GeForce 405M and Tesla M4 - video card comparison
GeForce 405M
Tesla M4
Architecture
GT2xx (2009−2012)
Maxwell 2.0 (2015−2019)
GPU code name
GT218
GM206
Market segment
Laptop
Workstation
Release date
May 2012
November 2015
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Boost clock speed
-
1072 MHz
Core clock speed
606 MHz
872 MHz
CUDA cores
16
-
Floating-point performance
38.78 gflops
2,195 gflops
Gigaflops
73
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
260 million
2,940 million
Pipelines / CUDA cores
16
1024
Power consumption (TDP)
14 Watt
50 Watt
Texture fill rate
4.848
68.61
Memory type
GDDR3, DDR3
GDDR5
Maximum RAM amount
Up to 512 MB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
5500 MHz
Memory bandwidth
25.6 GB/s
88 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 (12_1)
CUDA
+
5.2
OpenCL
1.1
1.2
OpenGL
4.5
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.1.126
Power management
8.0
-