail settings, though the GPU's 73rd percentile suggests it will not match the top-tier cards in raw frame throughput.

The RTX 3090's 82 RT cores and 328 tensor cores indicate strong ray tracing and DLSS capability, which can boost frame rates in supported titles. The FP32 performance of 35.58 TFLOPS is substantial for traditional rendering, while the FP16 performance of 35.58 TFLOPS (1:1) supports mixed-precision workloads. Overall, this pairing should deliver high refresh gaming at 1440p and solid 4K performance, with the GPU as the primary limiter in demanding titles.

Usage Scenarios

High-refresh gaming: The CPU's 89th percentile and strong single-thread scores (4070 R23 single-core) allow high frame rates in CPU-bound scenarios, while the GPU's 73rd percentile and 35.58 TFLOPS FP32 performance support high refresh at 1440p. The 24 GB VRAM prevents memory-related frame drops in texture-heavy games.

Streaming: The CPU's 12 cores and 24 threads, combined with a multithread score of 33969 in Passmark, provide ample headroom for encoding and game capture simultaneously. The GPU's tensor cores (328) and NVENC-capable hardware (implied by the architecture) can offload encoding tasks, though the data does not explicitly list NVENC.

Video editing: The CPU's data compression score of 411453 and integer math score of 128641 indicate strong performance for codec operations and timeline processing. The GPU's 172758 Geekbench OpenCL score supports GPU-accelerated effects and rendering.

3D rendering: The CPU's Cinebench R23 multi-core score of 28834 shows solid CPU-based rendering, while the GPU's 15356 Passmark GPU Compute score indicates it can accelerate GPU-rendered scenes. The 24 GB VRAM is beneficial for large scenes.

Software development: The CPU's 128641 integer math score and 26247 encryption score support compilation, code analysis, and cryptographic operations. The high thread count allows parallel builds, and the 64 MB L3 cache helps with working sets.

Student and office work: The 65 W TDP makes this an efficient system for daily tasks, though the GPU's 350 W TDP adds significant power draw. The CPU's strong single-thread scores ensure responsive application use, while the 24 GB GPU memory is overkill for typical office workloads.

Who Should Build It

This pairing targets users who need substantial CPU throughput alongside strong GPU compute capability. Gamers at 1440p high refresh or 4K high settings would benefit from the CPU's ability to feed the GPU and the GPU's 24 GB VRAM for high-detail textures. The CPU's 89th percentile makes it suitable for content creators running multi-threaded renders (Cinebench R23 multi-core 28834) while simultaneously using GPU acceleration (Passmark GPU Compute 15356).

Software developers working on large codebases would appreciate the 12 cores and 24 threads (Passmark multithread 33969) for parallel compilation, while the integer math score of 128641 supports heavy algorithmic work. Students and small business workstations might find the CPU's 65 W TDP appealing for energy efficiency, though the GPU's 350 W TDP and triple-slot design require a larger chassis and power supply (suggested 750 W).

The RTX 3090's 24 GB GDDR6X memory makes this system viable for machine learning experimentation or large dataset processing, where the 936.2 GB/s bandwidth reduces data transfer bottlenecks. The CPU's ECC memory support adds reliability for long-running compute tasks, though this is separate from the GPU memory.

Build Overview

This is a desktop build class configuration combining the AMD Ryzen 9 5900 (a 5000-series, Zen 3 Vermeer processor) with the NVIDIA GeForce RTX 3090 (a GeForce 30-series Ampere GPU). The combined percentile is 81, placing this system in the upper quintile of all configurations. The CPU's 89th percentile is the stronger component, while the GPU's 73rd percentile is solidly above-average but not elite.

The CPU is an Active production part released in January 2021, while the GPU is End-of-life from August 2020. The CPU's 65 W TDP is unusually low for its core count, while the GPU's 350 W TDP is high, requiring the suggested 750 W PSU. The overall tier is that of a high-end desktop from the previous generation, with the CPU remaining competitive against much newer parts (within 0.7% of the Ryzen 9 7845HX) while the GPU faces stiffer competition from newer mobile parts like the RTX 4070 Mobile.

Balance and Bottleneck

The data indicates a CPU-heavy balance, with the processor holding a 16-percentile advantage over the GPU (89 vs 73). In CPU-bound workloads such as Cinebench R23 multi-core (28834) and Passmark multithread (33969), the 5900 delivers performance at the 89th percentile, meaning it outpaces most other CPUs. In GPU-bound workloads like Passmark G3D (26645) and 3DMark Steel Nomad (5118), the 3090 delivers performance at the 73rd percentile, which is above average but not top-tier.

For gaming, the bottleneck will shift depending on resolution. At lower resolutions, the CPU's high single-thread performance (4070 R23 single-core) can drive frame rates, but the GPU's 73rd percentile will cap maximum FPS. At higher resolutions, the GPU becomes the clear limiting factor, as the CPU has headroom to spare. In productivity workloads, the CPU is the dominant performer, meaning tasks like video encoding or compilation will be limited by the GPU only if they use GPU acceleration.

The GPU's nearest rival, the RTX 4070 Mobile, scores within 0.5% of the 3090, which is surprising given the different market segments. This suggests the 3090's desktop advantage has eroded over time, making it a less future-proof component than the CPU. The CPU's nearest rivals are all within 0.7% of the 5900, indicating that the processor remains competitive with newer parts, so the CPU is the better long-term investment in this pairing.

GPU Analysis

The NVIDIA GeForce RTX 3090 is built on the GA102 chip using Samsung's 8 nm process, with 28,300 million transistors on a 628 mm² die. The architecture is Ampere, featuring 10496 shading units, 328 TMUs, 112 ROPs, 82 RT cores, and 328 tensor cores. The base clock is 1395 MHz with a boost clock of 1695 MHz. Memory consists of 24 GB GDDR6X on a 384-bit bus, providing 936.2 GB/s of bandwidth with a memory clock of 1219 MHz (19.5 Gbps effective).

The GPU's benchmark profile shows a balanced but not exceptional performer. The 3DMark Steel Nomad DX12 score of 5118 indicates solid DirectX 12 rasterization, while the Geekbench OpenCL score of 172758 shows strong general-purpose compute. Vulkan performance is represented by a 53927 score in Geekbench Vulkan. Passmark scores vary by API: DirectX 9 at 268, DirectX 10 at 182, DirectX 11 at 220, and DirectX 12 at 110. The G2D score of 1063 is low, suggesting limited 2D performance, while G3D at 26645 is the primary gaming metric.

Compute performance is notable: 15356 in Passmark GPU Compute, with FP32 throughput of 35.58 TFLOPS and FP16 of 35.58 TFLOPS (1:1). The 82 RT cores provide ray tracing acceleration, and the 328 tensor cores enable DLSS and AI workloads. The pixel rate is 189.8 GPixel/s and texture rate is 556.0 GTexel/s, which are high figures that support detailed rendering.

For rendering workloads, the 24 GB VRAM is the standout feature, allowing large scenes or high-resolution textures without memory swapping. The 936.2 GB/s bandwidth ensures that data-intensive shaders or compute kernels are not bandwidth-starved. However, the GPU's 73rd percentile indicates that in pure rasterization, it does not match the top-tier cards of its era, and it is now comparable to mobile parts like the RTX 4070 Mobile (within 0.5%). The triple-slot form factor (336 mm length, 140 mm height, 61 mm width) and 350 W TDP require substantial case space and cooling, with the suggested PSU at 750 W.