FirePro V3900 and Tesla K40m - video card comparison
Passmark - benchmark score FirePro V3900 vs Tesla K40m
FirePro V3900
660
Tesla K40m
3379
FirePro V3900
Tesla K40m
Architecture
TeraScale 2 (2009−2015)
Kepler (2012−2018)
GPU code name
Turks
GK110B
Market segment
Workstation
Workstation
Release date
February 2012
November 2013
Bus support
PCIe 2.1 x16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
876 MHz
Core clock speed
650 MHz
745 MHz
Floating-point performance
624.0 gflops
4,291 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
716 million
7,080 million
Pipelines / CUDA cores
480
2880
Power consumption (TDP)
199 Watt
245 Watt
Texture fill rate
15.60
210.2
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
12 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
1800 MHz
6008 MHz
Memory bandwidth
28 GB/s
288.4 GB/s
Display Connectors
1x DVI, 1x DisplayPort
No outputs
DisplayPort count
1
-
Dual-link DVI support
1
-
HD сomponent video output
1
-
DirectX
11.2 (11_0)
12 (11_1)
CUDA
-
3.5
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126