NVIDIA Quadro K620 technical specs and benchmarks

NVIDIA Quadro K620

Summary

NVIDIA started Quadro K620 sales 22 July 2014 at a recommended price of 189.89 USD. This is a Maxwell architecture desktop card based on 28 nm manufacturing process and primarily aimed at designers. 2 GB of 128-bit memory clocked at 1.8 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of Up to 29 GB/s.

Compatibility-wise, this is 1 card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 160 mm. An additional None power connector is required, and power consumption is at 41 Watt.

It provides poor gaming and benchmark performance at 13.52 percent of a leader's which is NVIDIA TITAN Xp.

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
GM107
 
Type
Workstation
 
Release date
22 July 2014
 
Launch price (MSRP)
189.89 USD
 
of 14999 (Quadro Plex 7000)

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
1058 MHz
 
of 1607
Boost Clock
1124 MHz
 
Transistor count
1,870 million
 
of 21100 (Tesla V100 PCIe)
Manufacturing process technology
28 nm
 
Power consumption (TDP)
41 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
PCIe 2.0 x16
 
Length
160 mm
 
Width
1" (2.5 cm)
 
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
128 Bit
 
Maximum RAM amount
2 GB
 
Memory bus width
128 Bit
 
of 8192 (FirePro S9300 X2)
Memory clock speed
1800 MHz
 
of 11408 (TITAN Xp)
Memory bandwidth
Up to 29 GB/s
 
of 1024 (FirePro S9300 X2)

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 Connectors
1x DVI, 1x DisplayPort
 
Display Connectors
DVI-I DP
 
Number of simultaneous displays
4
 

Technologies

Technological solutions supported by the GPU. You'll probably need this information if you require some particular technology.
3D Vision Pro
+
 
Mosaic
+
 
nView Desktop Management
+
 
CUDA
5.0
 

API support

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

Video card benchmarks performance

Non-gaming benchmarks performance. Overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
13.52
 
 
Passmark
2321
 
 
Octane Render OctaneBench
19
 
 

Mining hashrate

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

Relative perfomance

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

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