SYSTEM ANALYZER

Rate My PC: AMD Ryzen 5 8600G + NVIDIA GeForce RTX 5090

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

Build Configuration

Select your components

PROCESSOR (CPU)

▼

GRAPHICS CARD (GPU)

▼

92 Score

Top 8% Ranking

92 / 100

ULTIMATE READY

Apex Performer

Top 8% 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

86%

GPU

98%

PROCESSOR

AMD Ryzen 5 8600G

24,089 Benchmark Score

Top 14% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA GeForce RTX 5090

79,842 Benchmark Score

Top 2% 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

# AMD Ryzen 5 8600G + NVIDIA GeForce RTX 5090

This desktop pairing combines AMD's 6-core Zen 4 APU with NVIDIA's flagship Blackwell GPU, creating an unusual configuration where the processor sits at the 76th percentile among all CPUs while the graphics card reaches the 92nd percentile among all GPUs. The combined system percentile lands at 84, indicating a build where the GPU dramatically outclasses the CPU in raw performance potential. The 8600G is a 65W AM5 processor with integrated Radeon 760M graphics, while the RTX 5090 is a 575W dual-slot card with 32GB of GDDR7 memory — a mismatch in class that shapes every workload outcome.

CPU Analysis

The AMD Ryzen 5 8600G is built on the Zen 4 architecture using TSMC's 4nm process, with the Phoenix codename indicating its APU lineage. It packs 6 cores and 12 threads in a 178 mm² die containing 25,000 million transistors. The base clock runs at 4.30 GHz, boosting to 5.00 GHz, and the multiplier is unlocked for overclocking. Cache configuration includes 64 KB of L1 per core, 1 MB of L2 per core, and 16 MB of shared L3 — modest by desktop standards but adequate for a 6-core part.

Memory support is DDR5 over a dual-channel bus, yielding 83.2 GB/s of bandwidth. The CPU provides Gen 4 PCIe with 20 lanes, which is sufficient for a single high-end GPU. ECC memory is not supported. The integrated Radeon 760M graphics on this chip means the CPU can output video even without a discrete card, though pairing it with an RTX 5090 makes that iGPU largely irrelevant in practice.

Benchmark results paint a picture of a solid mid-range processor. In Cinebench R23, the 8600G scores 21,503 multi-core and 3,035 single-core. Geekbench shows 10,850 multi-core and 2,433 single-core. The 3DMark thread scaling tests reveal the shape of its performance: 1,869 for 2 threads, 3,510 for 4 threads, 5,187 for 8 threads, and 6,161 for max threads. The jump from 8 to max threads is modest, reflecting the 6-core/12-thread topology where diminishing returns set in beyond 8 threads. PassMark integer math hits 77,042, floating-point math reaches 47,919, and extended instructions score 22,610. Data compression workloads process 293,306 MB/s, while encryption scores 17,181.

The CPU sits at the 76th percentile versus all CPUs, with an average benchmark score of 24,089. Its nearest rivals are all within 1%: the AMD Ryzen 5 7540U (24,188, -0.4%), AMD Ryzen 7 8840U (23,982, +0.4%), Intel Core i5-13400 (24,280, -0.8%), and Intel Core i7-1360P (24,344, -1%). This places the 8600G in a densely packed performance band where no single competitor holds a meaningful advantage. For real workloads, this means the CPU handles everyday productivity, light rendering, and most gaming scenarios adequately, but it is not a high-core-count powerhouse. The single-thread score of 985 in 3DMark and 3,035 in Cinebench R23 indicate strong per-core efficiency for a 4nm part, which helps in lightly threaded tasks like web browsing and office applications.

Benchmark Performance

The GPU benchmarks for the RTX 5090 are staggering. In 3DMark Steel Nomad DX12, it scores 18,355. Geekbench OpenCL reaches 334,370 and Vulkan hits 376,728. PassMark G3D shows 39,650, with G2D at 1,413 and GPU compute at 26,756. The DirectX legacy tests show 395 for DX9, 341 for DX11, 226 for DX10, and 185 for DX12 — these low numbers reflect the benchmark's age and its inability to stress modern hardware, so they are not representative of actual gaming capability. The average GPU benchmark score is 79,842, placing it at the 92nd percentile versus all GPUs.

The GPU's nearest rivals are data-center and mobile parts, which is telling. The NVIDIA Tesla P100 PCIe 16 GB scores 79,605 (+0.3%), the Tesla P100 PCIe 12 GB scores 79,396 (+0.6%), the AMD Radeon RX 6850M XT scores 78,940 (+1.1%), and the AMD Radeon Pro Vega 64X scores 80,959 (-1.4%). This clustering suggests the 5090's average score is competitive with enterprise compute cards, but the deltaPct values are all under 1.5% — the benchmark averages do not fully capture the 5090's extreme rasterization and ray tracing throughput. The combined system picture is one of extreme imbalance: the CPU at the 76th percentile versus the GPU at the 92nd, with a combined percentile of 84. In GPU-bound workloads at high resolutions, the CPU will often sit idle waiting on the GPU, while in CPU-bound scenarios the GPU's headroom goes unused.

Usage Scenarios

High-refresh gaming: The RTX 5090's 104.8 TFLOPS of FP32 compute and 32GB of GDDR7 memory are overkill for 1080p or 1440p high-refresh play. At those resolutions, the Ryzen 5 8600G's single-thread score of 985 in 3DMark and 3,035 in Cinebench R23 will likely bottleneck frame rates in CPU-limited titles. At 4K, the GPU's 92nd percentile position takes over, and the CPU's 76th percentile becomes less relevant. Expect the GPU to deliver massive frame rates at 4K, but the CPU may hold back 1080p performance.

Streaming: The 8600G's 6 cores and 12 threads with a Cinebench R23 multi-core score of 21,503 can handle encoding overhead, but the RTX 5090's tensor cores and NVENC hardware — part of its 680 tensor cores — are better suited for stream encoding. The GPU's 680 tensor cores offload the work, leaving CPU headroom for game logic. The PassMark data compression score of 293,306 indicates the CPU can handle chat, overlays, and streaming software without major dips.

Video editing: The 8600G's multi-threaded performance (21,503 in R23, 10,850 in Geekbench multi-core) supports timeline editing and effects processing, but export times will be longer than with a higher-core CPU. The RTX 5090's 21,760 shading units and 104.8 TFLOPS accelerate GPU-accelerated effects, color grading, and rendering in compatible editors. The 32GB VRAM allows working with 8K footage and complex compositions without running out of memory.

3D rendering: CPU rendering in Cinebench or Blender will be limited by the 8600G's 6 cores — the 21,503 R23 score is mid-range. However, GPU rendering leverages the 5090's massive compute: 104.8 TFLOPS FP32 and 26,756 in PassMark GPU compute. For renderers that support CUDA or OptiX, the GPU will dominate, making the CPU's relative weakness less impactful. The 170 RT cores further accelerate ray-traced workflows.

Software development: Compilation times depend on multi-core performance. The 8600G's PassMark multithread score of 25,294 and 77,042 integer math handle typical builds, but large C++ projects will compile slower than on higher-core parts. The single-thread score of 3,878 in PassMark helps with editor responsiveness and IDE interactions. The GPU is irrelevant for most development tasks but helps with local machine learning inference via its 680 tensor cores.

Student and office work: The 8600G is more than adequate for documents, spreadsheets, and web apps. Its 3,035 single-core in Cinebench R23 and 3,878 in PassMark single-thread deliver snappy UI response. The integrated Radeon 760M means the system works even without the discrete GPU. For office workloads, the RTX 5090 provides zero benefit — the CPU alone handles these tasks with ease, and the GPU's 575W TDP is wasteful for such use.

FAQ

Q: Is the Ryzen 5 8600G fast enough to keep up with the RTX 5090?

A: In GPU-bound scenarios like 4K gaming or GPU rendering, yes — the CPU's 76th percentile is sufficient. In CPU-bound tasks like 1080p gaming at high refresh rates, the 8600G's 6 cores and 985 3DMark single-thread score may limit frame rates below what the GPU can deliver.

Q: How much VRAM does the RTX 5090 have and why does it matter?

A: The RTX 5090 has 32GB of GDDR7 memory on a 512-bit bus with 1.79 TB/s bandwidth. This supports 8K textures, large 3D scenes, and AI workloads without memory swapping.

Q: Does the 8600G's integrated graphics conflict with the RTX 5090?

A: No. The Radeon 760M iGPU can be disabled in BIOS or used for display output while the RTX 5090 handles compute. In practice, the discrete GPU takes over all rendering workloads.

Q: What power supply is recommended for this build?

A: The RTX 5090 has a 575W TDP and uses a single 16-pin power connector. NVIDIA suggests a 950W PSU, which accounts for the GPU's draw plus the 65W CPU and other components.

Q: How does the 8600G compare to the Intel Core i5-13400?

A: The 8600G's average benchmark score is 24,089 versus the i5-13400's 24,280, a delta of -0.8%. They are effectively tied in overall performance, with the i5 holding a marginal edge.

Q: Is the RTX 5090 overkill for a 6-core CPU?

A: For productivity tasks that scale with CPU cores, yes — the 8600G's 21,503 Cinebench R23 score will bottleneck. For GPU-accelerated workloads and high-resolution gaming, the 5090's 92nd percentile performance is the dominant factor.

Q: Can this system handle 4K gaming?

A: Yes. The RTX 5090's 18,355 3DMark Steel Nomad score and 39,650 PassMark G3D score indicate excellent 4K rasterization performance, and the 8600G's CPU load at 4K is lighter than at lower resolutions.

GPU Analysis

The NVIDIA GeForce RTX 5090 is built on the Blackwell 2.0 architecture with the GB202 chip, manufactured on TSMC's 5nm process. The die measures 750 mm² and contains 92,200 million transistors, yielding a density of 122.9M transistors per mm². The GPU operates at a base clock of 2017 MHz with a boost of 2407 MHz, and memory runs at 1750 MHz with 28 Gbps effective speed. The memory subsystem is massive: 32GB of GDDR7 on a 512-bit bus delivering 1.79 TB/s of bandwidth.

Compute resources include 21,760 shading units, 680 TMUs, 176 ROPs, 170 RT cores, and 680 tensor cores. The pixel rate is 423.6 GPixel/s, and the texture rate is 1,636.8 GTexel/s. FP32 performance is 104.8 TFLOPS, with FP16 at the same 104.8 TFLOPS (1:1). API support includes DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The card connects via PCIe 5.0 x16 and offers 1x HDMI 2.1b and 3x DisplayPort 2.1b outputs. Physical dimensions are 304mm long, 137mm tall, and 40mm wide — a dual-slot design.

Benchmark scores confirm its top-tier status. The 3DMark Steel Nomad DX12 score of 18,355 is a strong indicator of modern rasterization performance. Geekbench OpenCL at 334,370 and Vulkan at 376,728 show exceptional compute throughput. PassMark G3D at 39,650 places it near the top of the charts, with the 92nd percentile versus all GPUs. The PassMark GPU compute score of 26,756 reflects its parallel processing capability. The 170 RT cores and 680 tensor cores accelerate ray tracing and AI workloads respectively, making this GPU a compute monster for rendering, machine learning, and high-end gaming. The 32GB VRAM is the standout feature — it exceeds what most professional cards offer and eliminates memory constraints in nearly all consumer workloads.

Who Should Build It

This build targets users who prioritize GPU-bound workloads above all else. Gamers at 4K resolution will benefit most — the 5090's 92nd percentile GPU performance ensures maximum settings at high frame rates, while the 8600G's 76th percentile CPU is less likely to bottleneck at that resolution. Content creators working with 8K video, massive 3D scenes, or AI models will leverage the 32GB VRAM and 680 tensor cores. Software developers doing local machine learning inference can use the GPU's compute capabilities. Students and office workers should not build this — the 8600G alone suffices for their tasks, and the 5090 adds cost and power draw with no benefit. Small business workstations handling GPU-accelerated rendering or simulation would see the biggest productivity gains from this pairing.

The 8600G's integrated Radeon 760M provides a fallback display output, which is useful for troubleshooting or basic tasks when the discrete GPU is not needed. However, the 65W CPU with 6 cores is the clear weak link. For users who need CPU-heavy multitasking, a higher-core AM5 part would balance the system better. This build makes sense only when the workload is overwhelmingly GPU-bound.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination. The FACT PACK contains no measuredFps rows for any game, so all frame rate discussion below is estimated from benchmark scores and should be treated as approximations rather than verified results. The RTX 5090's 18,355 3DMark Steel Nomad score and 39,650 PassMark G3D score indicate extremely high rasterization throughput. At 4K resolution, expect the GPU to be the primary performance driver, with the 8600G's CPU load remaining moderate. At 1080p and 1440p, the CPU's single-thread performance (985 in 3DMark, 3,035 in Cinebench R23) becomes more relevant, and frame rates may be limited in CPU-bound titles.

Based on the GPU's 92nd percentile position, 4K gaming at ultra settings should deliver high frame rates in most titles. The 32GB VRAM eliminates texture-related stutters even in the most demanding games. The 8600G's 6 cores and 12 threads are sufficient for modern game logic, but games that scale beyond 6 cores may show lower minimum frame rates. For competitive esports titles at 1080p, the CPU's single-thread performance will likely cap frame rates well below what the GPU could theoretically produce. The overall picture: a 4K gaming monster with potential 1080p limitations due to CPU headroom.

Build Overview

This is a desktop build combining the AMD Ryzen 5 8600G (6 cores, 12 threads, Zen 4 Phoenix architecture) with the NVIDIA GeForce RTX 5090 (Blackwell 2.0, GB202 chip). The CPU sits at the 76th percentile among all CPUs, while the GPU reaches the 92nd percentile among all GPUs. The combined percentile is 84, placing the system in the upper tier of desktop configurations. The 8600G is a mid-range APU with integrated Radeon 760M graphics, while the RTX 5090 is NVIDIA's flagship discrete GPU with 32GB of GDDR7 memory. This pairing is fundamentally unbalanced: the GPU is a top-tier component, while the CPU is a solid but not exceptional mid-range part. The system's overall tier is high due to the GPU's dominance, but the CPU prevents it from being a fully cohesive high-end build.

Balance and Bottleneck

The performance balance is heavily skewed toward the GPU. The RTX 5090's 92nd percentile versus the 8600G's 76th percentile creates a 16-point gap that manifests in workload-specific bottlenecks. In GPU-bound scenarios — 4K gaming, GPU rendering, machine learning inference — the CPU has enough headroom to feed the GPU, and the 5090's massive compute (104.8 TFLOPS FP32) becomes the limiting factor only at extremely high resolutions or workloads. In CPU-bound scenarios — 1080p high-refresh gaming, CPU rendering, compilation — the 8600G's 6 cores and 21,503 Cinebench R23 score become the bottleneck, leaving the GPU underutilized.

The FPS scaling evidence is indirect but telling. At 4K, the GPU's 18,355 3DMark Steel Nomad score suggests frame rates are limited by GPU throughput, so CPU bottlenecks are unlikely. At 1080p, the 8600G's single-thread score of 985 in 3DMark suggests the CPU may cap frame rates in titles that rely on per-core performance. The PassMark multithread score of 25,294 indicates adequate multi-core for modern games, but not exceptional. The practical advice: run this system at 4K or with GPU-heavy workloads to maximize the pairing. For 1080p esports, the CPU will hold the GPU back. The 32GB VRAM and 1.79 TB/s bandwidth of the 5090 are wasted in CPU-limited scenarios, so aligning workloads with the GPU's strengths is essential.

Rate My PC: AMD Ryzen 5 8600G + NVIDIA GeForce RTX 5090

Apex Performer

System Balance Analysis

AMD Ryzen 5 8600G

NVIDIA GeForce RTX 5090

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

CPU Analysis

Benchmark Performance

Usage Scenarios

FAQ

GPU Analysis

Who Should Build It

Gaming Performance

Build Overview

Balance and Bottleneck

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

Related Processors

Related Graphics Cards

Compare Your CPU

Compare Your GPU

Related PC Builds

Same CPU with Different GPUs

Same GPU with Different CPUs

Other Popular Builds