Tesla M40 24 GB and Quadro K620 - video card comparison
Passmark - benchmark score Tesla M40 24 GB vs Quadro K620
Tesla M40 24 GB
10730
Quadro K620
2297
Tesla M40 24 GB
Quadro K620
Architecture
Maxwell 2.0 (2015−2019)
Maxwell (2014−2018)
GPU code name
GM200
GM107
Market segment
Workstation
Workstation
Release date
November 2015
July 2014
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
8-pin EPS
None
Boost clock speed
1112 MHz
1124 MHz
Core clock speed
-
1058 MHz
Floating-point performance
-
863.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,000 million
1,870 million
Pipelines / CUDA cores
3072
384
Power consumption (TDP)
250 Watt
41 Watt
Texture fill rate
213.5
26.98
Memory type
GDDR5
128 Bit
Maximum RAM amount
24 GB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
6 GB/s
1800 MHz
Memory bandwidth
288.4 GB/s
Up to 29 GB/s
Display Connectors
No outputs
DVI-I DP
Number of simultaneous displays
-
4
DirectX
12 (12_1)
12
CUDA
5.2
5.0
OpenCL
3.0
1.2
OpenGL
4.6
4.5
Shader Model
6.7
5
Vulkan
1.3
+
3D Vision Pro
-
+
Mosaic
-
+
nView Desktop Management
-
+