GeForce 820A vs UHD Graphics G7 Lakefield GT2 64 EU

When comparing GeForce 820A and UHD Graphics G7 Lakefield GT2 64 EU, 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 UHD Graphics G7 Lakefield GT2 64 EU is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

UHD Graphics G7 Lakefield GT2 64 EU is a Laptop Graphics Card

Note: UHD Graphics G7 Lakefield GT2 64 EU is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with UHD Graphics G7 Lakefield GT2 64 EU here:

Main Specs

  GeForce 820A UHD Graphics G7 Lakefield GT2 64 EU
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x16
Memory type DDR3 DDR4
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • GeForce 820A is used in Desktops, and UHD Graphics G7 Lakefield GT2 64 EU - in Laptops.
  • GeForce 820A is build with Fermi 2.0 architecture, and UHD Graphics G7 Lakefield GT2 64 EU - with Gen. 11 Ice Lake.
  • Core clock speed of GeForce 820A is 575 MHz higher, than UHD Graphics G7 Lakefield GT2 64 EU.
  • GeForce 820A is manufactured by 28 nm process technology, and UHD Graphics G7 Lakefield GT2 64 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 0−1 5−6
ultra / 1080p 3−4
QHD / 1440p 0−1 0−1
low / 720p 1−2 14−16
medium / 1080p 0−1 6−7
The average gaming FPS of UHD Graphics G7 Lakefield GT2 64 EU in Assassin's Creed Odyssey is 1400% more, than GeForce 820A.

Full Specs

  GeForce 820A UHD Graphics G7 Lakefield GT2 64 EU
Architecture Fermi 2.0 Gen. 11 Ice Lake
Code name GF117 Lakefield GT2
Type Desktop Laptop
Release date 17 March 2014 28 May 2020
Pipelines 96 64
Core clock speed 775 MHz 200 MHz
Boost Clock 500 MHz
Transistor count 585 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 12.40
Floating-point performance 297.6 gflops
Memory bus width 64 Bit
Memory clock speed 1800 MHz
Memory bandwidth 14.4 GB/s
Shared memory +
DirectX 12 (11_0) DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA 2.1
Quick Sync +
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