GeForce GTX 1070 Ti and Radeon HD 7970M - video card comparison
Passmark - benchmark score GeForce GTX 1070 Ti vs Radeon HD 7970M
GeForce GTX 1070 Ti
15122
Radeon HD 7970M
3635
GeForce GTX 1070 Ti
Radeon HD 7970M
Architecture
Pascal (2016−2021)
GCN (2011−2017)
GPU code name
Pascal GP104
Wimbledon XT
Market segment
Desktop
Laptop
Release date
November 2017
May 2012
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1683 MHz
-
Core clock speed
1607 MHz
850 MHz
Floating-point performance
8,186 gflops
2,176 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
2,800 million
Pipelines / CUDA cores
2432
1280
Power consumption (TDP)
180 Watt
100 Watt
Texture fill rate
255.8
68.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
4800 MHz
Memory bandwidth
256.3 GB/s
153.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
6.1
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.131
VR Ready
+
-