GeForce GTX 1080 11Gbps and GeForce GT 1030 DDR4 - video card comparison
GeForce GTX 1080 11Gbps
GeForce GT 1030 DDR4
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
GP104
GP108
Market segment
Desktop
Desktop
Release date
April 2017
March 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1733 MHz
1379 MHz
Core clock speed
1607 MHz
1152 MHz
Floating-point performance
8,873 gflops
1,059 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
7,200 million
1,800 million
Pipelines / CUDA cores
2560
384
Power consumption (TDP)
180 Watt
20 Watt
Texture fill rate
277.3
33.10
Memory type
GDDR5X
DDR4
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
11008 MHz
2100 MHz
Memory bandwidth
352.3 GB/s
16.8 GB/s
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI
HDMI
+
+
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131