Tesla K40c and FirePro 2270 - video card comparison
Passmark - benchmark score Tesla K40c vs FirePro 2270
Tesla K40c
4629
FirePro 2270
146
Tesla K40c
FirePro 2270
Architecture
Kepler (2012−2018)
TeraScale 2 (2009−2015)
GPU code name
GK180
Cedar
Market segment
Workstation
Workstation
Release date
October 2013
January 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
876 MHz
-
Core clock speed
745 MHz
600 MHz
Floating-point performance
4,291 gflops
96 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
7,080 million
292 million
Pipelines / CUDA cores
2880
80
Power consumption (TDP)
245 Watt
15 Watt
Texture fill rate
210.2
4.800
Memory type
GDDR5
GDDR3
Maximum RAM amount
12 GB
512 MB
Memory bus width
384 Bit
64 Bit
Memory clock speed
6008 MHz
1200 MHz
Memory bandwidth
288.4 GB/s
9.6 GB/s
Display Connectors
No outputs
1x DMS-59
DirectX
12 (11_0)
11.2 (11_0)
CUDA
3.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.1.103
N/A