Quadro RTX 4000 Mobile and Quadro K4000 - video card comparison
Passmark - benchmark score Quadro RTX 4000 Mobile vs Quadro K4000
Quadro RTX 4000 Mobile
12856
Quadro K4000
2806
Quadro RTX 4000 Mobile
Quadro K4000
Architecture
Turing (2018−2021)
Kepler (2012−2018)
GPU code name
N19E-Q3
GK106
Market segment
Mobile workstation
Workstation
Release date
May 2019
March 2013
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1560 MHz
-
Core clock speed
1110 MHz
810 MHz
Floating-point performance
-
1,244 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
13,600 million
2,540 million
Pipelines / CUDA cores
2560
768
Power consumption (TDP)
110 Watt
80 Watt
Texture fill rate
249.6
51.84
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
3 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
14000 MHz
5616 MHz
Memory bandwidth
448.0 GB/s
134.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 2x DisplayPort
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 (11_0)
CUDA
7.5
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.131
+
VR Ready
+
-