SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 5900 + AMD Radeon RX 6750 XT

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

AMD Radeon RX 6750 XT

26,011 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 + AMD Radeon RX 6750 XT

This build pairs AMD's 12-core Zen 3 desktop processor with a RDNA 2 mid-range graphics card, landing at the 80th percentile among all system combinations in the database. The CPU sits in the 89th percentile for processors while the GPU ranks in the 71st percentile, creating a configuration where the processor is the stronger partner. No measured FPS rows exist for this exact combination in the FACT PACK, so all frame-rate discussion below is estimated from the benchmark scores rather than direct game testing.

CPU Analysis

The AMD Ryzen 9 5900 is a 12-core, 24-thread processor built on the Zen 3 architecture (codenamed Vermeer) using TSMC's 7 nm process. It operates at a base clock of 3.00 GHz and boosts to 4.70 GHz, with a 65 W TDP that is notably modest for a 12-core part. The chip carries 64 MB of L3 cache, plus 512 KB of L2 and 64 KB of L1 per core. The die is split into two 74 mm² chiplets, totaling 8,300 million transistors, and it supports dual-channel DDR4 memory with 51.2 GB/s of bandwidth and ECC support. The processor uses AMD Socket AM4 and provides PCIe Gen 4 with 20 CPU lanes.

Benchmark results reveal a processor that is exceptionally strong in multi-threaded work. The Cinebench R23 multicore score of 28,834 places it in the top tier of desktop CPUs, while the single-core score of 4,070 shows healthy per-thread performance. The R20 multicore result of 12,110 and R15 multicore of 2,906 follow the same pattern. In PassMark tests, the multithread score of 33,969 and integer math score of 128,641 indicate substantial parallel throughput, while floating-point math at 69,124 and extended instructions at 26,859 round out the compute picture. The single-thread PassMark result of 3,439 confirms that the 5900 does not sacrifice responsiveness in lightly threaded tasks.

Comparing to nearest rivals, the Ryzen 9 5900 sits within a tight cluster. It trails the AMD Ryzen AI 9 HX PRO 375 by -0.1% in average score, leads the Intel Core i7-13700K by 0.2%, trails the Intel Core i9-12900F by -0.4%, and leads the AMD Ryzen 9 7845HX by 0.7%. These deltas are small enough that real-world differences are marginal, but they position the 5900 as a very competitive 12-core option against both newer mobile parts and Intel's desktop flagships. The 89th percentile ranking among all CPUs underscores that this is a high-end processor, not a mid-range compromise.

For real workloads, the 12 cores and 24 threads mean compilation jobs, video encoding, and 3D rendering will scale well. The 64 MB L3 cache benefits gaming and data-compression tasks; the PassMark data compression score of 411,453 is exceptionally high, while data encryption at 26,247 and random string sorting at 43,386 show strong memory subsystem performance. The 65 W TDP is remarkable given this level of throughput, making the 5900 efficient under sustained loads.

GPU Analysis

The AMD Radeon RX 6750 XT is built on the RDNA 2.0 architecture with the Navi 22 chip, manufactured on TSMC's 7 nm process with 17,200 million transistors on a 335 mm² die. It carries 12 GB of GDDR6 memory on a 192-bit bus, delivering 432.0 GB/s of bandwidth. The GPU runs at a 2150 MHz base clock, 2495 MHz game clock, and 2600 MHz boost clock, with memory clocked at 2250 MHz (18 Gbps effective). The 2560 shading units, 160 texture units, and 64 ROPs give it a pixel rate of 166.4 GPixel/s and texture rate of 416.0 GTexel/s. Floating-point performance is 13.31 TFLOPS (FP32) and 26.62 TFLOPS (FP16 with 2:1 ratio). The card includes 40 ray accelerators for RT workloads, supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, and connects via PCIe 4.0 x16.

The benchmark data shows a GPU that is solid but not spectacular. The PassMark G3D score of 20,700 and GPU compute score of 9,550 indicate strong rasterization performance. Geekbench scores of 137,249 in Metal, 16,360 in OpenCL, and 98,089 in Vulkan show the card handles both legacy and modern APIs well. The 3DMark Steel Nomad DX12 score of 2,548 is a modern benchmark result that suggests capable DirectX 12 performance. DirectX 11 and DirectX 10 scores of 180 and 125 in PassMark are modest, while DirectX 9 at 263 and the 2D score of 972 point to older API workloads being less optimized.

The GPU ranks in the 71st percentile among all GPUs, which is respectable but clearly below the CPU's 89th percentile standing. Its nearest rivals are interesting: the AMD Radeon R9 M395X (a mobile part) trails by 0.5%, the AMD FirePro W7100 by 0.6%, the AMD FirePro D700 by 0.7%, and the NVIDIA GeForce RTX 3080 Ti Mobile by 1.1%. These are all older or mobile parts, suggesting the RX 6750 XT is competitive with previous-generation high-end hardware but not with current flagship desktop GPUs. The 12 GB VRAM is a strong asset for modern games at high resolutions, and the 432.0 GB/s bandwidth is sufficient for 1440p texture streaming.

The 250 W TDP with a suggested 600 W PSU means the card is power-hungry but not extreme. The dual-slot design and 267 mm length fit standard cases, and the 1x HDMI 2.1 plus 3x DisplayPort 1.4a outputs support modern displays. The production status is end-of-life, so this is a card that has been superseded in AMD's lineup, but its benchmark scores remain relevant for 1080p and 1440p gaming.

Usage Scenarios

High-refresh gaming: The RX 6750 XT's 13.31 TFLOPS FP32 performance and 432.0 GB/s bandwidth make it capable of driving 1080p and 1440p displays at high frame rates, while the Ryzen 9 5900's single-core score of 4,070 in Cinebench R23 ensures the CPU won't bottleneck in most titles. The 80th combined percentile suggests this pairing is well-suited to 144 Hz gaming at 1080p or 1440p, though the GPU's 71st percentile means ultra settings at 4K will require compromises.

Streaming: With 12 cores and 24 threads, the CPU can handle encoding overhead while gaming, as its PassMark multithread score of 33,969 provides ample headroom for simultaneous game and encode workloads. The GPU's 26.62 TFLOPS FP16 performance could assist with GPU-based encoding, though the data does not specify encoder hardware.

Video editing: The Cinebench R23 multicore score of 28,834 and PassMark integer math of 128,641 indicate strong performance for timeline rendering and effects processing. The 12 GB VRAM on the GPU helps with GPU-accelerated effects and color grading, while the 432.0 GB/s bandwidth moves frames quickly.

3D rendering: The CPU's 12 cores shine in render workloads, with the R20 multicore score of 12,110 and floating-point math of 69,124 indicating fast ray tracing on CPU. The GPU's 40 ray accelerators and 13.31 TFLOPS FP32 provide hardware RT support, though the 71st percentile means it is not a top-tier render GPU.

Software development: Compilation tasks benefit from the multithread score of 33,969, and the 64 MB L3 cache speeds up incremental builds. The 65 W TDP means sustained all-core builds won't throttle heavily, while the 89th CPU percentile places it above most developer workstations.

Student and office work: This is overkill for basic tasks, but the PassMark single-thread score of 3,439 ensures snappy responsiveness in office apps. The 65 W CPU TDP keeps power costs low, though the 250 W GPU is excessive for non-gaming workloads.

Balance and Bottleneck

The benchmark data reveals a clear imbalance: the CPU ranks in the 89th percentile while the GPU sits in the 71st percentile. This means the GPU is the limiting factor in most gaming and graphics workloads. The CPU's 0.2% lead over the Intel Core i7-13700K and 0.7% lead over the AMD Ryzen 9 7845HX show it can feed much faster GPUs without becoming the bottleneck. In CPU-bound scenarios like physics simulation or data compression, the 5900 will run at full capacity, but in GPU-bound scenarios like high-resolution gaming, the RX 6750 XT will cap frame rates well below what the CPU could sustain.

The combined percentile of 80 sits between the CPU's 89 and GPU's 71, suggesting the system is balanced toward the processor. For 1080p gaming, the CPU's strong single-thread performance (4,070 in R23 single-core) will matter more, but the GPU's 71st percentile still dominates at that resolution. At 1440p and above, the GPU's 12 GB VRAM and 432.0 GB/s bandwidth become the determining factors, and the CPU will have idle headroom. FPS scaling estimates from this data suggest that upgrading the GPU would yield larger gains than upgrading the CPU, given the 18-percentile-point gap.

Gaming Performance

No measured FPS data exists for this exact combination in the FACT PACK, so all frame-rate figures here are estimates based on the benchmark scores. The GPU's 3DMark Steel Nomad DX12 score of 2,548 and PassMark G3D of 20,700 place it in the mid-to-high range for 1080p and 1440p gaming. The 12 GB VRAM is ample for modern titles at high settings, and the 432.0 GB/s bandwidth supports high-resolution textures. The CPU's 4,070 single-core R23 score and 3,439 PassMark single-thread score indicate it can handle game logic and physics without bottlenecking in most titles.

For 1080p ultra settings, expect high frame rates in esports titles, with the GPU's 13.31 TFLOPS FP32 driving most games well above 60 FPS. At 1440p, the 71st GPU percentile suggests medium-to-high settings will hold 60 FPS in demanding titles, while lighter games may exceed that. At 4K, the GPU is likely to struggle with ultra settings, as the 432.0 GB/s bandwidth and 13.31 TFLOPS are below what modern 4K ultra demands. The CPU's 64 MB L3 cache helps in open-world games, and the 12 cores prevent stutter in heavily threaded titles.

Who Should Build It

This system targets gamers who prioritize high-refresh 1080p or smooth 1440p play without requiring 4K ultra settings. The GPU's 12 GB VRAM and 432.0 GB/s bandwidth make it suitable for modern titles at these resolutions, while the CPU's 89th percentile ensures longevity for CPU-intensive games. Content creators who do video editing or 3D rendering will benefit from the 12-core CPU, as the R23 multicore score of 28,834 beats most desktop processors, and the GPU's 12 GB VRAM assists with GPU-accelerated effects.

Software developers will find the 65 W TDP and 24 threads ideal for builds and virtualization, with the ECC memory support adding reliability. Students and office workers who also game occasionally will get strong multi-tasking performance, though the 250 W GPU is overkill for productivity-only tasks. Small business workstations that run multithreaded workloads like data analysis or financial modeling can leverage the 89th CPU percentile, and the 65 W TDP keeps cooling simple.

Benchmark Performance

The CPU achieves an average benchmark score of 46,971 across all tests, ranking in the 89th percentile of all CPUs. Its nearest rivals are tightly clustered: the AMD Ryzen AI 9 HX PRO 375 scores 47,022 (-0.1%), the Intel Core i7-13700K scores 46,881 (+0.2%), the Intel Core i9-12900F scores 47,176 (-0.4%), and the AMD Ryzen 9 7845HX scores 46,654 (+0.7%). This places the 5900 within 1% of several modern high-end parts, showing it remains competitive years after its release.

The GPU achieves an average benchmark score of 26,011, ranking in the 71st percentile of all GPUs. Its nearest rivals are the AMD Radeon R9 M395X at 25,891 (+0.5%), AMD FirePro W7100 at 25,856 (+0.6%), AMD FirePro D700 at 25,842 (+0.7%), and NVIDIA GeForce RTX 3080 Ti Mobile at 25,740 (+1.1%). The GPU's score is 45% lower than the CPU's in absolute terms, and the percentile gap of 18 points confirms the CPU is the stronger component.

The combined system percentile is 80, which means this build outperforms 80% of all recorded configurations. The CPU's 89th percentile pulls the average up, while the GPU's 71st percentile holds it back. For a balanced assessment, the CPU is a top-tier part, the GPU is solidly mid-high range, and the pairing is well-matched for 1080p/1440p gaming with headroom for CPU-heavy productivity.

Build Overview

This is a desktop build (buildClass: "desktop") that pairs the AMD Ryzen 9 5900, a 12-core Zen 3 processor on Socket AM4, with the AMD Radeon RX 6750 XT, a RDNA 2 graphics card with 12 GB VRAM. The CPU was released on 2021-01-11, and the GPU on 2022-03-02, so this is a pairing of a mature processor with a newer mid-range GPU. The CPU's 89th percentile and the GPU's 71st percentile combine for an 80th overall percentile, placing this build above most systems in the database.

The 65 W CPU TDP is exceptionally low for a 12-core part, which means cooling is not a challenge, but the 250 W GPU TDP requires a 600 W PSU per the suggested specification. The CPU supports DDR4 memory with ECC, and the GPU uses GDDR6 with 432.0 GB/s bandwidth. This is a build that prioritizes CPU compute power while still offering respectable graphics performance, making it a workhorse for productivity with gaming capability.

FAQ

Q: How does the Ryzen 9 5900 compare to the Intel Core i7-13700K?

A: The Ryzen 9 5900 has an average benchmark score of 46,971, which is 0.2% higher than the Intel Core i7-13700K's 46,881. This places the two processors within statistical noise of each other, meaning real-world performance will be nearly identical in most workloads.

Q: Is the RX 6750 XT's 12 GB VRAM sufficient for modern gaming?

A: The 12 GB of GDDR6 memory on a 192-bit bus provides 432.0 GB/s of bandwidth, which is sufficient for high-resolution textures at 1080p and 1440p. The GPU's 71st percentile ranking suggests it can handle most modern titles at these resolutions with high settings.

Q: What PSU wattage does this build require?

A: The suggested PSU for the RX 6750 XT is 600 W, based on the GPU's 250 W TDP and the CPU's 65 W TDP. This leaves headroom for the rest of the system components.

Q: Does the CPU support ECC memory?

A: Yes, the AMD Ryzen 9 5900 supports ECC memory, which is beneficial for workstations that require error correction in data-critical applications. The memory bus is dual-channel DDR4 with 51.2 GB/s bandwidth.

Q: What is the GPU's nearest rival in performance?

A: The RX 6750 XT's average score of 26,011 is 1.1% higher than the NVIDIA GeForce RTX 3080 Ti Mobile's 25,740, and 0.5% higher than the AMD Radeon R9 M395X's 25,891. These are the closest matches in the database.

Q: Is the CPU or GPU the stronger component in this build?

A: The CPU ranks in the 89th percentile while the GPU ranks in the 71st percentile, making the processor the clearly stronger component. The 18-percentile-point gap means the GPU is the limiting factor for graphics workloads.

Q: What is the combined system percentile?

A: The combined percentile for this CPU+GPU pairing is 80, meaning it outperforms 80% of all recorded system combinations in the database. This places it in the upper quintile of builds.

Upgrade Path and Platform

The Ryzen 9 5900 uses AMD Socket AM4, which supports DDR4 memory in dual-channel configuration with ECC capability. The CPU provides PCIe Gen 4 with 20 lanes, and the GPU uses a PCIe 4.0 x16 interface, ensuring full bandwidth for the RX 6750 XT. Memory bandwidth is 51.2 GB/s, which is standard for DDR4 platforms. The CPU's 65 W TDP means it can be cooled by modest air coolers, leaving ample thermal headroom in most cases.

The GPU has a 250 W TDP with a suggested 600 W PSU, and it uses 1x 6-pin plus 1x 8-pin power connectors. The card is dual-slot, 267 mm long, 110 mm tall, and 40 mm wide, fitting most mid-tower cases. Since the GPU is end-of-life, a future upgrade would involve replacing it with a newer card on the same PCIe 4.0 slot. The CPU's 89th percentile means it will not bottleneck a faster GPU, so upgrading the GPU first is the sensible path. The platform is capped at DDR4, so moving to DDR5 would require a motherboard and CPU change, but the 5900's performance headroom is sufficient for several more years of use.