SYSTEM ANALYZER

Rate My PC: AMD Ryzen 9 7900 + NVIDIA RTX 4000 Ada Generation

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)

▼

96 Score

Top 4% Ranking

96 / 100

ULTIMATE READY

Apex Performer

Top 4% 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%

GPU

99%

PROCESSOR

AMD Ryzen 9 7900

49,228 Benchmark Score

Top 6% Market Ranking

View Full Specs →

GRAPHICS CARD

NVIDIA RTX 4000 Ada Generation

135,218 Benchmark Score

Top 1% 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

The AMD Ryzen 9 7900 and NVIDIA RTX 4000 Ada Generation form a desktop pairing that targets high-end workstation and content-creation workloads, with a combined percentile of 93 against all benchmarked CPU-GPU combinations. This configuration sits at the upper tier of performance, driven by a 12-core Zen 4 processor and a workstation-focused Ada Lovelace GPU with 20 GB of memory. The data shows a system engineered for parallel compute and professional rendering, though its gaming capabilities must be inferred from component-level scores rather than direct frame-rate measurements.

CPU Analysis

The AMD Ryzen 9 7900 is a 12-core, 24-thread processor built on the Zen 4 architecture, codenamed Raphael, using a 5 nm process at TSMC. It operates with a base clock of 3.70 GHz and a boost clock of 5.40 GHz, while maintaining a 65 W TDP. This power envelope is notably modest for a 12-core desktop part, allowing sustained multi-threaded loads without excessive thermal demands. The cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and 64 MB of shared L3, providing substantial on-die storage for frequently accessed data.

Benchmark results position this CPU at the 90th percentile against all processors, with an average benchmark score of 49228. In Cinebench R23, the multi-core score reaches 24776, which is roughly 12.6 times the single-core score of 1966, indicating strong scaling across all 24 threads. The 3DMark thread tests show progressive scaling: 2067 for 2 threads, 3994 for 4 threads, 7454 for 8 threads, 10056 for 16 threads, and 10953 for max threads. This scaling pattern suggests that workloads utilizing 8 to 16 threads extract nearly full processor capability, while the jump to 24 threads adds only about 9% over the 16-thread result. For real-world tasks, this means video encoding, 3D scene compilation, and software builds that leverage 8-16 threads will see near-linear gains, while heavily threaded workloads beyond 16 threads still benefit but with diminishing returns.

PassMark results reinforce the multi-threaded strength: integer math scores 164075, floating-point math scores 97943, and multi-thread performance scores 48347. The single-thread PassMark score of 4130 indicates solid per-core performance, though not class-leading. Compared to nearest rivals, the 7900 trails the Intel Core i5-14600KF by 0.3% in average score, while leading the AMD Ryzen 7 PRO 5755G by 0.1%, the Intel Core Ultra 5 245 by 0.5%, and the Intel Xeon Gold 5318H by 1.1%. These deltas are tight, meaning the 7900 sits in a competitive cluster where architectural differences matter more than raw score gaps.

Memory support includes dual-channel DDR5 with a bandwidth of 83.2 GB/s, plus ECC capability, which is valuable for long-running compute tasks where data integrity is paramount. The processor provides PCIe Gen 5 with 24 lanes from the CPU, offering high-bandwidth connectivity for modern GPUs and NVMe storage. Integrated Radeon Graphics are present, allowing basic display output without a discrete GPU, though the pairing includes a dedicated workstation card.

Balance and Bottleneck

The balance between the Ryzen 9 7900 and the RTX 4000 Ada Generation depends heavily on workload type. The CPU’s 90th percentile rank and the GPU’s 95th percentile rank indicate both components are high-tier, but the GPU holds a slight edge in relative standing. For CPU-bound scenarios such as physics simulation, data compression, and single-threaded application logic, the processor’s 12 cores and 24 threads provide ample headroom. PassMark physics scores 3059, while data compression scores 577847 and data encryption scores 34708, showing strong throughput in these areas.

In GPU-bound workloads like 3D rendering, ray tracing, and large-model inference, the RTX 4000 Ada’s 26.73 TFLOPS FP32 performance and 20 GB VRAM become the limiting factor for scene complexity, not the CPU’s compute throughput. The CPU’s 83.2 GB/s memory bandwidth is sufficient to feed the GPU’s 360.0 GB/s bandwidth in most cases, but data transfer between system RAM and VRAM can introduce stalls if scenes exceed the 20 GB frame buffer. The data shows no measured FPS rows for this exact combination, so frame scaling cannot be directly quantified. However, based on the component scores, the CPU can deliver 3DMark max-thread scores of 10953, which suggests it can keep up with the GPU’s rendering throughput in typical workstation applications.

The 65 W CPU TDP versus the 130 W GPU TDP creates a power imbalance where the GPU dominates total system draw. A 300 W suggested PSU provides headroom for both components plus peripherals, though peak transient loads may require more. For gaming at lower resolutions, the CPU’s single-thread performance (Cinebench R23 single-core 1966, Geekbench single-core 2495) could become the bottleneck if the GPU is not fully utilized, but at higher resolutions with heavier graphics loads, the GPU’s 95th percentile rank takes precedence.

GPU Analysis

The NVIDIA RTX 4000 Ada Generation is a workstation-class GPU based on the AD104 chip, using the Ada Lovelace architecture on a 5 nm process at TSMC. It packs 35,800 million transistors on a 294 mm² die, with a transistor density of 121.8 million per mm². The GPU features 6144 shading units, 192 texture mapping units, and 64 raster output units, along with 48 RT cores and 192 tensor cores. Clock speeds are 1500 MHz base and 2175 MHz boost, with memory running at 2250 MHz (18 Gbps effective).

Memory configuration includes 20 GB of GDDR6 on a 160-bit bus, yielding 360.0 GB/s of bandwidth. This capacity is substantial for large 3D scenes, high-resolution textures, and machine learning models that exceed the 8-16 GB typical of consumer GPUs. The 160-bit bus width is narrower than some rivals, but the high memory clock compensates, and the 360.0 GB/s bandwidth is adequate for the 26.73 TFLOPS FP32 throughput. Pixel rate is 139.2 GPixel/s and texture rate is 417.6 GTexel/s, indicating strong fill rates for high-resolution rendering.

Benchmark results show a Geekbench OpenCL score of 146593 and a Vulkan score of 123842, placing the GPU at the 95th percentile against all GPUs with an average score of 135218. Nearest rivals include the NVIDIA A10M with a delta of 0%, the AMD Radeon PRO W6800 at -0.1%, the AMD Radeon Pro W6800X Duo at -0.4%, and the AMD Radeon PRO V620 at -0.9%. These near-identical scores suggest the RTX 4000 Ada is at parity with top workstation GPUs, but its 20 GB VRAM and 192 tensor cores give it an edge in memory-heavy or AI-accelerated tasks that rely on tensor operations.

The GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, ensuring broad API compatibility. Display outputs include 4x DisplayPort 1.4a, supporting multiple monitors at high resolutions. The single-slot design with a 1x 16-pin power connector and 130 W TDP makes it suitable for compact workstations, though the suggested PSU of 300 W indicates a modest power supply requirement. The 245 mm length and 112 mm height fit most mid-tower chassis.

Who Should Build It

This pairing targets professionals who need sustained multi-threaded CPU performance alongside high-VRAM GPU compute. Content creators working with 4K or 8K video editing will benefit from the CPU’s 24776 Cinebench R23 multi-core score for timeline rendering and export, while the GPU’s 20 GB VRAM allows handling large color-graded footage without swapping. 3D modelers and animators using software like Blender or Maya will find the 48 RT cores and 26.73 TFLOPS FP32 useful for viewport rendering and final frame output, with the CPU’s 12 cores handling simulation and rigging.

Developers compiling large codebases will see strong performance from the CPU’s 164075 PassMark integer math score and 48347 multi-thread score, while the GPU’s tensor cores accelerate machine learning training and inference. Students and small business workstations running scientific computing, data analysis, or CAD applications will appreciate the ECC memory support and the GPU’s 20 GB capacity for large datasets. Gamers at 1440p or 4K resolutions will get high frame rates, but the workstation focus of the GPU means gaming performance is secondary to compute efficiency. The 65 W CPU TDP also makes this an efficient choice for always-on workstations where power draw is a concern.

Benchmark Performance

The CPU’s average benchmark score of 49228 places it at the 90th percentile, with a combined system percentile of 93. Geekbench multi-core scores 17726 and single-core scores 2495, while 3DMark max-thread scores 10953. Cinebench R23 multi-core scores 24776, which is a strong result for a 65 W processor, indicating efficient power delivery across all cores. PassMark multi-thread scores 48347, with floating-point math at 97943 and integer math at 164075.

The GPU’s Geekbench OpenCL score of 146593 and Vulkan score of 123842, with an average score of 135218 at the 95th percentile, demonstrate top-tier compute capability. The combined picture shows a system where the GPU slightly outranks the CPU, meaning the GPU can handle the most demanding graphics and compute tasks while the CPU provides ample support without becoming a significant bottleneck. The nearest rival CPU deltas are within 1.1%, while GPU deltas are within 0.9%, indicating this pairing is well-matched with its competitors, offering no single dominant advantage but consistent high performance across all metrics.

Upgrade Path and Platform

The CPU uses AMD Socket AM5 with a Zen 4 architecture, supporting DDR5 memory through a dual-channel interface with 83.2 GB/s bandwidth. PCIe Gen 5 with 24 lanes from the CPU provides future-proofing for next-generation storage and GPUs, though the current GPU uses PCIe 4.0 x16. The 65 W TDP leaves thermal headroom in most AM5 motherboards, allowing for potential CPU upgrades within the same socket generation. The multiplier is unlocked, so overclocking is possible if the cooling solution allows, though the modest TDP suggests the stock configuration is optimized for efficiency.

Memory support includes DDR5 with ECC capability, which is a differentiator for professional workloads. The 64 MB shared L3 cache is a large pool that reduces memory latency for frequently accessed data. The GPU’s 130 W TDP and suggested 300 W PSU leave room for additional drives or peripherals without requiring a power supply upgrade. A sensible next upgrade would be adding more NVMe storage via PCIe Gen 5 lanes or increasing system RAM to 64 GB or more for larger datasets, as the CPU and GPU are already at high performance tiers.

Usage Scenarios

High-refresh gaming: The CPU’s single-thread score of 1966 in Cinebench R23 and 4130 in PassMark single-thread ensures responsive gameplay, while the GPU’s 26.73 TFLOPS FP32 and 360.0 GB/s bandwidth can drive high frame rates at 1440p. However, no measured FPS data exists for this pairing, so frame rates are estimates based on component scores.

Streaming: The CPU’s 24 threads handle encoding and game logic simultaneously, with 3DMark max-thread scores of 10953 indicating ample headroom. The GPU’s tensor cores could accelerate AI-based encoding features, though the workstation focus means streaming is not the primary use case.

Video editing: The CPU’s 24776 Cinebench R23 multi-core score accelerates export and rendering, while the GPU’s 20 GB VRAM allows handling large timelines and effects. PassMark data compression scores 577847, aiding in file handling.

3D rendering: The GPU’s 48 RT cores and 192 tensor cores excel at ray-traced and AI-accelerated rendering, with the CPU’s 12 cores handling scene preparation and simulation. The 20 GB VRAM supports complex scenes without memory spills.

Software development: The CPU’s integer math score of 164075 and multi-thread score of 48347 speed up compilation and testing. The GPU’s Vulkan score of 123842 indicates strong compute for graphics debugging or simulation.

Student and office work: The 65 W TDP and integrated graphics provide an efficient base, while the 12-core CPU handles multitasking and office suites easily. The GPU adds compute capability for research projects or data analysis.

FAQ

Q: What is the CPU’s core and thread count?

A: The AMD Ryzen 9 7900 has 12 cores and 24 threads, based on the Zen 4 architecture.

Q: How much VRAM does the GPU have?

A: The NVIDIA RTX 4000 Ada Generation has 20 GB of GDDR6 memory on a 160-bit bus.

Q: What is the combined percentile of this pairing?

A: The combined system percentile is 93 against all benchmarked CPU-GPU combinations.

Q: Does the CPU support ECC memory?

A: Yes, the Ryzen 9 7900 supports ECC memory with dual-channel DDR5.

Q: What is the GPU’s FP32 performance?

A: The GPU delivers 26.73 TFLOPS of FP32 compute, with FP16 at 26.73 TFLOPS (1:1).

Q: What socket does the CPU use?

A: The CPU uses AMD Socket AM5 with PCIe Gen 5 support (24 lanes from CPU).

Q: What is the GPU’s suggested power supply?

A: The suggested PSU is 300 W, with a GPU TDP of 130 W.

Gaming Performance

No measured FPS rows exist for this exact CPU-GPU combination, so all frame rates are estimates derived from the benchmark scores. The CPU’s 90th percentile rank and the GPU’s 95th percentile rank suggest high gaming potential, but the workstation-oriented GPU may not deliver the same raw frame rates as a gaming-focused card at the same price point. Based on the GPU’s 26.73 TFLOPS FP32 and 360.0 GB/s bandwidth, 1440p gaming at ultra settings should achieve high frame rates in most titles, with 4K gaming possible but dependent on the game’s optimization and VRAM usage. The CPU’s single-thread performance of 1966 in Cinebench R23 and 2495 in Geekbench single-core ensures minimal bottleneck in CPU-intensive games, while the 12-core configuration handles background tasks without impacting gameplay. The 20 GB VRAM provides headroom for high-resolution textures and future game releases, but the lack of measured data means exact FPS figures cannot be stated.

Build Overview

This is a desktop-class build combining the AMD Ryzen 9 7900, a 12-core Zen 4 processor with a 65 W TDP, and the NVIDIA RTX 4000 Ada Generation, a workstation GPU with 20 GB VRAM and a 130 W TDP. The CPU holds a 90th percentile rank, the GPU holds a 95th percentile rank, and the combined percentile is 93. This places the system in the upper echelon of desktop configurations, suited for professional workloads where GPU compute and CPU multi-threading are equally important. The pairing’s architecture—Zen 4 for the CPU and Ada Lovelace for the GPU—represents a modern, efficient design with PCIe Gen 5 support on the CPU and PCIe 4.0 on the GPU. The overall tier is high-end workstation, with the GPU slightly outranking the CPU, indicating that graphics and compute tasks are the primary drivers of this system’s performance.

Rate My PC: AMD Ryzen 9 7900 + NVIDIA RTX 4000 Ada Generation

Apex Performer

System Balance Analysis

AMD Ryzen 9 7900

NVIDIA RTX 4000 Ada Generation

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

Balance and Bottleneck

GPU Analysis

Who Should Build It

Benchmark Performance

Upgrade Path and Platform

Usage Scenarios

FAQ

Gaming Performance

Build Overview

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