Radeon HD 7970M Crossfire - video card specification
Radeon HD 7970M Crossfire
Architecture
GCN (2011−2017)
GPU code name
Wimbledon XT
Market segment
Laptop
Release date
May 2012
Bus support
-
Interface
-
Supplementary power connectors
-
SLI options
-
Boost clock speed
-
Core clock speed
850 MHz
CUDA cores
-
Floating-point performance
-
Manufacturing process technology
28 nm
Number of transistors
-
Pipelines / CUDA cores
2560
Power consumption (TDP)
200 Watt
Texture fill rate
-
Memory type
GDDR5
Maximum RAM amount
-
Memory bus width
2x 256 Bit
Memory clock speed
4800 MHz
Memory bandwidth
-
Shared memory
-
Standard memory configuration
-
Display Connectors
-
eDP 1.2 signal support
-
LVDS signal support
-
VGA аnalog display support
-
DisplayPort Multimode (DP++) support
-
HDCP content protection
-
HDMI
-
7.1 channel HD audio on HDMI
-
DirectX
11.1
CUDA
-
OpenCL
-
OpenGL
-
Shader Model
-
Vulkan
-
3D Vision / 3DTV Play
-
Blu-Ray 3D Support
-
H.264, VC1, MPEG2 1080p video decoder
-
Optimus
-
TrueHD and DTS-HD audio bitstreaming
-