NVIDIA GeForce GTX 1080 Ti vs AMD Radeon RX 7900 XT

Compare NVIDIA GeForce GTX 1080 Ti 11 GB vs AMD Radeon RX 7900 XT 20 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 7900 XT

Price

The cheapest price from our partner retailers

$ 399.00

$ 280.99 significantly less expensive

$ 679.99

Benchmark Score

Overall Score

General gaming and workstation score

6249 points

19220 points

207% significantly better overall score

Flux Core frame rate

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

129 FPS

393 FPS

264 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

104 FPS

273 FPS

169 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

82 FPS

362 FPS

280 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

83 FPS

158 FPS

75 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

9899 points

76% significantly higher 3DMark Graphics score

5616 points

Blender score

Cycles Render (Samples per minute)

861.25 points

3540.90 points

311% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

68849 points

187759 points

172% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

85261 points

213258 points

150% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1480 MHz

1800 MHz

21% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1582 MHz

2400 MHz

51% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

11 GiB

20 GiB

81% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

352 Bit

384 Bit

9% slightly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

484.4 GB/s

800 GB/s

65% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

25% slightly lower TDP

315 W

Pixel Rate

Number of pixels that can be rendered per second

139.2 Gigapixels/s

460 Gigapixels/s

230% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

354.4 Gigatexels/s

810 Gigatexels/s

128% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

11.34 TFLOPS

54.07 TFLOPS

376% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

3584

12288

242% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

224

768

242% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

118% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

77th of 586

10th of 586

Family

The product line

Radeon RX 7000 Series

Release date

The official date of release of this chip

2017 March

2022 December

Memory Type

The type of memory used by this chip

GDDR5X

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

GeForce GTX 1080 Ti vs Radeon RX 7900 XT benchmarks

According to the hardwareDB Benchmark, the Radeon RX 7900 XT GPU is faster than the GeForce GTX 1080 Ti in gaming.

In our comparison, the Radeon RX 7900 XT has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the Radeon RX 7900 XT also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Next up, in terms of GPU memory, the Radeon RX 7900 XT has significantly more memory with 20 GiB of memory compared to 11 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the GeForce GTX 1080 Ti has a slightly lower TDP at 250 W when compared to the Radeon RX 7900 XT at 315 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 7900 XT is better than the GeForce GTX 1080 Ti.