AMD Radeon RX 6800 XT vs NVIDIA RTX A4500

Compare AMD Radeon RX 6800 XT 16 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

$ 659.00

$ 468.95 significantly less expensive

$ 1127.95

Benchmark Score

Overall Score

General gaming and workstation score

11265 points

21% slightly better overall score

9309 points

Flux Core frame rate

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

231 FPS

6 FPS slightly higher Flux Core frame rate

225 FPS

Electron frame rate

Randomly generated noise sphere test

167 FPS

54 FPS significantly higher Electron frame rate

112 FPS

City frame rate

Procedurally generated city scene with voxel rendering

204 FPS

41 FPS slightly higher City frame rate

162 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

97 FPS

8 FPS slightly higher Clouds frame rate

90 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

19436 points

507% significantly higher 3DMark Graphics score

3198 points

Blender score

Cycles Render (Samples per minute)

2414.65 points

4008.66 points

66% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

157812 points

1% slightly higher Geekbench 5 (OpenCL) score

155557 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

154801 points

8% slightly higher Geekbench 6 (OpenCL) score

142156 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

157877 points

19% slightly higher Geekbench 6 (Vulkan) score

131716 points

Specifications

Core Clock Speed

Nominal chip frequency

2015 MHz

91% significantly higher core clock speed

1050 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2250 MHz

36% slightly higher boost clock speed

1650 MHz

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

320 Bit

25% slightly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

512 GB/s

640 GB/s

25% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

300 W

200 W

49% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

288 Gigapixels/s

81% significantly higher pixel rate

158.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

648 Gigatexels/s

75% significantly higher texture rate

369.6 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

20.74 TFLOPS

23.65 TFLOPS

14% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

4608

7168

55% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

288

28% slightly more texture mapping units

224

Render Output Processors

Number of processors dedicated to final pixel rendering

128

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

33rd of 586

43rd of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2020 November

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 6800 XT vs RTX A4500 specs and performance

According to the hardwareDB Benchmark, the Radeon RX 6800 XT GPU is faster than the RTX A4500 in gaming.

The Radeon RX 6800 XT has a significantly 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 6800 XT also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the RTX A4500 has a significantly lower TDP at 200 W when compared to the Radeon RX 6800 XT at 300 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 terms of raw gaming performance in our GPU benchmark, the Radeon RX 6800 XT is better than the RTX A4500.