Tesla M40 and RTX A4000 - video card comparison
Passmark - benchmark score Tesla M40 vs RTX A4000
Tesla M40
10687
RTX A4000
19982
Tesla M40
RTX A4000
Architecture
Maxwell 2.0 (2015−2019)
Ampere (2020−2022)
GPU code name
GM200
GA104
Market segment
Workstation
Workstation
Release date
November 2015
April 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
8-pin EPS
1x 6-pin
Boost clock speed
1112 MHz
1560 MHz
Core clock speed
948 MHz
-
Floating-point performance
6,844 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
8,000 million
17,400 million
Pipelines / CUDA cores
3072
6144
Power consumption (TDP)
250 Watt
140 Watt
Texture fill rate
213.5
299.5
Memory type
GDDR5
GDDR6
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
6 GB/s
14 GB/s
Memory bandwidth
288.4 GB/s
448.0 GB/s
Display Connectors
No outputs
4x DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
5.2
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3