GeForce GTX 285 vs GeForce GTX 850A

When comparing GeForce GTX 285 and GeForce GTX 850A, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 285 and GeForce GTX 850A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 285 GeForce GTX 850A
Power consumption (TDP) 204 Watt 45 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 DDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 285 has 353% more power consumption, than GeForce GTX 850A.
  • GeForce GTX 285 is connected by PCIe 2.0 x16, and GeForce GTX 850A uses PCIe 3.0 x16 interface.
  • GeForce GTX 850A has 1 GB more memory, than GeForce GTX 285.
  • Both cards are used in Desktops.
  • GeForce GTX 285 is build with Tesla 2.0 architecture, and GeForce GTX 850A - with Maxwell.
  • Core clock speed of GeForce GTX 285 is 574 MHz higher, than GeForce GTX 850A.
  • GeForce GTX 285 is manufactured by 55 nm process technology, and GeForce GTX 850A - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 850A is 558 MHz higher, than GeForce GTX 285.

Game benchmarks

high / 1080p 7−8 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 9−10 3−4
The average gaming FPS of GeForce GTX 285 in Assassin's Creed Odyssey is 83% more, than GeForce GTX 850A.

Full Specs

  GeForce GTX 285 GeForce GTX 850A
Architecture Tesla 2.0 Maxwell
Code name GT200B GM107
Type Desktop Desktop
Release date 23 December 2008 17 March 2014
Pipelines 240 640
Core clock speed 1476 MHz 902 MHz
Boost Clock 936 MHz
Transistor count 1,400 million 1,870 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 51.8 billion/sec 37.44
Floating-point performance 708.5 gflops 1,198 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 128 Bit
Memory clock speed 1242 MHz 1800 MHz
Memory bandwidth 159.0 GB/s 28.8 GB/s
DirectX 11.1 (10_0) 12 (11_0)
Shader Model 4.0 5.1
OpenGL 2.1 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA + 5.0
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
High Dynamic-Range Lighting (HDRR) 128bit
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