FirePro V4900 and Quadro K620M - video card comparison
Passmark - benchmark score FirePro V4900 vs Quadro K620M
FirePro V4900
1017
Quadro K620M
1200
FirePro V4900
Quadro K620M
Architecture
TeraScale 2 (2009−2015)
Maxwell (2014−2018)
GPU code name
Turks
GM108
Market segment
Workstation
Mobile workstation
Release date
November 2011
March 2015
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
None
None
Boost clock speed
-
1124 MHz
Core clock speed
800 MHz
1029 MHz
Floating-point performance
768.0 gflops
863.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
716 million
-
Pipelines / CUDA cores
480
384
Power consumption (TDP)
75 Watt
30 Watt
Texture fill rate
19.20
17.98
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4000 MHz
2000 MHz
Memory bandwidth
64 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 2x DisplayPort
No outputs
Display Port
-
1.2
DirectX
11.2 (11_0)
12
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.4
4.5
Shader Model
5.0
5
Vulkan
N/A
1.1.126
nView Display Management
-
+
Optimus
-
+