GeForce GTX 1070 Ti and Radeon 660M - video card comparison
Passmark - benchmark score GeForce GTX 1070 Ti vs Radeon 660M
GeForce GTX 1070 Ti
15122
Radeon 660M
6474
GeForce GTX 1070 Ti
Radeon 660M
Architecture
Pascal (2016−2021)
RDNA 2 (2020−2022)
GPU code name
Pascal GP104
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
November 2017
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1683 MHz
1900 MHz
Core clock speed
1607 MHz
-
Floating-point performance
8,186 gflops
-
Manufacturing process technology
16 nm
6 nm
Number of transistors
7,200 million
13,100 million
Pipelines / CUDA cores
2432
384
Power consumption (TDP)
180 Watt
45 Watt
Texture fill rate
255.8
45.60
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
8000 MHz
System Shared
Memory bandwidth
256.3 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-