GeForce 820A vs Radeon HD 4810

When comparing GeForce 820A and Radeon HD 4810, 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 Radeon HD 4810 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce 820A
Radeon HD 4810

Main Specs

  GeForce 820A Radeon HD 4810
Power consumption (TDP) 15 Watt 95 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
 
  • Radeon HD 4810 has 533% more power consumption, than GeForce 820A.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 4810 has 511 GB more memory, than GeForce 820A.
  • Both cards are used in Desktops.
  • GeForce 820A is build with Fermi 2.0 architecture, and Radeon HD 4810 - with TeraScale.
  • Core clock speed of GeForce 820A is 150 MHz higher, than Radeon HD 4810.
  • GeForce 820A is manufactured by 28 nm process technology, and Radeon HD 4810 - by 55 nm process technology.
  • Memory clock speed of Radeon HD 4810 is 1800 MHz higher, than GeForce 820A.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 1−2
medium / 1080p 0−1 0−1
GeForce 820A and Radeon HD 4810 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce 820A Radeon HD 4810
Architecture Fermi 2.0 TeraScale
Code name GF117 RV770
Type Desktop Desktop
Release date 17 March 2014 28 May 2009
Pipelines 96 640
Core clock speed 775 MHz 625 MHz
Transistor count 585 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 12.40 20.00
Floating-point performance 297.6 gflops 800.0 gflops
Length 246 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 3600 MHz
Memory bandwidth 14.4 GB/s 57.6 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA 2.1