Quadro RTX 4000 and Tesla P40 - video card comparison
Passmark - benchmark score Quadro RTX 4000 vs Tesla P40
Quadro RTX 4000
15857
Tesla P40
12873
Quadro RTX 4000
Tesla P40
Architecture
Turing (2018−2021)
Pascal (2016−2021)
GPU code name
TU104
GP102
Market segment
Workstation
Workstation
Release date
November 2018
September 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
8-pin EPS
Boost clock speed
1545 MHz
1531 MHz
Core clock speed
1005 MHz
1303 MHz
Floating-point performance
-
11,758 gflops
Manufacturing process technology
12 nm
16 nm
Number of transistors
13,600 million
11,800 million
Pipelines / CUDA cores
2304
3840
Power consumption (TDP)
160 Watt
250 Watt
Texture fill rate
222.5
367.4
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
13000 MHz
7.2 GB/s
Memory bandwidth
416.0 GB/s
347.1 GB/s
Display Connectors
3x DisplayPort, 1x USB Type-C
No outputs
DirectX
12 Ultimate (12_1)
12 (12_1)
CUDA
7.5
6.1
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3