ATI Mobility Radeon X1900 vs AMD Radeon E6760 MXM
We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X1900 and 1024MB VRAM Radeon E6760 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon E6760 MXM 's Advantages
Released 4 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 30.08GB/s)
480 additional rendering cores
Score
Graphics Card
Jan 2007
Release Date
May 2011
M6x
Generation
Embedded
Mobile
Type
Mobile
MXM-III
Bus Interface
MXM-A (3.0)
Clock Speeds
-
-
-
-
-
-
470 MHz
Memory Clock
800 MHz
Memory
256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
30.08GB/s
Bandwidth
51.20GB/s
Render Config
-
Compute Units
6
-
-
-
-
Shading Units
480
12
TMUs
24
12
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
256 KB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
4.800 GPixel/s
4.800 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
-
FP32 (float)
576.0 GFLOPS
-
-
-
Board Design
Unknown
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
M68
GPU Name
Turks
-
GPU Variant
Turks XT
(215-0803000)
Ultra-Threaded SE
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.312 billion
Transistors
0.716 billion
230 mm²
Die Size
118 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
