AMD Radeon 520 vs AMD Radeon 620

GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

195 points
5% slightly better overall score
185 points

Flux Core frame rate

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

5 FPS
0 FPS slightly higher Flux Core frame rate
5 FPS

Electron frame rate

Randomly generated noise sphere test

3 FPS
Identical
3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS
0 FPS slightly higher City frame rate
4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS
Identical
1 FPS

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Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6870 points
16% slightly higher Geekbench 5 (OpenCL) score
5914 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6179 points
13% slightly higher Geekbench 6 (OpenCL) score
5435 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

1030 MHz
0.59% slightly higher boost clock speed
1024 MHz

Memory

Onboard memory size for textures and vertices

4 GiB
Identical
4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

64 Bit
Identical
64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

48 GB/s
Identical
48 GB/s

Pixel Rate

Number of pixels that can be rendered per second

4.1 Gigapixels/s
8.2 Gigapixels/s
100% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

20.6 Gigatexels/s
24.58 Gigatexels/s
19% slightly higher texture rate

Render Output Processors

Number of processors dedicated to final pixel rendering

4
8
100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

442nd of 595
453rd of 595

Family

The product line

Radeon 500 Series
Radeon 600 Series

Release date

The official date of release of this chip

2017 April
-

Memory Type

The type of memory used by this chip

GDDR5
DDR3

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