Radeon HD 6930 and HD Graphics 2000 - video card comparison
Radeon HD 6930
HD Graphics 2000
Architecture
TeraScale 3 (2010−2013)
Gen. 6 Sandy Bridge (2011)
GPU code name
Cayman
Sandy Bridge
Market segment
Desktop
Laptop
Release date
December 2011
February 2011
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
-
Boost clock speed
-
1350 MHz
Core clock speed
750 MHz
850/1100 MHz
Floating-point performance
1,920.0 gflops
10.2 gflops
Manufacturing process technology
40 nm
32 nm
Number of transistors
2,640 million
189 million
Pipelines / CUDA cores
1280
6
Power consumption (TDP)
186 Watt
unknown
Texture fill rate
60.00
8.100
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
4800 MHz
System Shared
Memory bandwidth
153.6 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
11.1 (10_1)
OpenCL
1.2
N/A
OpenGL
4.4
3.1
Shader Model
5.0
4.1
Vulkan
N/A
N/A