GeForce GTX 675MX and GeForce 920MX - video card comparison
Passmark - benchmark score GeForce GTX 675MX vs GeForce 920MX
GeForce GTX 675MX
2738
GeForce 920MX
1112
GeForce GTX 675MX
GeForce 920MX
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
N13E-GSR
N16V-GMR
Market segment
Laptop
Laptop
Release date
October 2012
March 2015
Bus support
PCI Express 2.0
PCI Express 3.0
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
None
SLI options
+
-
Boost clock speed
-
993 MHz
Core clock speed
600 MHz
965 MHz
CUDA cores
960
-
Floating-point performance
1,256 gflops
602.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
-
Pipelines / CUDA cores
960
256
Power consumption (TDP)
100 Watt
16 Watt
Texture fill rate
48.0 billion/sec
23.83
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
115.2 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.2
OpenGL
4.5
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
+
+