GeForce GTX 680 and GeForce GT 1030 - video card comparison
Passmark - benchmark score GeForce GTX 680 vs GeForce GT 1030
GeForce GTX 680
5721
GeForce GT 1030
2539
GeForce GTX 680
GeForce GT 1030
Architecture
Kepler (2012−2018)
Pascal (2016−2021)
GPU code name
GK104
N17P-G1
Market segment
Desktop
Desktop
Release date
March 2012
May 2017
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
Two 6-pin
None
SLI options
+
-
Boost clock speed
1058 MHz
1670 MHz
Core clock speed
1006 MHz
1228 MHz
CUDA cores
1536
-
Floating-point performance
3,090.4 gflops
1,127 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
3,540 million
1,800 million
Pipelines / CUDA cores
1536
384
Power consumption (TDP)
195 Watt
30 Watt
Texture fill rate
128.8 billion/sec
35.23
Memory type
GDDR5
GDDR5
Maximum RAM amount
2048 MB
4 GB
Memory bus width
256-bit GDDR5
64 Bit
Memory clock speed
6000 MHz
6000 MHz
Memory bandwidth
192.2 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x DVI, 1x HDMI
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
-
+
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
6.1
OpenCL
1.2
1.2
OpenGL
4.2
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2.131
VR Ready
-
+