GeForce GTX 1070 SLI and GeForce GTX 1080 11Gbps - video card comparison
GeForce GTX 1070 SLI
GeForce GTX 1080 11Gbps
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
Pascal GP104 SLI
GP104
Market segment
Desktop
Desktop
Release date
August 2016
April 2017
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
SLI options
+
-
Boost clock speed
1683 MHz
1733 MHz
Core clock speed
1506 MHz
1607 MHz
Floating-point performance
-
8,873 gflops
Manufacturing process technology
16 nm
16 nm
Number of transistors
14400 Million
7,200 million
Pipelines / CUDA cores
3840
2560
Power consumption (TDP)
300 Watt
180 Watt
Texture fill rate
-
277.3
Memory type
GDDR5
GDDR5X
Maximum RAM amount
2x 8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
11008 MHz
Memory bandwidth
-
352.3 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
G-SYNC support
+
-
DirectX
12_1
12 (12_1)
CUDA
+
6.1
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
+
1.2.131
VR Ready
+
-