Quadro K6000 and Quadro K620M - video card comparison
Passmark - benchmark score Quadro K6000 vs Quadro K620M
Quadro K6000
8294
Quadro K620M
1200
Quadro K6000
Quadro K620M
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
GK110B
GM108
Market segment
Workstation
Mobile workstation
Release date
July 2013
March 2015
Interface
PCIe 3.0 x16
MXM-A (3.0)
Supplementary power connectors
2x 6-pin
None
Boost clock speed
902 MHz
1124 MHz
Core clock speed
797 MHz
1029 MHz
Floating-point performance
5,196 gflops
863.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
-
Pipelines / CUDA cores
2880
384
Power consumption (TDP)
225 Watt
30 Watt
Texture fill rate
216.5
17.98
Memory type
GDDR5
DDR3
Maximum RAM amount
12 GB
2 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
6008 MHz
2000 MHz
Memory bandwidth
288.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 2x DisplayPort
No outputs
Display Port
-
1.2
DirectX
12 (11_1)
12
CUDA
3.5
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5
Vulkan
+
1.1.126
nView Display Management
-
+
Optimus
-
+