GeForce GTX 1070 SLI Mobile and GeForce RTX 2070 Mobile Refresh - video card comparison
GeForce GTX 1070 SLI Mobile
GeForce RTX 2070 Mobile Refresh
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
Pascal GP104 SLI
TU106B
Market segment
Laptop
Laptop
Release date
August 2016
January 2020
Interface
-
PCIe 3.0 x16
SLI options
+
-
Boost clock speed
1645 MHz
1485 MHz
Core clock speed
1443 MHz
-
Manufacturing process technology
16 nm
12 nm
Number of transistors
14400 Million
10,800 million
Pipelines / CUDA cores
4096
2304
Power consumption (TDP)
-
115 Watt
Texture fill rate
-
213.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
2x 8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
14000 MHz
Memory bandwidth
-
448.0 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
G-SYNC support
+
-
DirectX
12_1
12 Ultimate (12_2)
CUDA
+
7.5
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
+
1.2.140
VR Ready
+
-