GeForce 840A vs Quadro K1200

If you are going to buy a new graphics card and are choosing between GeForce 840A and Quadro K1200, 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 Quadro K1200, check out specs charts below.

Main Specs

  GeForce 840A Quadro K1200
Power consumption (TDP) 33 Watt 45 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3 128 Bit
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Quadro K1200 has 36% more power consumption, than GeForce 840A.
  • GeForce 840A is connected by PCIe 3.0 x8, and Quadro K1200 uses PCIe 2.0 x16 interface.
  • Quadro K1200 has 2 GB more memory, than GeForce 840A.
  • Both cards are used in Desktops.
  • GeForce 840A and Quadro K1200 are build with Maxwell architecture.
  • Core clock speed of Quadro K1200 is 29 MHz higher, than GeForce 840A.
  • GeForce 840A and Quadro K1200 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K1200 is 2998 MHz higher, than GeForce 840A.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 2−3 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 5−6 18−20
The average gaming FPS of Quadro K1200 in Assassin's Creed Odyssey is 200% more, than GeForce 840A.

Full Specs

  GeForce 840A Quadro K1200
Architecture Maxwell Maxwell
Code name GM108 GM107
Type Desktop Workstation
Release date 17 March 2014 28 January 2015
Pipelines 384 512
Core clock speed 1029 MHz 1058 MHz
Boost Clock 1124 MHz 1124 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.98 35.97
Floating-point performance 863.2 gflops 1,151 gflops
Length 160 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 2002 MHz 5000 MHz
Memory bandwidth 16.02 GB/s
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA 5.0 5.0
Bitcoin / BTC (SHA256) 132 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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