GeForce GTX 1070 SLI Mobile and Radeon 680M - video card comparison
GeForce GTX 1070 SLI Mobile
Radeon 680M
Architecture
Pascal (2016−2021)
RDNA 2 (2020−2022)
GPU code name
Pascal GP104 SLI
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
August 2016
January 2022
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1645 MHz
2400 MHz
Core clock speed
1443 MHz
-
Manufacturing process technology
16 nm
6 nm
Number of transistors
14400 Million
13,100 million
Pipelines / CUDA cores
4096
768
Power consumption (TDP)
-
45 Watt
Texture fill rate
-
115.2
Memory type
GDDR5
System Shared
Maximum RAM amount
2x 8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
8000 MHz
System Shared
Shared memory
-
-
Display Connectors
-
No outputs
G-SYNC support
+
-
DirectX
12_1
12 (12_1)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
+
1.2
VR Ready
+
-