HD Graphics 630 vs Radeon HD 6770

In this comparison between HD Graphics 630 and Radeon HD 6770 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people HD Graphics 630 will be the best choice, for others Radeon HD 6770 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  HD Graphics 630 Radeon HD 6770
Power consumption (TDP) 15 Watt 108 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6770 has 620% more power consumption, than HD Graphics 630.
  • HD Graphics 630 is connected by PCIe 3.0 x1, and Radeon HD 6770 uses PCIe 2.0 x16 interface.
  • HD Graphics 630 has 63 GB more memory, than Radeon HD 6770.
  • Both cards are used in Desktops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 6770 - with TeraScale 2.
  • HD Graphics 630 is manufactured by 14 nm process technology, and Radeon HD 6770 - by 40 nm process technology.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
HD Graphics 630 and Radeon HD 6770 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  HD Graphics 630 Radeon HD 6770
Architecture Gen. 9.5 Kaby Lake TeraScale 2
Code name Kaby-Lake-H-GT2 Juniper
Type Desktop Desktop
Release date 1 January 2017 21 January 2011
Pipelines 24 800
Core clock speed 300 MHz
Boost Clock 1150 MHz 900 MHz
Transistor count 189 million 1,040 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 26.40 34.00
Floating-point performance 441.6 gflops 1,360.0 gflops
Length 198 mm
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1050 MHz
Memory bandwidth 76.8 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 2.1 1.2
Vulkan 1.1.103
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s
Eyefinity +
Design reference
CrossFire +
Quick Sync +
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