AMD Radeon RX 5700 XT vs AMD Radeon RX 7900 XT

Compare AMD Radeon RX 5700 XT 8 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

$ 488.33

$ 191.66 significantly less expensive

$ 679.99

Benchmark Score

Overall Score

General gaming and workstation score

5396 points

19220 points

256% significantly better overall score

Flux Core frame rate

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

111 FPS

393 FPS

282 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

82 FPS

273 FPS

192 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

97 FPS

362 FPS

265 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

47 FPS

158 FPS

111 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

9586 points

70% significantly higher 3DMark Graphics score

5616 points

Blender score

Cycles Render (Samples per minute)

979.30 points

3540.90 points

261% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

78331 points

187759 points

139% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

87728 points

213258 points

143% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1605 MHz

1800 MHz

12% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1905 MHz

2400 MHz

25% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

20 GiB

150% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

384 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

800 GB/s

78% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

225 W

40% slightly lower TDP

315 W

Pixel Rate

Number of pixels that can be rendered per second

121.9 Gigapixels/s

460 Gigapixels/s

277% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

304.8 Gigatexels/s

810 Gigatexels/s

165% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

9.75 TFLOPS

54.07 TFLOPS

454% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2560

12288

380% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

160

768

380% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

200% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

93rd of 590

10th of 590

Family

The product line

Radeon RX 5000 Series

Radeon RX 7000 Series

Release date

The official date of release of this chip

2019 July

2022 December

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 5700 XT vs Radeon RX 7900 XT comparison

In our benchmarks, the Radeon RX 7900 XT beats the Radeon RX 5700 XT in gaming performance.

Our database shows that the Radeon RX 7900 XT 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 Radeon RX 7900 XT 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.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 7900 XT has significantly more memory with 20 GiB of memory compared to 8 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 5700 XT has a slightly lower TDP at 225 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 conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 7900 XT over the Radeon RX 5700 XT.