AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 4080

Compare AMD Radeon RX 6800 XT 16 GB vs NVIDIA GeForce RTX 4080 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Gaming
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

NVIDIA GeForce RTX 4080

Price

The cheapest price from our partner retailers

$ 659.00

$ 640.99 significantly less expensive

$ 1299.99

Benchmark Score

Overall Score

General gaming and workstation score

11265 points

19480 points

72% significantly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

231 FPS

480 FPS

249 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

167 FPS

226 FPS

59 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

204 FPS

334 FPS

130 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

97 FPS

183 FPS

85 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6800 XT and the GeForce RTX 4080? Download our free and quick PC Performance Test.

Download GPU Benchmark

Gaming Benchmarks

Call of Duty FPS

Ultra settings at 1440p

163 FPS

36 FPS slightly higher Call of Duty FPS

127 FPS

Far Cry 6 FPS

Ultra settings at 1440p

89 FPS

7 FPS slightly higher Far Cry 6 FPS

82 FPS

Forza Horizon 5 FPS

Ultra settings at 1440p

177 FPS

96 FPS significantly higher Forza Horizon 5 FPS

81 FPS

Hitman 3 FPS

Ultra settings at 1440p

139 FPS

Identical

139 FPS

Horizon Zero Dawn FPS

Ultra settings at 1440p

126 FPS

43 FPS significantly higher Horizon Zero Dawn FPS

83 FPS

Shadow of the Tomb Raider FPS

Ultra settings at 1440p

137 FPS

32 FPS significantly higher Shadow of the Tomb Raider FPS

105 FPS

The Witcher 3 FPS

Ultra settings at 1440p

111 FPS

79 FPS significantly higher The Witcher 3 FPS

32 FPS

Watch Dogs: Legion FPS

Ultra settings at 1440p

92 FPS

27 FPS significantly higher Watch Dogs: Legion FPS

65 FPS

Days Gone FPS

Very High settings at 1440p

83 FPS

99 FPS

16 FPS slightly higher Days Gone FPS

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

19436 points

195% significantly higher 3DMark Graphics score

6585 points

Blender score

Cycles Render (Samples per minute)

2414.65 points

8733.11 points

261% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

154801 points

241464 points

55% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

157877 points

217807 points

37% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

2015 MHz

2025 MHz

0.50% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

2250 MHz

2375 MHz

5% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

16 GiB

Identical

16 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

Identical

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

512 GB/s

678.4 GB/s

32% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

300 W

40% slightly lower TDP

420 W

Pixel Rate

Number of pixels that can be rendered per second

288 Gigapixels/s

26% slightly higher pixel rate

228 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

648 Gigatexels/s

760 Gigatexels/s

17% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

20.74 TFLOPS

48.64 TFLOPS

134% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

4608

10240

122% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

288

320

11% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

128

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

33rd of 586

9th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2020 November

2022 September

Memory Type

The type of memory used by this chip

GDDR6

GDDR6X

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 6800 XT vs GeForce RTX 4080 comparison

For gaming, the GeForce RTX 4080 graphics card is better than the Radeon RX 6800 XT in our tests.

Our database shows that the GeForce RTX 4080 has a slightly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the GeForce RTX 4080 also has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

Next up, in terms of GPU memory, they both have the same amount of memory at 16 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 6800 XT has a slightly lower TDP at 300 W when compared to the GeForce RTX 4080 at 420 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 4080 over the Radeon RX 6800 XT.

Comments

No comments yet! Be the first to leave a comment using the form below.

Latest posts

How to choose a power supply for your gaming PC: wattage and efficiency July 11, 2022

How to compare GPUs and GPUs: find the best components for gaming July 02, 2022

Best PC benchmarking tools 2022: how to performance test your gaming PC July 02, 2022

Popular GPU Comparisons

GeForce RTX 4070 vs GeForce RTX 5070

GeForce RTX 5080 vs GeForce RTX 5070 Ti

GeForce RTX 3060 vs GeForce RTX 4060

GeForce RTX 3050 vs Iris Xe

GeForce RTX 4070 vs GeForce RTX 5070 Ti

GeForce RTX 4070 SUPER vs GeForce RTX 5070

GeForce RTX 4060 vs Radeon RX 7600

GeForce RTX 4060 vs GeForce RTX 5060