GeForce GTX 780 Rev. 2 and GeForce GT 1030 - video card comparison
GeForce GTX 780 Rev. 2
GeForce GT 1030
Architecture
Kepler (2012−2018)
Pascal (2016−2021)
GPU code name
GK110B
N17P-G1
Market segment
Desktop
Desktop
Release date
September 2013
May 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
902 MHz
1670 MHz
Core clock speed
863 MHz
1228 MHz
Floating-point performance
4,156 gflops
1,127 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
7,080 million
1,800 million
Pipelines / CUDA cores
2304
384
Power consumption (TDP)
250 Watt
30 Watt
Texture fill rate
173.2
35.23
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
6008 MHz
6000 MHz
Memory bandwidth
288.4 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI
HDMI
+
+
G-SYNC support
-
+
DirectX
12 (11_1)
12 (12_1)
CUDA
3.5
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2.131
VR Ready
-
+