AMD Radeon RX 7900 XTX vs AMD Radeon RX 7900 GRE

Compare AMD Radeon RX 7900 XTX 24 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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AMD Radeon RX 7900 GRE

Price

The cheapest price from our partner retailers

$ 863.63

$ 539.99

$ 323.64 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

24895 points

35% slightly better overall score

18321 points

Flux Core frame rate

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

529 FPS

155 FPS significantly higher Flux Core frame rate

374 FPS

Electron frame rate

Randomly generated noise sphere test

351 FPS

89 FPS significantly higher Electron frame rate

261 FPS

City frame rate

Procedurally generated city scene with voxel rendering

477 FPS

134 FPS significantly higher City frame rate

344 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

207 FPS

56 FPS significantly higher Clouds frame rate

151 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 7900 XTX 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

6837 points

42% slightly higher 3DMark Graphics score

4804 points

Blender score

Cycles Render (Samples per minute)

4050.95 points

44% significantly higher Blender score

2797.04 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

212685 points

26% slightly higher Geekbench 6 (OpenCL) score

168118 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

238996 points

28% slightly higher Geekbench 6 (Vulkan) score

186034 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

2500 MHz

11% slightly higher boost clock speed

2245 MHz

Memory

Onboard memory size for textures and vertices

24 GiB

49% significantly more memory

16 GiB

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

49% significantly larger memory bus width

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

960 GB/s

66% significantly higher memory bandwidth

576 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

355 W

260 W

36% slightly lower TDP

Floating Point Performance

Raw number of floating point operations per second

61.42 TFLOPS

33% slightly better floating point performance

46 TFLOPS

Other details

Rank

Ranking in the hardwareDB database

3rd of 586

12th of 586

Family

The product line

Radeon RX 7000 Series

Release date

The official date of release of this chip

2022 December

2023 July

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 7900 XTX vs Radeon RX 7900 GRE comparison

In our benchmarks, the Radeon RX 7900 XTX beats the Radeon RX 7900 GRE in gaming performance.

Next up, in terms of GPU memory, the Radeon RX 7900 XTX has significantly more memory with 24 GiB of memory compared to 16 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 7900 GRE has a slightly lower TDP at 260 W when compared to the Radeon RX 7900 XTX at 355 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 7900 XTX over the Radeon RX 7900 GRE.

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