SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 7900 + NVIDIA GeForce RTX 4080 SUPER

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
94%
VS
GPU
96%
PROCESSOR

AMD Ryzen 9 7900

49,228 Benchmark Score
Top 6% Market Ranking
View Full Specs →
GRAPHICS CARD

NVIDIA GeForce RTX 4080 SUPER

54,209 Benchmark Score
Top 4% 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 7900 + NVIDIA GeForce RTX 4080 SUPER

This pairing combines AMD's 12-core Zen 4 desktop processor with NVIDIA's Ada Lovelace flagship-tier GPU, creating a desktop build that sits at the 88th combined percentile against all CPU+GPU combinations in the database. The CPU alone ranks in the 90th percentile among all processors, while the GPU holds the 86th percentile among all graphics cards, indicating a system positioned firmly in the high-performance segment for both compute and rendering workloads.

Upgrade Path and Platform

The motherboard foundation for this build uses the AMD Socket AM5, which represents AMD's current desktop platform. The Ryzen 9 7900 is a Raphael-series chip built on the Zen 4 architecture and manufactured on TSMC's 5 nm process node. The platform supports DDR5 memory exclusively through a dual-channel memory bus, delivering a theoretical memory bandwidth of 83.2 GB/s. ECC memory support is present, which adds a layer of reliability for workstation-oriented tasks that benefit from error-correcting memory.

The CPU provides 24 PCIe Gen 5 lanes directly from the processor, which offers substantial headroom for high-bandwidth peripherals such as NVMe storage and expansion cards. The GPU, however, connects via PCIe 4.0 x16, which is the interface specified for the RTX 4080 SUPER. This means the motherboard must accommodate both Gen 5 CPU lanes and the GPU's Gen 4 interface, a standard configuration for AM5 boards.

Power delivery requirements are moderate given the component specifications. The CPU has a 65 W TDP, while the GPU has a 320 W TDP. The suggested PSU for the graphics card alone is 700 W, so a full system with this CPU and GPU combination should be planned around that baseline. The GPU uses a single 16-pin power connector, which is a consideration for PSU cable compatibility.

A sensible next upgrade path from this configuration would involve leveraging the AM5 platform's longevity. Since the CPU is a 12-core part with a 65 W TDP, users could later move to a higher-core-count Ryzen 9 part on the same socket, or a future Zen-generation processor if AMD maintains socket compatibility. The DDR5 memory and PCIe Gen 5 support ensure that storage and memory upgrades remain relevant for future generations. The GPU, being end-of-life with a successor already released, would be the first component a user might replace in a future cycle.

GPU Analysis

The NVIDIA GeForce RTX 4080 SUPER is built on the Ada Lovelace architecture using the AD103 chip, fabricated on a 5 nm TSMC process with 45,900 million transistors on a 379 mm² die. The GPU's memory subsystem consists of 16 GB of GDDR6X on a 256-bit bus, yielding a bandwidth of 736.3 GB/s. The memory clock runs at 1438 MHz, translating to 23 Gbps effective.

The compute configuration includes 10,240 shading units, 320 texture mapping units, and 112 raster operation processors. Ray tracing is handled by 80 dedicated RT cores, while 320 tensor cores accelerate AI and deep learning workloads. The base clock is 2295 MHz with a boost clock of 2550 MHz. Pixel fill rate reaches 285.6 GPixel/s, and texture fill rate is 816.0 GTexel/s. Floating-point performance is rated at 52.22 TFLOPS for both FP32 and FP16 (at a 1:1 ratio).

Benchmark scores place this GPU in a tight cluster with its immediate rivals. The average benchmark score of 54,209 is within 0.1% of the RTX 4080 (54,247), indicating that the SUPER variant offers nearly identical performance to its non-SUPER predecessor in these tests. The gap to the next rivals is slightly larger: the Radeon Pro W5700X sits 1.1% higher, the RX 6750 GRE 12 GB is 2.7% higher, and the Radeon 8060S is 2.8% higher. This grouping suggests that the RTX 4080 SUPER is a well-established performer whose capabilities are well understood across the benchmark suite.

The 3DMark Steel Nomad DX12 score of 6,600 provides a modern rendering workload reference. The Geekbench OpenCL score of 219,065 and Vulkan score of 260,075 show strong compute throughput across different API environments. The Passmark G3D score of 34,245 and GPU compute score of 19,822 round out the picture, with the GPU performing particularly well in graphics-centric tests relative to compute-heavy ones.

Benchmark Performance

The CPU benchmarks reveal a processor that scales well with thread count. The 3DMark scores progress from 1,069 for single-thread to 10,056 for 16 threads and 10,953 for max threads. The 2-thread score is 2,067, 4-thread is 3,994, and 8-thread is 7,454. This scaling pattern shows efficient utilization of additional cores, with the jump from 8 to 16 threads representing a 34.9% increase in score.

Cinebench results are strong for both single and multi-core workloads. The R15 multi-core score of 4,020 and single-core of 315 indicate solid rendering performance. The R23 multi-core score of 24,776 with a single-core score of 1,966 further confirms this, showing that the processor maintains high single-thread performance while also delivering substantial multi-threaded throughput. Geekbench scores of 17,726 multi-core and 2,495 single-core align with the same narrative.

Passmark tests show the CPU excelling in specific workload types. Integer math scores 164,075, floating-point math scores 97,943, and extended instructions score 42,253. Data compression scores 577,847, while data encryption scores 34,708. Random string sorting hits 68,474, and prime number finding scores a modest 380. The multithread score is 48,347, with single-thread at 4,130. The average benchmark score of 49,228 places the CPU in the 90th percentile of all processors.

The CPU's nearest rivals are all within a narrow performance band. The AMD Ryzen 7 PRO 5755G scores 49,196, which is 0.1% lower. The Intel Core i5-14600KF scores 49,394, 0.3% higher. The Intel Core Ultra 5 245 scores 48,995, 0.5% lower, and the Intel Xeon Gold 5318H scores 48,698, 1.1% lower. This shows the Ryzen 9 7900 sits in a competitive position where small benchmark variations determine the ranking order.

The combined picture is a system where both components perform at or near the top of their respective classes. The CPU's 90th percentile ranking and the GPU's 86th percentile ranking produce an 88th combined percentile, indicating that the pairing is well-matched in overall capability.

FAQ

Q: What socket does the AMD Ryzen 9 7900 use?

A: The CPU uses the AMD Socket AM5, which is the platform for AMD's 7000 series desktop processors.

Q: How much memory bandwidth does the CPU support?

A: The Ryzen 9 7900 supports dual-channel DDR5 memory with a theoretical bandwidth of 83.2 GB/s.

Q: What is the GPU's memory configuration?

A: The RTX 4080 SUPER has 16 GB of GDDR6X memory on a 256-bit bus, providing 736.3 GB/s of bandwidth.

Q: Does the CPU have integrated graphics?

A: Yes, the Ryzen 9 7900 includes Radeon Graphics as integrated graphics, which can serve as a fallback display output or for basic tasks.

Q: What PCIe version does the GPU use?

A: The RTX 4080 SUPER uses a PCIe 4.0 x16 bus interface, while the CPU provides 24 PCIe Gen 5 lanes for other devices.

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

A: The suggested PSU for the RTX 4080 SUPER is 700 W, which should be considered the baseline for a system containing this graphics card.

Q: Is the CPU overclockable?

A: Yes, the multiplier is unlocked on the Ryzen 9 7900, allowing for overclocking on supported AM5 motherboards.

CPU Analysis

The AMD Ryzen 9 7900 is a 12-core, 24-thread processor from the 7000 series, based on the Zen 4 architecture with the codename Raphael. It is manufactured on TSMC's 5 nm process with 13,140 million transistors across a dual-die design of 2x 71 mm². The base clock is 3.70 GHz with a boost clock of 5.40 GHz, and the TDP is rated at 65 W.

The cache hierarchy consists of 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 64 MB of shared L3 cache. This substantial L3 cache is beneficial for workloads that exhibit data locality across multiple cores. The processor supports ECC memory, which is a feature typically associated with workstation and server platforms, adding to its versatility.

Benchmark performance shows a processor that excels in both lightly-threaded and heavily-threaded scenarios. The single-thread 3DMark score of 1,069 and Cinebench R23 single-core score of 1,966 indicate strong per-core performance, which is critical for applications that rely on single-thread responsiveness. The Passmark single-thread score of 4,130 corroborates this.

Multi-threaded performance is equally impressive. The Cinebench R23 multi-core score of 24,776 represents a strong result for a 65 W TDP processor. The Passmark multithread score of 48,347 and the 3DMark max-threads score of 10,953 both confirm that the processor scales well across its 12 cores and 24 threads.

The 90th percentile ranking against all CPUs places this processor in the upper echelon of available processors. Its nearest rivals are all within a 1.1% performance delta, which means real-world differences in applications will depend heavily on workload-specific optimization rather than raw benchmark averages.

Gaming Performance

No measured FPS data exists for this exact CPU+GPU combination in the FACT PACK. All frame rate discussions below are estimates derived from the benchmark scores and should be treated as approximations rather than measured results.

Given the CPU's strong single-thread performance (1,966 in Cinebench R23 single-core and 4,130 in Passmark single-thread) and the GPU's high graphics scores (34,245 in Passmark G3D and 6,600 in 3DMark Steel Nomad DX12), this system is well-positioned for high-refresh-rate gaming at high resolutions. The GPU's 16 GB of VRAM and 736.3 GB/s bandwidth provide ample headroom for large textures and high-resolution assets.

The CPU's 12 cores and 24 threads ensure that even the most demanding modern games, which may utilize multiple threads for physics, AI, and streaming, will have sufficient processing resources. The 3DMark 8-thread score of 7,454 suggests that the CPU can handle the thread counts typically used by current game engines without becoming a limiting factor.

The GPU's ray tracing capabilities, backed by 80 RT cores, would be expected to deliver strong performance in games that implement ray-traced effects. The tensor cores, numbering 320, would accelerate DLSS and other AI-based upscaling technologies, potentially allowing for higher frame rates at lower internal resolutions without sacrificing visual quality.

Who Should Build It

This system targets users who require high performance across both CPU-intensive and GPU-intensive workloads. Gamers seeking to play at 1440p or 4K resolutions with high or ultra settings would find the combination of the CPU's strong single-thread performance and the GPU's high fill rates and memory bandwidth well-suited to their needs. The 16 GB VRAM provides headroom for modern game installations that increasingly demand larger memory pools.

Content creators working with video editing, 3D rendering, or visual effects would benefit from the CPU's 12-core, 24-thread configuration and the GPU's compute capabilities. The Cinebench R23 multi-core score of 24,776 and the GPU's 52.22 TFLOPS FP32 performance indicate substantial rendering throughput for both CPU-based and GPU-accelerated workflows.

Software developers compiling large codebases would appreciate the CPU's multi-threaded performance, while the GPU's compute capabilities could accelerate machine learning and data processing tasks. Students in engineering or computer science fields would find the system capable of handling both academic workloads and recreational gaming. Small business workstations requiring reliable multi-threaded performance for productivity applications would also be well-served by this configuration.

Build Overview

This desktop build combines the AMD Ryzen 9 7900, a 12-core Zen 4 processor with a 65 W TDP, with the NVIDIA GeForce RTX 4080 SUPER, an Ada Lovelace GPU with a 320 W TDP. The CPU sits in the 90th percentile among all processors, while the GPU sits in the 86th percentile among all graphics cards, resulting in an 88th combined percentile for the pairing.

The platform is built on AMD Socket AM5, which supports DDR5 memory and PCIe Gen 5 for CPU-attached devices. The CPU's 24 PCIe Gen 5 lanes provide substantial I/O bandwidth, while the GPU connects via PCIe 4.0 x16. Memory bandwidth is rated at 83.2 GB/s through the dual-channel DDR5 interface.

This is a high-performance desktop configuration that balances CPU and GPU capabilities. The CPU's strong single-thread performance and substantial multi-threaded throughput complement the GPU's high graphics and compute performance. The system is not entry-level by any measure, but rather represents a mid-to-high tier configuration that would handle demanding applications across gaming, content creation, and professional workloads.

Balance and Bottleneck

The balance between the CPU and GPU is characterized by their respective percentile rankings and benchmark scores. The CPU's 90th percentile and the GPU's 86th percentile suggest that the CPU holds a slight advantage in relative performance, which could manifest as the GPU being the more likely bottleneck in certain workloads.

In CPU-bound scenarios, such as physics simulation or game logic processing, the CPU's performance would be the determining factor. The 3DMark 8-thread score of 7,454 and the Cinebench R23 multi-core score of 24,776 indicate that the CPU is capable of handling substantial multi-threaded workloads. However, in scenarios with extremely high thread counts, the CPU's 12 cores might be a limiting factor compared to higher-core-count alternatives.

In GPU-bound scenarios, such as high-resolution rendering with ray tracing or heavy pixel shading, the GPU's performance would dominate. The RTX 4080 SUPER's 285.6 GPixel/s pixel rate and 816.0 GTexel/s texture rate provide substantial throughput, but the GPU's 86th percentile ranking means there are faster graphics cards available. The GPU's nearest rivals include the RTX 4080 at a 0.1% higher score, indicating that performance differences at the top end are minimal.

The FPS scaling, while not measured, would likely show the GPU as the primary bottleneck at higher resolutions where pixel throughput becomes more demanding. At lower resolutions, the CPU's single-thread performance would become relatively more important. The 3DMark 2-thread score of 2,067 suggests that even lightly-threaded gaming scenarios would be well-served by this CPU.

Usage Scenarios

High-refresh gaming: The CPU's single-thread score of 4,130 in Passmark and the GPU's high fill rates would support high frame rates at 1440p and 4K resolutions. The GPU's 16 GB VRAM and 736.3 GB/s bandwidth provide sufficient memory resources for modern game assets, while the CPU's 12 cores ensure that background tasks and game threads are handled efficiently.

Streaming: The CPU's 12 cores and 24 threads allow for simultaneous game encoding and gameplay without significant performance degradation. The 3DMark max-threads score of 10,953 indicates strong multi-threaded throughput, which is essential for real-time video encoding alongside gaming.

Video editing: The Cinebench R23 multi-core score of 24,776 demonstrates the CPU's ability to handle video encoding and rendering tasks. The GPU's 52.22 TFLOPS FP32 performance and 320 tensor cores would accelerate effects, transitions, and AI-based editing tools, while the 16 GB VRAM allows for working with high-resolution timelines.

3D rendering: The combination of the CPU's multi-threaded rendering performance and the GPU's ray tracing capabilities would provide strong performance in both CPU-based and GPU-accelerated renderers. The 80 RT cores and 10,240 shading units would handle complex scenes, while the CPU's 64 MB L3 cache would benefit scene data management.

Software development: The CPU's strong single-thread performance (1,966 in Cinebench R23 single-core) ensures responsive compilation for single-threaded build steps, while the multi-threaded score accelerates parallel builds. The GPU's compute capabilities could be leveraged for testing, simulation, or machine learning workloads.

Student and office work: The system's high performance handles standard productivity applications with significant headroom. The CPU's 90th percentile ranking ensures smooth multitasking, while the GPU's 1270 Passmark G2D score indicates solid 2D graphics performance for office applications. The ECC memory support adds a layer of reliability for important academic or business documents.