GeForce GTX 680MX and GeForce GT 1030 - video card comparison
Passmark - benchmark score GeForce GTX 680MX vs GeForce GT 1030
GeForce GTX 680MX
4266
GeForce GT 1030
2539
GeForce GTX 680MX
GeForce GT 1030
Architecture
Kepler (2012−2018)
Pascal (2016−2021)
GPU code name
-
N17P-G1
Market segment
Laptop
Desktop
Release date
October 2012
May 2017
Bus support
PCI Express 3.0
-
Interface
-
PCIe 3.0 x4
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
-
1670 MHz
Core clock speed
720 MHz
1228 MHz
CUDA cores
1536
-
Floating-point performance
-
1,127 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
3540 Million
1,800 million
Pipelines / CUDA cores
1536
384
Power consumption (TDP)
122 Watt
30 Watt
Texture fill rate
92.2 billion/sec
35.23
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
2500 MHz
6000 MHz
Memory bandwidth
160 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI
HDMI
-
+
G-SYNC support
-
+
DirectX
12 API
12 (12_1)
CUDA
+
6.1
OpenCL
1.1
1.2
OpenGL
4.5
4.6
Shader Model
-
6.4
Vulkan
-
1.2.131
3D Vision
+
-
Optimus
+
-
VR Ready
-
+