Home GPU Comparison AMD Radeon HD 7470M vs ATI Mobility Radeon HD 5570

AMD Radeon HD 7470M vs ATI Mobility Radeon HD 5570

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7470M and 1024MB VRAM Mobility Radeon HD 5570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470M 's Advantages
Boost Clock800MHz
ATI Mobility Radeon HD 5570 's Advantages
Released 10 months late
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
240 additional rendering cores
Lower TDP (20W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 7470M
0.256 TFLOPS
Mobility Radeon HD 5570 +71%
0.44 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Nov 2012
London
Generation
Manhattan
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

750 MHz
Base Clock
-
800 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

2
Compute Units
5
-
-
-
160
Shading Units
400
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.200 GPixel/s
Pixel Rate
4.400 GPixel/s
6.400 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
256.0 GFLOPS
FP32 (float)
440.0 GFLOPS
-
-
-

Board Design

25W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Seymour
GPU Name
Pinewood
Seymour XT (216-0810084)
GPU Variant
Pinewood MXM (215-0757056)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.627 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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