GeForce GTX 650 Ti Boost vs GeForce GTX 850A

If you are going to buy a new graphics card and are choosing between GeForce GTX 650 Ti Boost and GeForce GTX 850A, 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 GTX 650 Ti Boost stacks up against GeForce GTX 850A, check out specs charts below.

Main Specs

  GeForce GTX 650 Ti Boost GeForce GTX 850A
Power consumption (TDP) 134 Watt 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 650 Ti Boost has 197% more power consumption, than GeForce GTX 850A.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 650 Ti Boost and GeForce GTX 850A have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 650 Ti Boost is build with Kepler architecture, and GeForce GTX 850A - with Maxwell.
  • Core clock speed of GeForce GTX 650 Ti Boost is 78 MHz higher, than GeForce GTX 850A.
  • GeForce GTX 650 Ti Boost and GeForce GTX 850A are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 850A is 1794 MHz higher, than GeForce GTX 650 Ti Boost.

Game benchmarks

high / 1080p 16−18 1−2
ultra / 1080p 9−10 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 21−24 3−4
The average gaming FPS of GeForce GTX 650 Ti Boost in Assassin's Creed Odyssey is 300% more, than GeForce GTX 850A.

Full Specs

  GeForce GTX 650 Ti Boost GeForce GTX 850A
Architecture Kepler Maxwell
Code name GK106 GM107
Type Desktop Desktop
Release date 26 March 2013 17 March 2014
Pipelines 768 640
Core clock speed 980 MHz 902 MHz
Boost Clock 1033 MHz 936 MHz
Transistor count 2,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 62.7 billion/sec 37.44
Floating-point performance 1,585 gflops 1,198 gflops
Length 9.5" (24.1 cm)
Memory bus width 192 Bit 128 Bit
Memory clock speed 6.0 GB/s 1800 MHz
Memory bandwidth 144.2 GB/s 28.8 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + 5.0
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 Displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 54 Mh/s
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