GeForce GTX 680M and GeForce MX330 - video card comparison
Passmark - benchmark score GeForce GTX 680M vs GeForce MX330
GeForce GTX 680M
3312
GeForce MX330
2516
GeForce GTX 680M
GeForce MX330
Architecture
Kepler (2012−2018)
Pascal (2016−2021)
GPU code name
N13E-GTX
N17S-LP / N17S-G3
Market segment
Laptop
Laptop
Release date
June 2012
February 2020
Bus support
PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Boost clock speed
758 MHz
1594 MHz
Core clock speed
720 MHz
1531 MHz
CUDA cores
1344
-
Floating-point performance
2,038 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
3,540 million
1,800 million
Pipelines / CUDA cores
1344
384
Power consumption (TDP)
100 Watt
25 Watt (12 - 25 Watt TGP)
Texture fill rate
80.6 billion/sec
38.26
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1800 MHz
7000 MHz
Memory bandwidth
115.2 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (12_1)
CUDA
+
6.1
OpenCL
1.1
1.2
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2.131
Optimus
+
+