GeForce 820A vs GeForce GTX 460

When comparing GeForce 820A and GeForce GTX 460, 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 820A and GeForce GTX 460 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce 820A GeForce GTX 460
Power consumption (TDP) 15 Watt 160 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 6-pin & 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 768 MB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 460 has 966% more power consumption, than GeForce 820A.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 460 has 767 GB more memory, than GeForce 820A.
  • Both cards are used in Desktops.
  • GeForce 820A is build with Fermi 2.0 architecture, and GeForce GTX 460 - with Fermi.
  • Core clock speed of GeForce 820A is 100 MHz higher, than GeForce GTX 460.
  • GeForce 820A is manufactured by 28 nm process technology, and GeForce GTX 460 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 460 is 1800 MHz higher, than GeForce 820A.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 24−27
medium / 1080p 0−1 14−16
The average gaming FPS of GeForce GTX 460 in Assassin's Creed Odyssey is 2400% more, than GeForce 820A.

Full Specs

  GeForce 820A GeForce GTX 460
Architecture Fermi 2.0 Fermi
Code name GF117 GF104
Type Desktop Desktop
Release date 17 March 2014 12 July 2010
Pipelines 96 336
Core clock speed 775 MHz 675 MHz
Transistor count 585 million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 12.40 37.80
Floating-point performance 297.6 gflops 907.2 gflops
Length 8.25"(210 mm) (21 cm)
Memory bus width 64 Bit 192 Bit
Memory clock speed 1800 MHz 3600 MHz
Memory bandwidth 14.4 GB/s 86.4 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.1
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA 2.1 +
Bus support 16x PCI-E 2.0
Height 4.376"(111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 66 Mh/s
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