Radeon HD 7970M and GeForce RTX 2080 Super Max-Q - video card comparison
Passmark - benchmark score Radeon HD 7970M vs GeForce RTX 2080 Super Max-Q
Radeon HD 7970M
3635
GeForce RTX 2080 Super Max-Q
14215
Radeon HD 7970M
GeForce RTX 2080 Super Max-Q
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Wimbledon XT
N18E-G3
Market segment
Laptop
Laptop
Release date
May 2012
April 2020
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1230 MHz
Core clock speed
850 MHz
975 MHz
Floating-point performance
2,176 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
2,800 million
13,600 million
Pipelines / CUDA cores
1280
3072
Power consumption (TDP)
100 Watt
90 Watt
Texture fill rate
68.00
207.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
4800 MHz
11000 MHz
Memory bandwidth
153.6 GB/s
352.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
G-SYNC support
-
+
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2.140
VR Ready
-
+