GeForce 820A vs GeForce GTX 960

When choosing between GeForce 820A and GeForce GTX 960, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 820A and GeForce GTX 960.

Main Specs

  GeForce 820A GeForce GTX 960
Power consumption (TDP) 15 Watt 120 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pins
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 400 Watt
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  • GeForce GTX 960 has 700% more power consumption, than GeForce 820A.
  • GeForce 820A is connected by PCIe 2.0 x16, and GeForce GTX 960 uses PCIe 3.0 x16 interface.
  • GeForce GTX 960 has 3 GB more memory, than GeForce 820A.
  • Both cards are used in Desktops.
  • GeForce 820A is build with Fermi 2.0 architecture, and GeForce GTX 960 - with Maxwell.
  • Core clock speed of GeForce GTX 960 is 352 MHz higher, than GeForce 820A.
  • GeForce 820A and GeForce GTX 960 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 820A is 1793 MHz higher, than GeForce GTX 960.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of GeForce GTX 960 in Assassin's Creed Odyssey is 6100% more, than GeForce 820A.

Full Specs

  GeForce 820A GeForce GTX 960
Architecture Fermi 2.0 Maxwell
Code name GF117 GM206
Type Desktop Desktop
Release date 17 March 2014 22 January 2015
Pipelines 96 1024
Core clock speed 775 MHz 1127 MHz
Boost Clock 1178 MHz
Transistor count 585 million 2,940 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 12.40 72 billion/sec
Floating-point performance 297.6 gflops 2,413 gflops
Length 9.5" (24.1 cm)
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 7.0 GB/s
Memory bandwidth 14.4 GB/s 112 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.4
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 2.1 +
Monero / XMR (CryptoNight) 0.27 kh/s
CUDA cores 1024
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 318 Mh/s
Decred / DCR (Decred) 0.92 Gh/s
Ethereum / ETH (DaggerHashimoto) 8 Mh/s
Zcash / ZEC (Equihash) 141.47 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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