Home GPU Comparison ATI Mobility Radeon X1600 Mac Edition vs AMD Radeon HD 7470M

ATI Mobility Radeon X1600 Mac Edition vs AMD Radeon HD 7470M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon X1600 Mac Edition and 1024MB VRAM Radeon HD 7470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470M 's Advantages
Released 4 years and 2 months late
Boost Clock800MHz
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (14.40GB/s vs 12.67GB/s)
160 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Jan 2012
M5x
Generation
London
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
12.67GB/s
Bandwidth
14.40GB/s

Render Config

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

Theoretical Performance

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

Board Design

Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M56
GPU Name
Seymour
-
GPU Variant
Seymour XT (216-0810084)
Ultra-Threaded SE
Architecture
TeraScale 2
TSMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.157 billion
Transistors
0.37 billion
150 mm²
Die Size
67 mm²

Graphics Features

9.0c (9_3)
DirectX
11.2 (11_0)
2.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
5.0

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