GeForce RTX 4080 vs Radeon RX 7900 XTX

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Performance Comparison

About G3D Mark

G3D Mark Score

34445

G3D Mark Score

31285

Performance Difference

GeForce RTX 4080 is 10.1% faster than Radeon RX 7900 XTX

VRAM & Game Performance

VRAM (Video RAM) is dedicated memory on your graphics card that stores textures, frame buffers, and game assets. Higher VRAM allows for sharper textures at high resolutions (1440p/4K) and prevents stuttering in modern AAA games. 8GB is minimum for 1080p, 12GB+ recommended for 1440p, and 16GB+ for 4K gaming.

GeForce RTX 408016384 MB

016GB32GB

1080pUltra

93%

low93%

medium93%

high93%

ultra93%

1440pUltra

90%

low93%

medium93%

high93%

ultra85%

4KHigh

72%

low93%

medium93%

high75%

ultra55%

📊 Performance Analysis

16 GB VRAM · 34,445 G3D Mark (high-end)

1080pUltra settings, smooth 60+ FPS in all games.

1440pUltra settings, ideal for high-refresh monitors.

4KHigh settings viable at 60 FPS.

⚡Ray Tracing: Full RT at 1440p. Path tracing possible at 1080p with DLSS.

🚀Upscaling: Quality mode: +30-40% FPS. Frame Gen available on RTX 40 series.

Radeon RX 7900 XTX24576 MB

016GB32GB

1080pUltra

91%

low91%

medium91%

high91%

ultra91%

1440pUltra

85%

low91%

medium91%

high91%

ultra76%

4KUltra

74%

low91%

medium91%

high76%

ultra60%

📊 Performance Analysis

24 GB VRAM · 31,285 G3D Mark (upper mid-range)

1080pUltra settings, smooth 60+ FPS in all games.

1440pUltra settings, ideal for high-refresh monitors.

4KUltra settings possible. Flagship 4K gaming.

⚡Ray Tracing: Full RT at 1440p. Path tracing possible at 1080p with DLSS.

🚀Upscaling: Quality mode: +30-40% FPS. Frame Gen available on RTX 40 series.

Benchmarks & Performance Comparison

In this GPU comparison, GeForce RTX 4080 performs 10.1% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between GeForce RTX 4080 and Radeon RX 7900 XTX.

Both graphics cards are popular choices for gaming. When comparing GPUs, consider VRAM capacity, ray tracing performance, power requirements, and price-to-performance ratio for your target gaming resolution (1080p, 1440p, or 4K).

Technical Specifications

Detailed hardware specifications for GeForce RTX 4080 and Radeon RX 7900 XTX

GeForce RTX 4080

The GeForce RTX 4080 is manufactured by NVIDIA. It was released in September 20 2022. It features the Ada Lovelace architecture. The core clock ranges from 2205 MHz to 2505 MHz. It has 9728 shading units. The thermal design power (TDP) is 320W. Manufactured using 5 nm process technology. It includes 76 ray tracing cores. G3D Mark benchmark score: 34,445 points. Launch price was $1,199.

Technical Specifications

ROPs:112

TMUs:304

Vram:16384 MB

L1 Cache:9.5 MB

L2 Cache:64 MB

Core Clock:2205 MHz

Boost Clock:2505 MHz

Tensor Cores:304

Shading Units:9728

Transistor Count:45,900 million

Ray Tracing Cores:76

Texture Fill Rate:761.5

Manufacturing Process:5 nm

Power Consumption (TDP):320 Watt

Floating Point Performance:48.74 TFLOPS

General Information

Codename:AD103

Architecture:Ada Lovelace (2022−2024)

Launch Price:$1,199

Release Date:September 20 2022

Performance Ranking Position:7

Radeon RX 7900 XTX

The Radeon RX 7900 XTX is manufactured by AMD. It was released in November 3 2022. It features the RDNA 3.0 architecture. The core clock ranges from 1929 MHz to 2498 MHz. It has 6144 shading units. The thermal design power (TDP) is 355W. Manufactured using 5 nm process technology. It includes 96 ray tracing cores. G3D Mark benchmark score: 31,285 points. Launch price was $999.