Quadro K620 and GeForce 8600M GS - video card comparison
Passmark - benchmark score Quadro K620 vs GeForce 8600M GS
Quadro K620
2297
GeForce 8600M GS
72
Quadro K620
GeForce 8600M GS
Architecture
Maxwell (2014−2018)
G8x (2007−2008)
GPU code name
GM107
G84M
Market segment
Workstation
Laptop
Release date
July 2014
June 2007
Interface
PCIe 2.0 x16
MXM-II
Supplementary power connectors
None
-
Boost clock speed
1124 MHz
-
Core clock speed
1058 MHz
600 MHz
Floating-point performance
863.2 gflops
28.8 gflops
Manufacturing process technology
28 nm
80 nm
Number of transistors
1,870 million
210 million
Pipelines / CUDA cores
384
16
Power consumption (TDP)
41 Watt
20 Watt
Texture fill rate
26.98
3.600
Memory type
128 Bit
GDDR3, GDDR2
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
700 MHz
Memory bandwidth
Up to 29 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
DVI-I DP
No outputs
Number of simultaneous displays
4
-
DirectX
12
11.1 (10_0)
CUDA
5.0
1.1
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
5
4.0
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-