AMD Radeon RX 6800 vs NVIDIA RTX A4500

Compare AMD Radeon RX 6800 16 GB vs NVIDIA RTX A4500, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

NVIDIA RTX A4500

Price

The cheapest price from our partner retailers

$ 519.00

$ 608.95 significantly less expensive

$ 1127.95

Benchmark Score

Overall Score

General gaming and workstation score

9578 points

2% slightly better overall score

9309 points

Flux Core frame rate

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

196 FPS

225 FPS

29 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

143 FPS

31 FPS slightly higher Electron frame rate

112 FPS

City frame rate

Procedurally generated city scene with voxel rendering

173 FPS

11 FPS slightly higher City frame rate

162 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

83 FPS

90 FPS

7 FPS slightly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6800 and the RTX A4500? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

16155 points

405% significantly higher 3DMark Graphics score

3198 points

Blender score

Cycles Render (Samples per minute)

1896.07 points

4008.66 points

111% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

130322 points

155557 points

19% slightly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

130005 points

142156 points

9% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

133046 points

1% slightly higher Geekbench 6 (Vulkan) score

131716 points

Specifications

Core Clock Speed

Nominal chip frequency

1815 MHz

72% significantly higher core clock speed

1050 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2105 MHz

27% 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

250 W

200 W

25% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

202.1 Gigapixels/s

27% slightly higher pixel rate

158.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

505.2 Gigatexels/s

36% slightly higher texture rate

369.6 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

16.17 TFLOPS

23.65 TFLOPS

46% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

3840

7168

86% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

240

7% slightly more texture mapping units

224

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

41st of 597

43rd of 597

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 vs RTX A4500 benchmarks

For gaming, the Radeon RX 6800 graphics card is better than the RTX A4500 in our tests.

Our database shows that the Radeon RX 6800 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 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.

In addition, the RTX A4500 has a slightly lower TDP at 200 W when compared to the Radeon RX 6800 at 250 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 Radeon RX 6800 over the RTX A4500.