Home GPU Comparison AMD Radeon R5 A220 vs AMD Radeon Pro 580

AMD Radeon R5 A220 vs AMD Radeon Pro 580

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 8GB VRAM Radeon Pro 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages
Lower TDP (35W vs 185W)
AMD Radeon Pro 580 's Advantages
Released 3 years and 5 months late
Boost Clock1200MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (217.0GB/s vs 14.40GB/s)
2144 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A220
0.248 TFLOPS
Radeon Pro 580 +2129%
5.53 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jun 2017
All-In-One
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1100 MHz
-
Boost Clock
1200 MHz
900 MHz
Memory Clock
1695 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
217.0GB/s

Render Config

2
Compute Units
36
-
-
-
160
Shading Units
2304
8
TMUs
144
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
38.40 GPixel/s
6.200 GTexel/s
Texture Rate
172.8 GTexel/s
-
FP16 (half)
5.530 TFLOPS
248.0 GFLOPS
FP32 (float)
5.530 TFLOPS
-
FP64 (double)
345.6 GFLOPS

Board Design

35W
TDP
185W
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
Ellesmere
Caicos XT (215-0804070)
GPU Variant
Ellesmere XTA (216-0886220)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
5.7 billion
67 mm²
Die Size
232 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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