Home GPU Comparison AMD Radeon R5 A220 vs AMD Radeon HD 7590M

AMD Radeon R5 A220 vs AMD Radeon HD 7590M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 1024MB VRAM Radeon HD 7590M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages
Released 2 years late
AMD Radeon HD 7590M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
320 additional rendering cores
Lower TDP (18W vs 35W)

Score

Benchmark

FP32 (float)
Radeon R5 A220
0.248 TFLOPS
Radeon HD 7590M +132%
0.576 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2012
All-In-One
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

2
Compute Units
6
-
-
-
160
Shading Units
480
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
4.800 GPixel/s
6.200 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
576.0 GFLOPS
-
-
-

Board Design

35W
TDP
18W
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
Thames
Caicos XT (215-0804070)
GPU Variant
Thames XT (216-0833000)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.716 billion
67 mm²
Die Size
104 mm²

Graphics Features

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

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