Radeon HD 6970M and GeForce 320M - video card comparison
Passmark - benchmark score Radeon HD 6970M vs GeForce 320M
Radeon HD 6970M
2338
GeForce 320M
215
Radeon HD 6970M
GeForce 320M
Architecture
Terascale 2 (2009−2015)
GT2xx (2009−2012)
GPU code name
Blackcomb XT
MCP89
Market segment
Laptop
Laptop
Release date
January 2011
April 2010
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
680 MHz
450 MHz
Floating-point performance
1,305.6 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,700 million
486 million
Pipelines / CUDA cores
960
32
Power consumption (TDP)
75-100 Watt
23 Watt
Texture fill rate
32.64
7.200
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
900 MHz
System Shared
Memory bandwidth
115.2 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_1)
OpenCL
1.2
N/A
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A