GeForce GTX 965M vs Quadro P620

When comparing GeForce GTX 965M and Quadro P620, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 965M and Quadro P620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 965M is a Laptop Graphics Card

Note: GeForce GTX 965M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 965M here:

Main Specs

  GeForce GTX 965M Quadro P620
Power consumption (TDP) 40 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • GeForce GTX 965M is connected by MXM-B (3.0), and Quadro P620 uses PCIe 3.0 x16 interface.
  • GeForce GTX 965M and Quadro P620 have maximum RAM of 4 GB.
  • GeForce GTX 965M is used in Laptops, and Quadro P620 - in Desktops.
  • GeForce GTX 965M is build with Maxwell architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 233 MHz higher, than GeForce GTX 965M.
  • GeForce GTX 965M is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of Quadro P620 is 3500 MHz higher, than GeForce GTX 965M.

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 35−40 35−40
medium / 1080p 24−27 21−24
The average gaming FPS of GeForce GTX 965M in Assassin's Creed Odyssey is 12% more, than Quadro P620.

Full Specs

  GeForce GTX 965M Quadro P620
Architecture Maxwell Pascal
Code name N16E-GS, N16E-GR GP107
Type Laptop Workstation
Release date 5 January 2015 27 May 2019
Pipelines 1024 512
Core clock speed 944 MHz 1177 MHz
Boost Clock 950 / 1151 MHz 1442 MHz
Transistor count 2,940 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 73.60 43.33
Floating-point performance 2,355 gflops 1,490 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2500 MHz 6000 MHz
Memory bandwidth 80 GB/s 80.13 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1 1.2.131
CUDA + 6.1
CUDA cores 1024
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 226 Mh/s
Laptop size large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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