FirePro M4000 and Quadro K620M - video card comparison
Passmark - benchmark score FirePro M4000 vs Quadro K620M
FirePro M4000
1652
Quadro K620M
1200
FirePro M4000
Quadro K620M
Architecture
GCN (2011−2017)
Maxwell (2014−2018)
GPU code name
Cape Verde GLM
GM108
Market segment
Mobile workstation
Mobile workstation
Release date
July 2012
March 2015
Bus support
n/a
-
Interface
MXM-A (3.0)
MXM-A (3.0)
Supplementary power connectors
None
None
Boost clock speed
-
1124 MHz
Core clock speed
600 MHz
1029 MHz
Floating-point performance
691.2 gflops
863.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
512
384
Power consumption (TDP)
33 Watt
30 Watt
Texture fill rate
21.60
17.98
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4500 MHz
2000 MHz
Memory bandwidth
72 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
-
1.2
DirectX
12 (11_1)
12
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5
Vulkan
1.2.131
1.1.126
nView Display Management
-
+
Optimus
-
+
StereoOutput3D
1
-