AMD Radeon Pro Vega 64 vs AMD Radeon R5 A220
We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64 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 Pro Vega 64 's Advantages
Released 3 years and 5 months late
Boost Clock1350MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 14.40GB/s)
3936 additional rendering cores
AMD Radeon R5 A220 's Advantages
Lower TDP (35W vs 250W)
Score
Benchmark
FP32 (float)
Radeon Pro Vega 64
+4359%
11.06 TFLOPS
Radeon R5 A220
0.248 TFLOPS
Graphics Card
Jun 2017
Release Date
Jan 2014
Radeon Pro Mac
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1250 MHz
Base Clock
-
1350 MHz
Boost Clock
-
786 MHz
Memory Clock
900 MHz
Memory
16GB
Memory Size
1024MB
HBM2
Memory Type
DDR3
2048bit
Memory Bus
64bit
402.4GB/s
Bandwidth
14.40GB/s
Render Config
64
Compute Units
2
-
-
-
4096
Shading Units
160
256
TMUs
8
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
86.40 GPixel/s
Pixel Rate
3.100 GPixel/s
345.6 GTexel/s
Texture Rate
6.200 GTexel/s
22.12 TFLOPS
FP16 (half)
-
11.06 TFLOPS
FP32 (float)
248.0 GFLOPS
691.2 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
35W
-
-
-
No outputs
Outputs
1x DVI
1x HDMI 1.3a
None
Power Connectors
None
Graphics Processor
Vega 10
GPU Name
Caicos
Vega 10 XT
(215-0894200)
GPU Variant
Caicos XT
(215-0804070)
GCN 5.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
12.5 billion
Transistors
0.37 billion
495 mm²
Die Size
67 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0
