GeForce GTX 660 vs Quadro P620

If you are going to buy a new graphics card and are choosing between GeForce GTX 660 and Quadro P620, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 660 stacks up against Quadro P620, check out specs charts below.

GeForce GTX 660 Check Price

Quadro P620 Check Price

Main Specs

	GeForce GTX 660	Quadro P620
Power consumption (TDP)	140 Watt	40 Watt
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Supplementary power connectors	One 6-pin	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	4x mini-DisplayPort
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GeForce GTX 660 has 250% more power consumption, than Quadro P620.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Quadro P620 has 2 GB more memory, than GeForce GTX 660.
Both cards are used in Desktops.
GeForce GTX 660 is build with Kepler architecture, and Quadro P620 - with Pascal.
Core clock speed of Quadro P620 is 197 MHz higher, than GeForce GTX 660.
GeForce GTX 660 is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
Quadro P620 is 136 mm longer, than GeForce GTX 660.
Memory clock speed of Quadro P620 is 5994 MHz higher, than GeForce GTX 660.

Game benchmarks


high / 1080p	20−22	18−20
ultra / 1080p	12−14	10−12
QHD / 1440p	6−7	5−6
4K / 2160p	5−6	4−5
low / 720p	40−45	35−40
medium / 1080p	24−27	21−24
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 18% more, than Quadro P620.
high / 1080p	30−35	30−33
ultra / 1080p	27−30	24−27
QHD / 1440p	10−12	9−10
4K / 2160p	8−9	7−8
low / 720p	65−70	60−65
medium / 1080p	35−40	30−35
The average gaming FPS of GeForce GTX 660 in Battlefield 5 is 7% more, than Quadro P620.
low / 768p	50−55	50−55
QHD / 1440p	0−1	0−1
GeForce GTX 660 and Quadro P620 have the same average FPS in Call of Duty: Warzone.
low / 768p	230−240	220−230
medium / 768p	200−210	190−200
ultra / 1080p	120−130	110−120
QHD / 1440p	90−95	80−85
4K / 2160p	50−55	40−45
high / 768p	160−170	160−170
The average gaming FPS of GeForce GTX 660 in Counter-Strike: Global Offensive is 5% more, than Quadro P620.
low / 768p	60−65	60−65
ultra / 1080p	50−55	45−50
medium / 1080p	55−60	55−60
The average gaming FPS of GeForce GTX 660 in Cyberpunk 2077 is 3% more, than Quadro P620.
low / 768p	120−130	110−120
medium / 768p	100−110	100−110
ultra / 1080p	80−85	75−80
The average gaming FPS of GeForce GTX 660 in Dota 2 is 5% more, than Quadro P620.
high / 1080p	24−27	21−24
ultra / 1080p	21−24	21−24
QHD / 1440p	18−20	18−20
4K / 2160p	8−9	7−8
low / 720p	50−55	45−50
medium / 1080p	27−30	24−27
The average gaming FPS of GeForce GTX 660 in Far Cry 5 is 8% more, than Quadro P620.
high / 1080p	30−35	30−33
ultra / 1080p	24−27	21−24
QHD / 1440p	16−18	14−16
low / 720p	120−130	110−120
medium / 1080p	70−75	65−70
The average gaming FPS of GeForce GTX 660 in Fortnite is 8% more, than Quadro P620.
high / 1080p	30−35	30−35
ultra / 1080p	24−27	24−27
QHD / 1440p	14−16	12−14
4K / 2160p	12−14	12−14
low / 720p	65−70	65−70
medium / 1080p	35−40	35−40
GeForce GTX 660 and Quadro P620 have the same average FPS in Forza Horizon 4.
low / 768p	100−110	100−105
medium / 768p	90−95	85−90
high / 1080p	40−45	35−40
ultra / 1080p	16−18	14−16
QHD / 1440p	7−8	5−6
The average gaming FPS of GeForce GTX 660 in Grand Theft Auto V is 6% more, than Quadro P620.
high / 1080p	12−14	12−14
ultra / 1080p	10−11	9−10
QHD / 1440p	10−11	−
4K / 2160p	3−4	2−3
low / 720p	40−45	35−40
medium / 1080p	18−20	16−18
The average gaming FPS of GeForce GTX 660 in Metro Exodus is 13% more, than Quadro P620.
low / 768p	120−130	110−120
medium / 1080p	110−120	110−120
The average gaming FPS of GeForce GTX 660 in Minecraft is 4% more, than Quadro P620.
ultra / 1080p	14−16	14−16
low / 720p	70−75	65−70
medium / 1080p	18−20	18−20
The average gaming FPS of GeForce GTX 660 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than Quadro P620.
high / 1080p	14−16	14−16
ultra / 1080p	10−11	9−10
QHD / 1440p	1−2	0−1
4K / 2160p	1−2	0−1
low / 720p	35−40	35−40
medium / 1080p	21−24	18−20
The average gaming FPS of GeForce GTX 660 in Red Dead Redemption 2 is 5% more, than Quadro P620.
low / 768p	70−75	65−70
medium / 768p	45−50	40−45
high / 1080p	24−27	21−24
ultra / 1080p	14−16	12−14
4K / 2160p	8−9	7−8
The average gaming FPS of GeForce GTX 660 in The Witcher 3: Wild Hunt is 10% more, than Quadro P620.
low / 768p	90−95	90−95
medium / 768p	60−65	60−65
ultra / 1080p	40−45	40−45
high / 768p	55−60	55−60
GeForce GTX 660 and Quadro P620 have the same average FPS in World of Tanks.

Full Specs

	GeForce GTX 660	Quadro P620
Architecture	Kepler	Pascal
Code name	GK106	GP107
Type	Desktop	Workstation
Release date	6 September 2012	27 May 2019
Pipelines	960	512
Core clock speed	980 MHz	1177 MHz
Boost Clock	1033 MHz	1442 MHz
Transistor count	2,540 million	3,300 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	78.4 billion/sec	43.33
Floating-point performance	1,981 gflops	1,490 gflops
Length	9.5" (24.1 cm)	145 mm
Memory bus width	192-bit GDDR5	128 Bit
Memory clock speed	6.0 GB/s	6000 MHz
Memory bandwidth	144.2 GB/s	80.13 GB/s
Shared memory		-
DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.4
OpenGL	4.3	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.2.131
CUDA	+	6.1
CUDA cores	960
Bus support	PCI Express 3.0
Height	4.376" (11.1 cm)
SLI options	+
Multi monitor support	4 displays
HDMI	+
HDCP	+
Maximum VGA resolution	2048x1536
Audio input for HDMI	Internal
3D Blu-Ray	+
3D Gaming	+
3D Vision	+
Bitcoin / BTC (SHA256)	66 Mh/s
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GeForce GTX 660 vs Quadro P620

Main Specs

Game benchmarks

Full Specs

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