GeForce 405M and GeForce GTX 750 Ti OEM - video card comparison
GeForce 405M
GeForce GTX 750 Ti OEM
Architecture
GT2xx (2009−2012)
Kepler (2012−2018)
GPU code name
GT218
GK106
Market segment
Laptop
Desktop
Release date
May 2012
-
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1098 MHz
Core clock speed
606 MHz
1033 MHz
CUDA cores
16
-
Floating-point performance
38.78 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
260 million
2,540 million
Pipelines / CUDA cores
16
960
Power consumption (TDP)
14 Watt
150 Watt
Texture fill rate
4.848
87.84
Memory type
GDDR3, DDR3
GDDR5
Maximum RAM amount
Up to 512 MB
2 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
6 GB/s
Memory bandwidth
25.6 GB/s
192.3 GB/s
Shared memory
-
-
Display Connectors
DisplayPort, HDMI, VGA, Dual Link DVI, Single Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
12 API
12 (11_0)
CUDA
+
3.0
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
4.1
6.5 (5.1)
Vulkan
N/A
1.2.175
Power management
8.0
-