Quadro P620 vs GeForce GT 550M

Place in the ranking	983	469
Place by popularity	not in top-100	not in top-100
Power efficiency	2.90	16.22
Architecture	Fermi (2010−2014)	Pascal (2016−2021)
GPU code name	GF108	GP107
Market segment	Laptop	Workstation
Release date	5 January 2011 (13 years ago)	1 February 2018 (6 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	96	512
Core clock speed	475 MHz	1177 MHz
Boost clock speed	no data	1443 MHz
Number of transistors	585 million	3,300 million
Manufacturing process technology	40 nm	14 nm
Power consumption (TDP)	35 Watt	40 Watt
Texture fill rate	7.600	46.18
Floating-point processing power	0.1824 TFLOPS	1.478 TFLOPS
ROPs	4	16
TMUs	16	32

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop size	large	no data
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Length	no data	145 mm
Width	no data	IGP
Supplementary power connectors	None	None

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	DDR3	GDDR5
Maximum RAM amount	1 GB	2 GB
Memory bus width	128 Bit	128 Bit
Memory clock speed	900 MHz	1502 MHz
Memory bandwidth	28.8 GB/s	96.13 GB/s
Shared memory	-	-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors

Portable Device Dependent

No outputs

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 API	12 (12_1)
Shader Model	5.1	6.4
OpenGL	4.5	4.6
OpenCL	1.1	1.2
Vulkan	N/A	1.2.131
CUDA	+	6.1

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GT 550M 1.48

Quadro P620 9.46
+539%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

GT 550M 570

Quadro P620 3645
+539%

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

GT 550M 974

Quadro P620 5909
+507%

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

GT 550M 4782

Quadro P620 25105
+425%

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

GT 550M 2351

Quadro P620 12094
+414%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

900p	15 −533%	95−100 +533%
Full HD	23 −87%	43 +87%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

4−5

−275%

14−16
+275%

Full HD
Medium Preset

Assassin's Creed Odyssey	6−7 −283%	21−24 +283%
Call of Duty: Modern Warfare	4−5 −375%	18−20 +375%
Cyberpunk 2077	4−5 −275%	14−16 +275%
Far Cry 5	2−3 −1000%	21−24 +1000%
Far Cry New Dawn	4−5 −550%	24−27 +550%
Forza Horizon 4	4−5 −1475%	60−65 +1475%
Hitman 3	6−7 −200%	18−20 +200%
Horizon Zero Dawn	14−16 −247%	50−55 +247%
Red Dead Redemption 2	3−4 −767%	24−27 +767%
Shadow of the Tomb Raider	8−9 −588%	55 +588%
Watch Dogs: Legion	30−35 −84.8%	60−65 +84.8%

Full HD
High Preset

Assassin's Creed Odyssey	6−7 −283%	21−24 +283%
Call of Duty: Modern Warfare	4−5 −375%	18−20 +375%
Cyberpunk 2077	4−5 −275%	14−16 +275%
Far Cry 5	2−3 −1000%	21−24 +1000%
Far Cry New Dawn	4−5 −550%	24−27 +550%
Forza Horizon 4	4−5 −1475%	60−65 +1475%
Hitman 3	6−7 −200%	18−20 +200%
Horizon Zero Dawn	14−16 −247%	50−55 +247%
Red Dead Redemption 2	3−4 −767%	24−27 +767%
Shadow of the Tomb Raider	8−9 −288%	30−35 +288%
The Witcher 3: Wild Hunt	10−12 −136%	24−27 +136%
Watch Dogs: Legion	30−35 −84.8%	60−65 +84.8%

Full HD
Ultra Preset

Assassin's Creed Odyssey	6−7 −283%	21−24 +283%
Call of Duty: Modern Warfare	4−5 −375%	18−20 +375%
Cyberpunk 2077	4−5 −275%	14−16 +275%
Far Cry 5	2−3 −1000%	21−24 +1000%
Forza Horizon 4	4−5 −1475%	60−65 +1475%
Hitman 3	6−7 −200%	18−20 +200%
Horizon Zero Dawn	14−16 −247%	50−55 +247%
Shadow of the Tomb Raider	8−9 −288%	30−35 +288%
The Witcher 3: Wild Hunt	10−12 −54.5%	17 +54.5%
Watch Dogs: Legion	30−35 −84.8%	60−65 +84.8%

Full HD
Epic Preset

Red Dead Redemption 2

3−4

−767%

24−27
+767%

1440p
High Preset

Battlefield 5	2−3 −800%	18−20 +800%
Far Cry New Dawn	2−3 −600%	14−16 +600%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 −800%	9−10 +800%
Call of Duty: Modern Warfare	0−1	9−10
Cyberpunk 2077	1−2 −300%	4−5 +300%
Far Cry 5	2−3 −450%	10−12 +450%
Hitman 3	7−8 −85.7%	12−14 +85.7%
Horizon Zero Dawn	5−6 −300%	20−22 +300%
The Witcher 3: Wild Hunt	1−2 −800%	9−10 +800%
Watch Dogs: Legion	7−8 −757%	60−65 +757%

1440p
Epic Preset

Red Dead Redemption 2

4−5

−300%

16−18
+300%

4K
High Preset

Far Cry New Dawn

1−2

−600%

7−8
+600%

4K
Ultra Preset

Assassin's Creed Odyssey	1−2 −400%	5−6 +400%
Assassin's Creed Valhalla	1−2 −300%	4−5 +300%
Call of Duty: Modern Warfare	0−1	4−5
Far Cry 5	0−1	5−6

4K
Epic Preset

Red Dead Redemption 2

3−4

−200%

9−10
+200%

Full HD
Medium Preset

Assassin's Creed Valhalla	14−16 +0%	14−16 +0%
Battlefield 5	27−30 +0%	27−30 +0%
Metro Exodus	35 +0%	35 +0%

Full HD
High Preset

Assassin's Creed Valhalla	14−16 +0%	14−16 +0%
Battlefield 5	27−30 +0%	27−30 +0%
Metro Exodus	28 +0%	28 +0%

Full HD
Ultra Preset

Assassin's Creed Valhalla

14−16

+0%

14−16

+0%

1440p
Ultra Preset

Assassin's Creed Valhalla	5−6 +0%	5−6 +0%
Forza Horizon 4	40−45 +0%	40−45 +0%
Metro Exodus	12−14 +0%	12−14 +0%
Shadow of the Tomb Raider	10−12 +0%	10−12 +0%

4K
High Preset

Battlefield 5	9−10 +0%	9−10 +0%
Hitman 3	5−6 +0%	5−6 +0%
Horizon Zero Dawn	35−40 +0%	35−40 +0%
Metro Exodus	7−8 +0%	7−8 +0%
The Witcher 3: Wild Hunt	7−8 +0%	7−8 +0%

4K
Ultra Preset

Cyberpunk 2077	1−2 +0%	1−2 +0%
Forza Horizon 4	12−14 +0%	12−14 +0%
Shadow of the Tomb Raider	6−7 +0%	6−7 +0%
Watch Dogs: Legion	3−4 +0%	3−4 +0%

This is how GT 550M and Quadro P620 compete in popular games:

Quadro P620 is 533% faster in 900p
Quadro P620 is 87% faster in 1080p

Here's the range of performance differences observed across popular games:

in Forza Horizon 4, with 1080p resolution and the Medium Preset, the Quadro P620 is 1475% faster.

All in all, in popular games:

Quadro P620 is ahead in 49 tests (71%)
there's a draw in 20 tests (29%)

Pros & cons summary

Performance score	1.48	9.46
Recency	5 January 2011	1 February 2018
Maximum RAM amount	1 GB	2 GB
Chip lithography	40 nm	14 nm
Power consumption (TDP)	35 Watt	40 Watt

GT 550M has 14.3% lower power consumption.

Quadro P620, on the other hand, has a 539.2% higher aggregate performance score, an age advantage of 7 years, a 100% higher maximum VRAM amount, and a 185.7% more advanced lithography process.

The Quadro P620 is our recommended choice as it beats the GeForce GT 550M in performance tests.

Be aware that GeForce GT 550M is a notebook card while Quadro P620 is a workstation one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.