GeForce GT 745A vs Quadro P620

If you are going to buy a new graphics card and are choosing between GeForce GT 745A 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 GT 745A stacks up against Quadro P620, check out specs charts below.

Main Specs

  GeForce GT 745A Quadro P620
Power consumption (TDP) 33 Watt 40 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Quadro P620 has 21% more power consumption, than GeForce GT 745A.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Quadro P620 has 2 GB more memory, than GeForce GT 745A.
  • Both cards are used in Desktops.
  • GeForce GT 745A is build with Kepler architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 340 MHz higher, than GeForce GT 745A.
  • GeForce GT 745A is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of Quadro P620 is 4200 MHz higher, than GeForce GT 745A.

Game benchmarks

high / 1080p 2−3 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 4−5 21−24
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 333% more, than GeForce GT 745A.

Full Specs

  GeForce GT 745A Quadro P620
Architecture Kepler Pascal
Code name GK107 GP107
Type Desktop Workstation
Release date 26 August 2013 27 May 2019
Pipelines 384 512
Core clock speed 837 MHz 1177 MHz
Boost Clock 915 MHz 1442 MHz
Transistor count 1,270 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 29.28 43.33
Floating-point performance 642.8 gflops 1,490 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 28.8 GB/s 80.13 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 3.0 6.1
Bitcoin / BTC (SHA256) 26 Mh/s
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