Tesla P40 and Quadro Plex 1000 Model IV - video card comparison
Tesla P40
Quadro Plex 1000 Model IV
Architecture
Pascal (2016−2021)
Tesla (2006−2010)
GPU code name
GP102
G80
Market segment
Workstation
Workstation
Release date
September 2016
July 2008
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
8-pin EPS
-
Boost clock speed
1531 MHz
-
Core clock speed
1303 MHz
600 MHz
Floating-point performance
11,758 gflops
2x 345.6 gflops
Manufacturing process technology
16 nm
90 nm
Number of transistors
11,800 million
681 million
Pipelines / CUDA cores
3840
128
Power consumption (TDP)
250 Watt
320 Watt
Texture fill rate
367.4
38.40
Memory type
GDDR5
GDDR3
Maximum RAM amount
24 GB
1536 MB
Memory bus width
384 Bit
384 Bit
Memory clock speed
7.2 GB/s
1600 MHz
Memory bandwidth
347.1 GB/s
76.8 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.1 (10_0)
CUDA
6.1
+
OpenCL
3.0
1.1
OpenGL
4.6
3.3
Shader Model
6.7
4.0
Vulkan
1.3
N/A