Home GPU Comparison AMD Radeon R5 A220 vs AMD Radeon RX 460 Mobile

AMD Radeon R5 A220 vs AMD Radeon RX 460 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 4GB VRAM Radeon RX 460 Mobile 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 55W)
AMD Radeon RX 460 Mobile 's Advantages
Released 2 years and 7 months late
Boost Clock1180MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 14.40GB/s)
736 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A220
0.248 TFLOPS
Radeon RX 460 Mobile +752%
2.115 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Aug 2016
All-In-One
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1180 MHz
900 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
80.00GB/s

Render Config

2
Compute Units
14
-
-
-
160
Shading Units
896
8
TMUs
56
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
18.88 GPixel/s
6.200 GTexel/s
Texture Rate
66.08 GTexel/s
-
FP16 (half)
2.115 TFLOPS
248.0 GFLOPS
FP32 (float)
2.115 TFLOPS
-
FP64 (double)
132.2 GFLOPS

Board Design

35W
TDP
55W
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
Baffin
Caicos XT (215-0804070)
GPU Variant
Baffin XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
3 billion
67 mm²
Die Size
123 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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