Home GPU Comparison AMD Radeon 520 Mobile vs AMD Radeon R5 A220

AMD Radeon 520 Mobile vs AMD Radeon R5 A220

We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 1024MB VRAM Radeon R5 A220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 520 Mobile 's Advantages
Released 3 years and 3 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
160 additional rendering cores
AMD Radeon R5 A220 's Advantages
Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 520 Mobile +165%
0.659 TFLOPS
Radeon R5 A220
0.248 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jan 2014
Mobility Radeon
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
14.40GB/s

Render Config

5
Compute Units
2
-
-
-
320
Shading Units
160
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
3.100 GPixel/s
20.60 GTexel/s
Texture Rate
6.200 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
248.0 GFLOPS
41.20 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
35W
-
-
-
No outputs
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

Banks
GPU Name
Caicos
Banks PRO (216-0568010)
GPU Variant
Caicos XT (215-0804070)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.37 billion
56 mm²
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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