GeForce GTX 680MX and GeForce MX330 - video card comparison
Passmark - benchmark score GeForce GTX 680MX vs GeForce MX330
GeForce GTX 680MX
4266
GeForce MX330
2516
GeForce GTX 680MX
GeForce MX330
Architecture
Kepler (2012−2018)
Pascal (2016−2021)
GPU code name
-
N17S-LP / N17S-G3
Market segment
Laptop
Laptop
Release date
October 2012
February 2020
Bus support
PCI Express 3.0
-
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
-
1594 MHz
Core clock speed
720 MHz
1531 MHz
CUDA cores
1536
-
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
25 Watt (12 - 25 Watt TGP)
Texture fill rate
92.2 billion/sec
38.26
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
2500 MHz
7000 MHz
Memory bandwidth
160 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
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
+
+