NVIDIA Quadro P620 vs GeForce GTX 1660

NVIDIA Quadro P620
NVIDIA GeForce GTX 1660

General info

Comparison of Quadro P620 and GeForce GTX 1660 architecture, market type and release date.
Place in performance rating
Value for money (0-100)
Code name
Mobile workstation
Release date
1 February 2018
14 March 2019
Launch price (MSRP)
Price now

Technical specs

Quadro P620 and GeForce GTX 1660's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Quadro P620 and GeForce GTX 1660's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
1177 MHz
1530 MHz
Boost Clock
1354 MHz
1785 MHz
Transistor count
3,300 million
6,600 million
Manufacturing process technology
14 nm
12 nm
Power consumption (TDP)
40 Watt
120 Watt
Texture fill rate
43.33 GTexel / s
157.1 GTexel / s
Floating-point performance
1,490 gflops

Compatibility, dimensions and requirements

Information on Quadro P620 and GeForce GTX 1660 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 a slot instead of being soldered to the notebook motherboard.
Laptop size
PCIe 3.0 x16
PCIe 3.0 x16
229 mm
Supplementary power connectors
1x 8-pin


Parameters of memory installed on Quadro P620 and GeForce GTX 1660: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
Maximum RAM amount
2 GB
6 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
5008 MHz
8004 MHz
Memory bandwidth
80.13 GB / s
192.1 GB / s
Shared memory

Video outputs and ports

Types and number of video connectors present on Quadro P620 and GeForce GTX 1660.
Display Connectors
4x mini-DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort


Technological solutions and APIs supported by Quadro P620 and GeForce GTX 1660. You'll probably need this information if you need some particular technology for your purposes.
Multi Monitor

API support

APIs supported by Quadro P620 and GeForce GTX 1660, sometimes including their particular versions.
12.0 (12_1)
12.0 (12_1)

Benchmark performance

Non-gaming benchmarks performance of Quadro P620 and GeForce GTX 1660. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

Quadro P620 19.11
GTX 1660 57.35 +200.1%

3DMark Ice Storm GPU

Quadro P620 310112
GTX 1660 478810 +54.4%

3DMark Cloud Gate GPU

Quadro P620 31073
GTX 1660 79435 +155.6%

3DMark Fire Strike Score

Quadro P620 4493
GTX 1660 12629 +181.1%

3DMark Fire Strike Graphics

Quadro P620 4745
GTX 1660 13847 +191.8%

3DMark 11 Performance GPU

Quadro P620 5984
GTX 1660 20696 +245.9%

3DMark Vantage Performance

Quadro P620 25105
GTX 1660 57895 +130.6%


Quadro P620 3807
GTX 1660 10816 +184.1%

Gaming performance

Let's see how good Quadro P620 and GeForce GTX 1660 are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages of NVIDIA Quadro P620

Less power hungry (40 vs 120 watts)
Vulkan (a contemporary API for graphics acceleration, based on now-discontinued Mantle)
Multi Monitor

Advantages of NVIDIA GeForce GTX 1660

200.1% faster (about 3 times) in synthetic tests
Much newer (14 March 2019 vs 1 February 2018)
Wider memory bus (192 vs 128 bit)
More pipelines (1408 vs 512)
Higher memory bandwidth (192.1 vs 80.13 GB/s)
Finer manufacturing process technology (12 vs 14 nm)

So, Quadro P620 or GTX 1660?

Judging by the results of synthetic and gaming tests, Technical City recommends NVIDIA GeForce GTX 1660.
Be aware that Quadro P620 is a mobile workstation card while GeForce GTX 1660 is a desktop one.
Should you still have questions on choice between Quadro P620 and GeForce GTX 1660, ask them in Comments section, and we shall answer.

Cast your vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favourite video card.
NVIDIA Quadro P620
NVIDIA GeForce GTX 1660

Advices and comments

Here you can ask a question about Quadro P620 or GeForce GTX 1660, agree or disagree with our judgements, or report an error or mismatch.