Radeon HD 7970M and UHD Graphics - video card comparison
Passmark - benchmark score Radeon HD 7970M vs UHD Graphics
Radeon HD 7970M
3635
UHD Graphics
2216
Radeon HD 7970M
UHD Graphics
Architecture
GCN (2011−2017)
Generation 11.0 (2019−2020)
GPU code name
Wimbledon XT
Jasper Lake GT1
Market segment
Laptop
Desktop
Release date
May 2012
January 2021
Interface
MXM-B (3.0)
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
-
750 MHz
Core clock speed
850 MHz
-
Floating-point performance
2,176 gflops
-
Manufacturing process technology
28 nm
10 nm+
Number of transistors
2,800 million
-
Pipelines / CUDA cores
1280
256
Power consumption (TDP)
100 Watt
10 Watt
Texture fill rate
68.00
12.00
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
4800 MHz
System Shared
Memory bandwidth
153.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2