GeForce 840A vs GeForce GTX 560 SE

If you are going to buy a new graphics card and are choosing between GeForce 840A and GeForce GTX 560 SE, 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 840A stacks up against GeForce GTX 560 SE, check out specs charts below.

Main Specs

  GeForce 840A GeForce GTX 560 SE
Power consumption (TDP) 33 Watt 150 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 560 SE has 354% more power consumption, than GeForce 840A.
  • GeForce 840A is connected by PCIe 3.0 x8, and GeForce GTX 560 SE uses PCIe 2.0 x16 interface.
  • GeForce 840A has 1 GB more memory, than GeForce GTX 560 SE.
  • Both cards are used in Desktops.
  • GeForce 840A is build with Maxwell architecture, and GeForce GTX 560 SE - with Fermi 2.0.
  • Core clock speed of GeForce 840A is 293 MHz higher, than GeForce GTX 560 SE.
  • GeForce 840A is manufactured by 28 nm process technology, and GeForce GTX 560 SE - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 560 SE is 1826 MHz higher, than GeForce 840A.

Game benchmarks

high / 1080p 3−4 9−10
ultra / 1080p 2−3 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 5−6 10−12
The average gaming FPS of GeForce GTX 560 SE in Assassin's Creed Odyssey is 100% more, than GeForce 840A.

Full Specs

  GeForce 840A GeForce GTX 560 SE
Architecture Maxwell Fermi 2.0
Code name GM108 GF114
Type Desktop Desktop
Release date 17 March 2014 20 February 2012
Pipelines 384 288
Core clock speed 1029 MHz 736 MHz
Boost Clock 1124 MHz
Transistor count 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 17.98 35.33
Floating-point performance 863.2 gflops 847.9 gflops
Length 210 mm
Memory bus width 64 Bit 192 Bit
Memory clock speed 2002 MHz 3828 MHz
Memory bandwidth 16.02 GB/s 91.87 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 5.0 2.1
Bitcoin / BTC (SHA256) 54 Mh/s
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