Home GPU Comparison AMD Radeon HD 7470A vs ATI Mobility Radeon HD 545v

AMD Radeon HD 7470A vs ATI Mobility Radeon HD 545v

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7470A and 512MB VRAM Mobility Radeon HD 545v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470A 's Advantages
Released 1 years and 8 months late
80 additional rendering cores
ATI Mobility Radeon HD 545v 's Advantages
Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 7470A +73%
0.2 TFLOPS
Mobility Radeon HD 545v
0.115 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2010
All-In-One
Generation
M9x
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
12.80GB/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

2.500 GPixel/s
Pixel Rate
2.880 GPixel/s
5.000 GTexel/s
Texture Rate
5.760 GTexel/s
-
-
-
200.0 GFLOPS
FP32 (float)
115.2 GFLOPS
-
-
-

Board Design

25W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Caicos
GPU Name
M92
-
-
-
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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