NVIDIA GeForce RTX 4080 vs AMD Radeon RX 7900 GRE

Compare NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon RX 7900 GRE 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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AMD Radeon RX 7900 GRE

Price

The cheapest price from our partner retailers

$ 1299.99

$ 539.99

$ 760.00 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

19480 points

6% slightly better overall score

18321 points

Flux Core frame rate

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

480 FPS

106 FPS slightly higher Flux Core frame rate

374 FPS

Electron frame rate

Randomly generated noise sphere test

226 FPS

261 FPS

36 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

334 FPS

344 FPS

10 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

183 FPS

31 FPS slightly higher Clouds frame rate

151 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce RTX 4080 and the Radeon RX 7900 GRE? Download our free and quick PC Performance Test.

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

6585 points

37% slightly higher 3DMark Graphics score

4804 points

Blender score

Cycles Render (Samples per minute)

8733.11 points

212% significantly higher Blender score

2797.04 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

241464 points

43% significantly higher Geekbench 6 (OpenCL) score

168118 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

217807 points

17% slightly higher Geekbench 6 (Vulkan) score

186034 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

2375 MHz

5% slightly higher boost clock speed

2245 MHz

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

678.4 GB/s

17% slightly higher memory bandwidth

576 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

420 W

260 W

61% significantly lower TDP

Floating Point Performance

Raw number of floating point operations per second

48.64 TFLOPS

5% slightly better floating point performance

46 TFLOPS

Other details

Rank

Ranking in the hardwareDB database

9th of 586

12th of 586

Family

The product line

Radeon RX 7000 Series

Release date

The official date of release of this chip

2022 September

2023 July

Memory Type

The type of memory used by this chip

GDDR6X

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce RTX 4080 vs Radeon RX 7900 GRE benchmarks

For gaming, the GeForce RTX 4080 graphics card is better than the Radeon RX 7900 GRE in our tests.

As stated by the manufacturer, they both have the same amount of memory at 16 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Radeon RX 7900 GRE has a significantly lower TDP at 260 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 7900 GRE.

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