HD Graphics 630 vs Radeon HD 6970

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 630 and Radeon HD 6970. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between HD Graphics 630 and Radeon HD 6970. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  HD Graphics 630 Radeon HD 6970
Power consumption (TDP) 15 Watt 550 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR3L/LPDDR3/LPDDR4 DDR5
Maximum RAM amount 64 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6970 has 3566% more power consumption, than HD Graphics 630.
  • HD Graphics 630 is connected by PCIe 3.0 x1, and Radeon HD 6970 uses PCIe 2.0 x16 interface.
  • HD Graphics 630 has 62 GB more memory, than Radeon HD 6970.
  • Both cards are used in Desktops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 6970 - with Terascale 2.
  • HD Graphics 630 is manufactured by 14 nm process technology, and Radeon HD 6970 - by 40 nm process technology.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 9−10
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 5−6 18−20
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 216% more, than HD Graphics 630.

Full Specs

  HD Graphics 630 Radeon HD 6970
Architecture Gen. 9.5 Kaby Lake Terascale 2
Code name Kaby-Lake-H-GT2 Cayman
Type Desktop Desktop
Release date 1 January 2017 14 December 2010
Pipelines 24 1536
Core clock speed 300 MHz
Boost Clock 1150 MHz 880 MHz
Transistor count 189 million 2,640 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 26.40 84.48
Floating-point performance 441.6 gflops 2,703.4 gflops
Length 267 mm
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 1375 MHz
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) 273 Mh/s
Eyefinity +
Design reference
CrossFire +
Quick Sync +
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