AMD Radeon HD 7570M vs ATI Mobility Radeon X2500
We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7570M and 256MB VRAM Mobility Radeon X2500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7570M 's Advantages
Released 4 years and 7 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
480 additional rendering cores
Score
Graphics Card
Jan 2012
Release Date
Jun 2007
London
Generation
M6x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz
Memory
1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
12.80GB/s
Render Config
6
Compute Units
-
-
-
-
480
Shading Units
-
24
TMUs
4
16
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
8.000 GPixel/s
Pixel Rate
1.840 GPixel/s
12.00 GTexel/s
Texture Rate
1.840 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
-
-
-
-
Board Design
13W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
Thames
GPU Name
M66
Thames PRO
GPU Variant
-
TeraScale 2
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
0.716 billion
Transistors
0.157 billion
104 mm²
Die Size
150 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
