AMD Radeon RX 7900 XTX vs NVIDIA RTX A4500

Compare AMD Radeon RX 7900 XTX 24 GB vs NVIDIA RTX A4500, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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NVIDIA RTX A4500

Price

The cheapest price from our partner retailers

$ 863.63

$ 264.32 significantly less expensive

$ 1127.95

Benchmark Score

Overall Score

General gaming and workstation score

24895 points

167% significantly better overall score

9309 points

Flux Core frame rate

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

529 FPS

304 FPS significantly higher Flux Core frame rate

225 FPS

Electron frame rate

Randomly generated noise sphere test

351 FPS

238 FPS significantly higher Electron frame rate

112 FPS

City frame rate

Procedurally generated city scene with voxel rendering

477 FPS

315 FPS significantly higher City frame rate

162 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

207 FPS

118 FPS significantly higher Clouds frame rate

90 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

6837 points

113% significantly higher 3DMark Graphics score

3198 points

Blender score

Cycles Render (Samples per minute)

4050.95 points

1% slightly higher Blender score

4008.66 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

212685 points

49% significantly higher Geekbench 6 (OpenCL) score

142156 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

238996 points

81% significantly higher Geekbench 6 (Vulkan) score

131716 points

Specifications

Core Clock Speed

Nominal chip frequency

1855 MHz

76% significantly higher core clock speed

1050 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2500 MHz

51% significantly higher boost clock speed

1650 MHz

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

20% slightly larger memory bus width

320 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

960 GB/s

49% significantly higher memory bandwidth

640 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

355 W

200 W

77% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

480 Gigapixels/s

203% significantly higher pixel rate

158.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

960 Gigatexels/s

159% significantly higher texture rate

369.6 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

61.42 TFLOPS

159% significantly better floating point performance

23.65 TFLOPS

Shading Units

Number of processors dedicated to shader processing

6144

7168

16% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

384

71% significantly more texture mapping units

224

Render Output Processors

Number of processors dedicated to final pixel rendering

192

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

3rd of 586

43rd of 586

Family

The product line

Radeon RX 7000 Series

Release date

The official date of release of this chip

2022 December

2021 November

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 RTX A4500 benchmarks

In our benchmarks, the Radeon RX 7900 XTX beats the RTX A4500 in gaming performance.

Our database shows that the Radeon RX 7900 XTX has a significantly 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 XTX also has a significantly 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.

In addition, the RTX A4500 has a significantly lower TDP at 200 W when compared to the Radeon RX 7900 XTX at 355 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 7900 XTX is better than the RTX A4500.