GeForce GTX 1070 SLI and GeForce RTX 2080 Ti - video card comparison
GeForce GTX 1070 SLI
GeForce RTX 2080 Ti
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
Pascal GP104 SLI
Turing TU102
Market segment
Desktop
Desktop
Release date
August 2016
August 2018
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
2x 8-pin
SLI options
+
-
Boost clock speed
1683 MHz
1545 MHz
Core clock speed
1506 MHz
1350 MHz
Manufacturing process technology
16 nm
12 nm
Number of transistors
14400 Million
18,600 million
Pipelines / CUDA cores
3840
4352
Power consumption (TDP)
300 Watt
270 Watt
Texture fill rate
-
420.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
2x 8 GB
11 GB
Memory bus width
256 Bit
352 Bit
Memory clock speed
8000 MHz
14000 MHz
Memory bandwidth
-
616.0 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
-
+
G-SYNC support
+
+
DirectX
12_1
12 Ultimate (12_1)
CUDA
+
7.5
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.5
Vulkan
+
1.2.131
VR Ready
+
+