Quadro RTX 4000 and Tesla K40c - video card comparison
Passmark - benchmark score Quadro RTX 4000 vs Tesla K40c
Quadro RTX 4000
15857
Tesla K40c
4629
Quadro RTX 4000
Tesla K40c
Architecture
Turing (2018−2021)
Kepler (2012−2018)
GPU code name
TU104
GK180
Market segment
Workstation
Workstation
Release date
November 2018
October 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1545 MHz
876 MHz
Core clock speed
1005 MHz
745 MHz
Floating-point performance
-
4,291 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
13,600 million
7,080 million
Pipelines / CUDA cores
2304
2880
Power consumption (TDP)
160 Watt
245 Watt
Texture fill rate
222.5
210.2
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
13000 MHz
6008 MHz
Memory bandwidth
416.0 GB/s
288.4 GB/s
Display Connectors
3x DisplayPort, 1x USB Type-C
No outputs
DirectX
12 Ultimate (12_1)
12 (11_0)
CUDA
7.5
3.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.131
1.1.103