NVIDIA Quadro K620M technical specs and benchmarks

NVIDIA Quadro K620M

Summary

NVIDIA started Quadro K620M sales 1 March 2015. This is a Maxwell architecture desktop card based on 28 nm manufacturing process and primarily aimed at designers. 2 GB of DDR3 memory clocked at 2 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 14.4 GB/s.

Compatibility-wise, this is MXM Module card attached via MXM-A (3.0) interface. An additional None power connector is required, and power consumption is at 30 Watt.

It provides poor gaming and benchmark performance at 6.16 percent of a leader's which is NVIDIA Quadro P6000.

General info

Info on video card type (desktop or notebook), its architecture and sales start time and price.
Place in performance rating
 
Architecture
Maxwell
 
Code name
GM108
 
Type
Mobile workstation
 
Release date
1 March 2015
 

Technical specs

Quantitative parameters such as shaders number, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly say of video card performance, but to be more precise you have to review it's benchmark and gaming test results.
Pipelines
384
 
of 8192 (FirePro S9300 X2)
Core clock speed
1029 MHz
 
of 1607
Boost Clock
1124 MHz
 
Manufacturing process technology
28 nm
 
Power consumption (TDP)
30 Watt
 
of 900 (Tesla S2050)
Texture fill rate
17.98
 
of 512 (Radeon Pro Duo)
Floating-point performance
863.2 gflops
 
of 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on video card compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus - if the video card is inserted into the slot instead of being soldered to the notebook motherboard.
Interface
MXM-A (3.0)
 
Width
MXM Module
 
Supplementary power connectors
None
 

Memory specs

Parameters of memory installed on the video card - type, size, bus, clock and resulting bandwidth. GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
DDR3
 
Maximum RAM amount
2 GB
 
Memory bus width
64 Bit
 
of 8192 (FirePro S9300 X2)
Memory clock speed
2000 MHz
 
of 11408 (TITAN Xp)
Memory bandwidth
14.4 GB/s
 
of 1024 (FirePro S9300 X2)
Shared memory
-
 

Video outputs and ports

Video connectors present on the video card. Mostly actual for desktop video cards since notebook ones' available video connectors vastly depend on the notebook model.
Display Port
1.2
 

Technologies

Technological solutions supported by the GPU. You'll probably need this information if you require some particular technology.
3D Vision
+
 
Optimus
+
 
3D Vision / 3DTV Play
+
 
nView Display Management
+
 
Optimus
+
 
CUDA
+
 

API support

APIs supported by video card, sometimes including their particular versions.
DirectX
12
 
Shader Model
5
 
OpenGL
4.5
 

Video card benchmarks performance

Non-gaming benchmarks performance. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
6.16
 
 
3DMark Cloud Gate GPU
9092.00
 
 
3DMark Fire Strike Score
1424.00
 
 
3DMark Fire Strike Graphics
1621.00
 
 
3DMark 11 Performance GPU
2434.00
 
 
3DMark Vantage Performance
7880.00
 
 
Unigine Heaven 3.0
21.90
 
 
Passmark
850
 
 

Mining hashrate

Video card cryptocurrency mining capabilities. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
92 Mh/s
 
 

Game benchmarks (in FPS)

How good for gaming a particular GPU is. Gaming benchmark results are measured in FPS. Overall gaming performance is a number in 0-100 range, and the older the game, the less impact it has on the overall grade of the video card.
Overall gaming performance
49.00
 
 
Games benchmarked by notebookcheck.net
Diablo III (2012)
low / 768p
72.00
 
medium / 768p
57.00
 
high / 768p
59.00
 
ultra / 1080p
42.00
 
World of Warcraft (2005)
low / 600p
251.00
 
medium / 768p
152.00
 
high / 1024p
49.00
 
ultra / 1080p
26.00
 

Relative perfomance

Overall video card performance compared to nearest competitors. All GPU types participate.

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