Radeon HD 7970M - video card specification
Passmark - benchmark score Radeon HD 7970M
Radeon HD 7970M
3635
Radeon HD 7970M
Architecture
GCN (2011−2017)
GPU code name
Wimbledon XT
Market segment
Laptop
Release date
May 2012
Bus support
-
Interface
MXM-B (3.0)
Supplementary power connectors
None
Bridgeless CrossFire
-
Boost clock speed
-
Compute units
-
Core clock speed
850 MHz
Floating-point performance
2,176 gflops
Manufacturing process technology
28 nm
Number of transistors
2,800 million
Pipelines / CUDA cores
1280
Power consumption (TDP)
100 Watt
Texture fill rate
68.00
Memory type
GDDR5
Maximum RAM amount
2 GB
Memory bus width
256 Bit
Memory clock speed
4800 MHz
Memory bandwidth
153.6 GB/s
Shared memory
-
Display Connectors
No outputs
Eyefinity
-
HDMI
-
DisplayPort support
-
DirectX
12 (11_1)
Mantle
-
OpenCL
1.2
OpenGL
4.6
Shader Model
5.1
Vulkan
1.2.131
AppAcceleration
-
CrossFire
-
Enduro
-
FreeSync
-
FRTC
-
HD3D
-
LiquidVR
-
PowerTune
-
TressFX
-
TrueAudio
-
UVD
-
VCE
-
ZeroCore
-