SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 5900X + NVIDIA GeForce RTX 5080

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

95 / 100
ULTIMATE READY

Apex Performer

Top 5% 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
93%
VS
GPU
97%
PROCESSOR

AMD Ryzen 9 5900X

41,376 Benchmark Score
Top 7% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 5080

56,083 Benchmark Score
Top 3% 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

FAQ

Q: What is the combined performance percentile of this Ryzen 9 5900X and RTX 5080 pairing?

A: The build sits at the 87th combined percentile, placing it in the upper tier of all desktop configurations tracked in the database.

Q: How does the Ryzen 9 5900X compare to its closest rival in average benchmark score?

A: The 5900X scores 41,376 on average, which is 0.3% ahead of the Intel Core Ultra 7 366H (41,263) and 0.4% ahead of both the Intel Core Ultra 7 356H and AMD Ryzen AI 5 PRO 440. It trails the Intel Core i7-14650HX by 0.5% (41,576).

Q: What is the RTX 5080's standing relative to the nearest GPUs in its benchmark tier?

A: The RTX 5080 averages 56,083, which is 0.6% ahead of the AMD Radeon 8060S (55,757) and 0.7% ahead of the AMD Radeon RX 6750 GRE 12 GB (55,698). It leads the AMD Radeon Pro W5700X by 2.3% (54,828) but trails the AMD Radeon RX 9070 GRE by 2.2% (57,367).

Q: Does this system support error-correcting memory?

A: Yes, the Ryzen 9 5900X supports ECC memory, a feature that can be relevant for workstation-class reliability in data-intensive tasks.

Q: What is the suggested power supply wattage for this GPU?

A: The RTX 5080's suggested PSU is 750 W, with the GPU itself rated at a 360 W TDP.

Q: What is the memory bandwidth of the RTX 5080?

A: The GPU delivers 960.0 GB/s of bandwidth across a 256-bit bus using 16 GB of GDDR7 memory.

Q: How does this pairing rank in measured FPS across all tracked combinations?

A: Out of 3,732 CPU-GPU pairs, this combination ranks 194th by average FPS, with an average of 206.1 frames per second across all tested games.

Gaming Performance

The measured FPS data, collected at ultra settings, shows a pairing that delivers high refresh rates at 1080p and remains playable at 4K in most titles. At 1920x1080, the system exceeds 300 FPS in esports titles: Counter-Strike 2 hits 337 FPS, Valorant reaches 435 FPS, and Tom Clancy's Rainbow Six Siege X achieves 408.6 FPS. The 1440p results remain strong, with Valorant at 412 FPS and Counter-Strike 2 at 223 FPS. At 3840x2160, even demanding shooters stay fluid: Rainbow Six Siege X runs at 146.3 FPS and Valorant at 382 FPS.

For AAA single-player games, the pattern shifts. Cyberpunk 2077 runs at 88 FPS at 1080p, 74 FPS at 1440p, and 49 FPS at 4K. Red Dead Redemption 2 delivers 92.8 FPS at 1080p, 70.8 FPS at 1440p, and 46.3 FPS at 4K. Microsoft Flight Simulator hits 126.9 FPS at 1080p, 98.5 FPS at 1440p, and 71 FPS at 4K. The 4K numbers for these titles suggest that ultra settings push the GPU to its limits, but the frame rates remain above 45 FPS, which is generally considered acceptable for immersive play.

The most demanding title in the dataset is Ark: Survival Ascended, which drops to 48.3 FPS at 1080p, 29.6 FPS at 1440p, and 17.6 FPS at 4K. Similarly, The Medium runs at 69.8 FPS at 1080p, 61.7 FPS at 1440p, and 49.9 FPS at 4K. These results indicate that the system can handle even poorly optimized or graphically intense engines at 1080p, but 4K ultra may require settings adjustments for a smooth experience. Conversely, lighter titles like Barony exceed 294 FPS at 1080p and 186.8 FPS at 1440p, while Roblox hits 446.3 FPS at 1080p and 297.1 FPS at 1440p.

The average FPS across all tested games is 206.1, which places this pair in the top 5.2% of all tracked combinations. The scaling from 1080p to 4K is consistent: most games lose roughly 50-70% of their frame rate when moving from 1080p to 4K, which is typical for a GPU-bound scenario. The data confirms that this build is optimized for high-refresh 1080p and 1440p gaming, with 4K being viable for less demanding titles or with graphical compromises.

Benchmark Performance

The CPU's benchmark suite shows a strong multi-threaded performer with respectable single-thread capabilities. The Ryzen 9 5900X scores 16,262 in Cinebench R23 multi-core and 1,527 in single-core. In Geekbench, it reaches 14,118 multi-core and 2,083 single-core. The 3DMark results scale predictably with thread count: 941 single-thread, 1,852 for 2 threads, 3,588 for 4 threads, 6,601 for 8 threads, 9,075 for 16 threads, and 10,075 for max threads. PassMark shows a multi-thread score of 39,002 and a single-thread score of 3,469, with integer math at 140,851 and floating-point math at 77,700.

The GPU benchmarks place the RTX 5080 as a top-tier card. It scores 8,637 in 3DMark Steel Nomad DX12, 235,901 in Geekbench OpenCL, and 255,450 in Geekbench Vulkan. PassMark results include a G3D score of 36,565 and a GPU compute score of 21,789. The CPU's 87th percentile and the GPU's 87th percentile combine for an overall 87th percentile ranking, indicating that neither component drags the other down significantly.

The combined picture is one of balanced high-end performance. The CPU's 87th percentile means it outperforms 87% of all tracked CPUs, while the GPU matches that exact standing among GPUs. This symmetry is rare and suggests the system is well-matched for the workloads it targets. The nearest CPU rivals are all mobile or hybrid chips (Intel Core Ultra 7 series and AMD Ryzen AI 5 PRO), which underscores that the 5900X still holds its own against newer architectures despite being from the 5000 series.

Upgrade Path and Platform

The Ryzen 9 5900X uses the AMD Socket AM4 platform, which is a mature ecosystem with extensive motherboard availability. The CPU supports DDR4 memory in dual-channel configuration, with a memory bandwidth of 51.2 GB/s. This is a key consideration: the platform is limited to DDR4, meaning any future upgrade to DDR5 would require a new motherboard and CPU. The PCIe Gen 4 interface on the CPU pairs with the RTX 5080's PCIe 5.0 x16 bus interface, but the GPU will run at PCIe 4.0 speeds without significant bottleneck in most scenarios.

The RTX 5080's suggested PSU is 750 W, which is a reasonable requirement for a 360 W TDP GPU. The card is a dual-slot design measuring 304 mm in length, 137 mm in height, and 40 mm in width, so case compatibility is a factor for smaller builds. It uses a single 16-pin power connector, which is the modern standard for high-end GPUs. Display outputs include one HDMI 2.1b and three DisplayPort 2.1b ports, allowing for multi-monitor setups.

A sensible next upgrade path would involve moving to a newer platform with DDR5 support, as the AM4 socket is at the end of its lifecycle. The 5900X's 12 cores and 24 threads remain capable, but the memory bandwidth ceiling of 51.2 GB/s could limit performance in memory-intensive workloads. For the GPU, the RTX 5080's PCIe 5.0 interface would benefit from a motherboard that supports PCIe 5.0 natively, though the current Gen 4 connection will not severely hamper gaming performance. The platform's ECC memory support adds a layer of reliability for workstation tasks, but the practical upgrade is to a newer socket with faster memory.

Balance and Bottleneck

The data reveals a balanced pairing where neither component consistently limits the other across all workloads. The CPU's 87th percentile and GPU's 87th percentile suggest they are on equal footing. In gaming, the FPS scaling from 1080p to 4K indicates GPU-bound behavior at higher resolutions. For example, Cyberpunk 2077 drops from 88 FPS at 1080p to 49 FPS at 4K, a 44% reduction that points to the GPU being the limiting factor at 4K. In contrast, at 1080p, the high frame rates in esports titles (Valorant at 435 FPS) suggest the CPU is capable of feeding the GPU without bottlenecking.

The CPU's single-thread score of 941 in 3DMark and 1,527 in Cinebench R23 are solid but not class-leading, meaning that at very high frame rates (above 300 FPS), the CPU could become a bottleneck in CPU-intensive scenarios. However, the 12-core design ensures that multi-threaded workloads like video encoding or 3D rendering are well-served. The PassMark data compression score of 499,968 and encryption score of 31,106 indicate strong throughput in data-heavy tasks.

For most gaming scenarios, the GPU is the primary limiter at 1440p and 4K, while the CPU holds up well at 1080p. The 206.1 average FPS across all games confirms this balance. The bottleneck analysis from the FPS data shows that the system scales predictably with resolution, which is the hallmark of a GPU-limited configuration at higher settings. At 1080p, the CPU's 12 cores and high boost clock of 4.80 GHz prevent it from becoming a significant constraint in most titles.

GPU Analysis

The NVIDIA GeForce RTX 5080 is built on the Blackwell 2.0 architecture using a 5 nm process at TSMC, with a chip size of 378 mm² containing 45,600 million transistors. The GPU has 10,752 shading units, 336 texture mapping units, and 112 raster operation units. It features 84 RT cores and 336 tensor cores, which provide dedicated hardware for ray tracing and AI-accelerated workloads. The memory subsystem consists of 16 GB of GDDR7 on a 256-bit bus, delivering 960.0 GB/s of bandwidth.

Clock speeds are rated at 2,295 MHz base and 2,617 MHz boost, with memory running at 1,875 MHz (30 Gbps effective). The pixel rate is 293.1 GPixel/s and texture rate is 879.3 GTexel/s. The FP32 performance is 56.28 TFLOPS, with FP16 at the same 56.28 TFLOPS (1:1 ratio). The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with modern APIs.

The benchmark scores reflect a GPU that excels in both rasterization and compute. The 3DMark Steel Nomad score of 8,637 is a strong indicator of DX12 gaming performance. The Geekbench Vulkan score of 255,450 is higher than the OpenCL score of 235,901, suggesting that the GPU performs particularly well in Vulkan-based applications. PassMark G3D score of 36,565 and GPU compute of 21,789 show balanced performance across different workloads. The RT cores and tensor cores make this GPU suitable for ray-traced gaming and AI applications like deep learning inference, though the benchmark data does not isolate these features specifically.

CPU Analysis

The AMD Ryzen 9 5900X is a 12-core, 24-thread processor based on the Zen 3 architecture (Vermeer codename), manufactured on a 7 nm process at TSMC. The die size is 2x 74 mm², containing 8,300 million transistors. It has a base clock of 3.70 GHz and a boost clock of 4.80 GHz, with a TDP of 105 W. The cache hierarchy includes 64 KB L1 per core, 512 KB L2 per core, and a substantial 64 MB L3 cache.

The CPU supports DDR4 memory in dual-channel configuration with a bandwidth of 51.2 GB/s and ECC support. It uses the AMD Socket AM4 and PCIe Gen 4 interface. The multiplier is unlocked, allowing for overclocking. The 5000 series architecture is well-regarded for gaming and productivity, and the benchmark scores confirm this. The Cinebench R23 multi-core score of 16,262 is strong for a 12-core chip, while the single-core score of 1,527 is respectable but not top-tier.

In real-world workloads, the 12 cores and 24 threads handle multi-threaded tasks like video editing, 3D rendering, and software compilation efficiently. The PassMark integer math score of 140,851 and floating-point math of 77,700 indicate robust computational throughput. Data compression (499,968) and encryption (31,106) scores show strong performance in data-intensive operations. The 87th percentile means it outperforms most CPUs in the database, and its nearest rivals are newer mobile chips, which highlights its longevity. The single-thread performance, while not exceptional, is adequate for most gaming scenarios and everyday tasks.

Build Overview

This desktop build pairs a 12-core Zen 3 CPU with a top-tier Blackwell 2.0 GPU, resulting in an 87th combined percentile ranking. The Ryzen 9 5900X provides 12 cores and 24 threads, while the RTX 5080 delivers 16 GB of GDDR7 memory and 56.28 TFLOPS of FP32 compute. The system is designed for high-performance gaming and productivity, with the CPU's multi-threaded capabilities complementing the GPU's raw rendering power.

The class is desktop, meaning this is a stationary build that prioritizes performance over portability. The 87th percentile places it in the upper tier of all tracked configurations, with an average FPS of 206.1 across all tested games. The pairing is notable for its symmetry: both components are at the 87th percentile, which is rare and indicates a well-balanced system. The CPU's 105 W TDP and the GPU's 360 W TDP mean the system requires a substantial power supply (suggested 750 W), but the dual-slot GPU design is relatively compact for its performance class.

The build represents a mature platform (AM4 with DDR4) combined with a next-generation GPU (RTX 50-series). This creates a slight mismatch in memory technology, but the benchmark data shows that the system still performs exceptionally well in both gaming and compute tasks. The overall tier is high-end, suitable for enthusiasts and professionals who need maximum performance in a desktop form factor.

Who Should Build It

This system is ideal for gamers who prioritize high frame rates at 1080p and 1440p. The measured FPS data shows that esports titles like Valorant (435 FPS at 1080p) and Counter-Strike 2 (337 FPS) will run at refresh rates that exceed most high-end monitors' capabilities. For AAA games at 1440p, the system delivers smooth performance (Cyberpunk 2077 at 74 FPS, Red Dead Redemption 2 at 70.8 FPS), making it a strong choice for competitive and immersive gaming alike. 4K gaming is possible but requires settings adjustments for the most demanding titles.

Content creators and developers will benefit from the CPU's 12 cores and 24 threads. The Cinebench R23 multi-core score of 16,262 and Geekbench multi-core of 14,118 indicate strong rendering and compilation performance. The PassMark data compression and encryption scores suggest efficient handling of large datasets, which is relevant for video editing, 3D modeling, and software development workloads. The GPU's 16 GB of VRAM and 960.0 GB/s bandwidth support large textures and complex scenes in creative applications.

Students and small business workstations can leverage this build for tasks that require both CPU and GPU acceleration. The ECC memory support adds reliability for data-critical work. The system handles multitasking easily, with 24 threads for background processes and demanding applications. However, the power requirements and desktop form factor make it less suitable for portable or energy-constrained environments. The target user is someone who needs a single system that excels at both high-refresh gaming and compute-intensive productivity without compromise.