Home GPU Comparison AMD Radeon HD 7470M vs ATI Mobility Radeon X2300

AMD Radeon HD 7470M vs ATI Mobility Radeon X2300

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7470M and 64MB VRAM Mobility Radeon X2300 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 10 months late
Boost Clock800MHz
More VRAM (1024GB vs 64GB)
Larger VRAM bandwidth (14.40GB/s vs 6.272GB/s)
160 additional rendering cores

Score

VS

Graphics Card

Jan 2012
Release Date
Mar 2007
London
Generation
M6x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
64MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
6.272GB/s

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

Seymour
GPU Name
M64
Seymour XT (216-0810084)
GPU Variant
M64-M (216PVAVA12FG)
TeraScale 2
Architecture
Ultra-Threaded SE
TSMC
Foundry
UMC
40 nm
Process Size
90 nm
0.37 billion
Transistors
0.105 billion
67 mm²
Die Size
100 mm²

Graphics Features

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

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