GeForce 945A vs GeForce GTX 650 Ti

If you are going to buy a new graphics card and are choosing between GeForce 945A and GeForce GTX 650 Ti, 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 GeForce GTX 650 Ti, check out specs charts below.

Main Specs

  GeForce 945A GeForce GTX 650 Ti
Power consumption (TDP) 33 Watt 110 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 650 Ti has 233% more power consumption, than GeForce 945A.
  • GeForce 945A is connected by PCIe 3.0 x8, and GeForce GTX 650 Ti uses PCIe 3.0 x16 interface.
  • GeForce GTX 650 Ti has 1 GB more memory, than GeForce 945A.
  • Both cards are used in Desktops.
  • GeForce 945A is build with Maxwell architecture, and GeForce GTX 650 Ti - with Kepler.
  • Core clock speed of GeForce 945A is 144 MHz higher, than GeForce GTX 650 Ti.
  • GeForce 945A and GeForce GTX 650 Ti are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 945A is 5007 MHz higher, than GeForce GTX 650 Ti.

Game benchmarks

high / 1080p 9−10 12−14
ultra / 1080p 5−6 7−8
QHD / 1440p 0−1 2−3
low / 720p 20−22 27−30
medium / 1080p 10−12 16−18
The average gaming FPS of GeForce GTX 650 Ti in Assassin's Creed Odyssey is 45% more, than GeForce 945A.

Full Specs

  GeForce 945A GeForce GTX 650 Ti
Architecture Maxwell Kepler
Code name GM108 GK106
Type Desktop Desktop
Release date 13 March 2015 9 October 2012
Pipelines 384 768
Core clock speed 1072 MHz 928 MHz
Boost Clock 1189 MHz
Transistor count 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 28.54 59.2 billion/sec
Floating-point performance 903.2 gflops 1,425 gflops
Length 5.7" (14.5 cm)
Memory bus width 64 Bit 128 Bit
Memory clock speed 5012 MHz 5.4 GB/s
Memory bandwidth 40.1 GB/s 86.4 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 5.0 +
Monero / XMR (CryptoNight) 0.1 kh/s
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
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) 108 Mh/s 49 Mh/s
Decred / DCR (Decred) 0.26 Gh/s
Ethereum / ETH (DaggerHashimoto) 5 Mh/s
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