GeForce 945A vs P106 100

If you are going to buy a new graphics card and are choosing between GeForce 945A and P106 100, 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 945A stacks up against P106 100, check out specs charts below.
GeForce 945A
P106 100

Main Specs

  GeForce 945A P106 100
Power consumption (TDP) 33 Watt 120 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 6 GB
Display Connectors No outputs No outputs
 
  • P106 100 has 263% more power consumption, than GeForce 945A.
  • GeForce 945A is connected by PCIe 3.0 x8, and P106 100 uses PCIe 3.0 x16 interface.
  • P106 100 has 5 GB more memory, than GeForce 945A.
  • Both cards are used in Desktops.
  • GeForce 945A is build with Maxwell architecture, and P106 100 - with Pascal.
  • Core clock speed of P106 100 is 434 MHz higher, than GeForce 945A.
  • GeForce 945A is manufactured by 28 nm process technology, and P106 100 - by 16 nm process technology.
  • Memory clock speed of P106 100 is 2996 MHz higher, than GeForce 945A.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 20−22 60−65
medium / 1080p 10−12 40−45
The average gaming FPS of P106 100 in Assassin's Creed Odyssey is 272% more, than GeForce 945A.

Full Specs

  GeForce 945A P106 100
Architecture Maxwell Pascal
Code name GM108 GP106
Type Desktop Desktop
Release date 13 March 2015 19 June 2017
Pipelines 384 1280
Core clock speed 1072 MHz 1506 MHz
Boost Clock 1189 MHz 1709 MHz
Transistor count 4,400 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 28.54 136.7
Floating-point performance 903.2 gflops 4,375 gflops
Length 250 mm
Memory bus width 64 Bit 192 Bit
Memory clock speed 5012 MHz 8008 MHz
Memory bandwidth 40.1 GB/s 192.2 GB/s
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 5.0 6.1
Bitcoin / BTC (SHA256) 108 Mh/s