Radeon HD 7970M and GeForce MX570 - video card comparison
Passmark - benchmark score Radeon HD 7970M vs GeForce MX570
Radeon HD 7970M
3635
GeForce MX570
5921
Radeon HD 7970M
GeForce MX570
Architecture
GCN (2011−2017)
Ampere (2020−2022)
GPU code name
Wimbledon XT
GN20-S5
Market segment
Laptop
Laptop
Release date
May 2012
December 2021
Interface
MXM-B (3.0)
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1477 MHz
Core clock speed
850 MHz
-
Floating-point performance
2,176 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
2,800 million
-
Pipelines / CUDA cores
1280
2048
Power consumption (TDP)
100 Watt
15-45 Watt
Texture fill rate
68.00
73.92
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
4800 MHz
12000 MHz
Memory bandwidth
153.6 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.2
Optimus
-
+