Radeon HD 6770M and Radeon X1300 - video card comparison
Passmark - benchmark score Radeon HD 6770M vs Radeon X1300
Radeon HD 6770M
993
Radeon X1300
60
Radeon HD 6770M
Radeon X1300
Architecture
Terascale 2 (2009−2015)
R500 (2005−2007)
GPU code name
Whistler-XT
RV515
Market segment
Laptop
Desktop
Release date
January 2011
December 2005
Interface
MXM-A (3.0)
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
675 / 725 MHz
450 MHz
Floating-point performance
696.0 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
716 million
107 million
Pipelines / CUDA cores
480
-
Power consumption (TDP)
35 Watt
-
Texture fill rate
17.40
1.800
Memory type
GDDR5
DDR
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MHz
500 MHz
Memory bandwidth
57.6 GB/s
8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.0
Shader Model
5.0
3.0
Vulkan
N/A
N/A