Tesla M40 24 GB and T400 4 GB - video card comparison
Passmark - benchmark score Tesla M40 24 GB vs T400 4 GB
Tesla M40 24 GB
10730
T400 4 GB
3831
Tesla M40 24 GB
T400 4 GB
Architecture
Maxwell 2.0 (2015−2019)
Turing (2018−2021)
GPU code name
GM200
TU117
Market segment
Workstation
Desktop
Release date
November 2015
May 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
None
Boost clock speed
1112 MHz
1425 MHz
Manufacturing process technology
28 nm
12 nm
Number of transistors
8,000 million
4,700 million
Pipelines / CUDA cores
3072
384
Power consumption (TDP)
250 Watt
30 Watt
Texture fill rate
213.5
34.20
Memory type
GDDR5
GDDR6
Maximum RAM amount
24 GB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
6 GB/s
10 GB/s
Memory bandwidth
288.4 GB/s
80 GB/s
Display Connectors
No outputs
3x mini-DisplayPort
DirectX
12 (12_1)
12 (12_1)
CUDA
5.2
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.2