GeForce GTX 1080 and GeForce GTX 1070 - video card comparison
Passmark - benchmark score GeForce GTX 1080 vs GeForce GTX 1070
GeForce GTX 1080
16002
GeForce GTX 1070
13916
GeForce GTX 1080
GeForce GTX 1070
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
Pascal GP104
Pascal GP104
Market segment
Desktop
Desktop
Release date
May 2016
May 2016
Bus support
PCIe 3.0
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
500 Watt
500 Watt
Supplementary power connectors
8-pin
8-pin
SLI options
+
+
Boost clock speed
1733 MHz
1683 MHz
Core clock speed
1607 MHz
1506 MHz
CUDA cores
2560
1920
Floating-point performance
8,873 gflops
6,463 gflops
Manufacturing process technology
16 nm
16 nm
Number of transistors
7,200 million
7,200 million
Pipelines / CUDA cores
2560
1920
Power consumption (TDP)
180 Watt
150 Watt
Maximum GPU temperature
94 °C
94 °C
Texture fill rate
277.3
202.0
Memory type
GDDR5X
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
10 GB/s
8 GB/s
Memory bandwidth
320 GB/s
256 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
DP 1.42, HDMI 2.0b, Dual Link-DVI
Multi monitor support
+
+
HDMI
+
+
G-SYNC support
+
+
DirectX
12 (12_1)
12 (12_1)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.5
4.5
Shader Model
6.4
6.4
Vulkan
1.2.131
+
Ansel
+
+
GPU Boost
3.0
3.0
VR Ready
+
+