Tesla M40 and Tesla T40 24 GB - video card comparison
Tesla M40
Tesla T40 24 GB
Architecture
Maxwell 2.0 (2015−2019)
Turing (2018−2021)
GPU code name
GM200
TU102
Market segment
Workstation
Workstation
Release date
November 2015
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
1x 6-pin + 1x 8-pin
Boost clock speed
1112 MHz
1560 MHz
Core clock speed
948 MHz
-
Floating-point performance
6,844 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
8,000 million
18,600 million
Pipelines / CUDA cores
3072
4608
Power consumption (TDP)
250 Watt
260 Watt
Texture fill rate
213.5
449.3
Memory type
GDDR5
GDDR6
Maximum RAM amount
12 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
6 GB/s
13 GB/s
Memory bandwidth
288.4 GB/s
624.0 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
5.2
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3