Home GPU Comparison AMD Radeon R5 A220 vs ATI Mobility Radeon HD 540v

AMD Radeon R5 A220 vs ATI Mobility Radeon HD 540v

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 512MB VRAM Mobility Radeon HD 540v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages
Released 3 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
80 additional rendering cores
ATI Mobility Radeon HD 540v 's Advantages
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Radeon R5 A220 +181%
0.248 TFLOPS
Mobility Radeon HD 540v
0.088 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2010
All-In-One
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
1
-
-
-
160
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
2.200 GPixel/s
6.200 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
88.00 GFLOPS
-
-
-

Board Design

35W
TDP
15W
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
M92
Caicos XT (215-0804070)
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.242 billion
67 mm²
Die Size
73 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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