Quadro K620 and Radeon 7000 - video card comparison
Passmark - benchmark score Quadro K620 vs Radeon 7000
Quadro K620
2297
Radeon 7000
2
Quadro K620
Radeon 7000
Architecture
Maxwell (2014−2018)
Rage 6 (2000−2007)
GPU code name
GM107
RV100
Market segment
Workstation
Desktop
Release date
July 2014
February 2001
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
-
Core clock speed
1058 MHz
183 MHz
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
180 nm
Number of transistors
1,870 million
30 million
Pipelines / CUDA cores
384
-
Power consumption (TDP)
41 Watt
23 Watt
Texture fill rate
26.98
0.55
Memory type
128 Bit
DDR
Maximum RAM amount
2 GB
32 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
366 MHz
Memory bandwidth
Up to 29 GB/s
2.928 GB/s
Display Connectors
DVI-I DP
1x DVI, 1x VGA, 1x S-Video
Number of simultaneous displays
4
-
DirectX
12
7.0
CUDA
5.0
-
OpenCL
1.2
N/A
OpenGL
4.5
1.3
Shader Model
5
-
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-