HD Graphics 630 vs Radeon HD 7750

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 630 and Radeon HD 7750. 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 7750. 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 7750
Power consumption (TDP) 15 Watt 75 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 1 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7750 has 400% more power consumption, than HD Graphics 630.
  • HD Graphics 630 is connected by PCIe 3.0 x1, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • HD Graphics 630 has 63 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 7750 - with GCN 1.0.
  • HD Graphics 630 is manufactured by 14 nm process technology, and Radeon HD 7750 - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 5−6 9−10
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 66% more, than HD Graphics 630.

Full Specs

  HD Graphics 630 Radeon HD 7750
Architecture Gen. 9.5 Kaby Lake GCN 1.0
Code name Kaby-Lake-H-GT2 Cape Verde
Type Desktop Desktop
Release date 1 January 2017 15 February 2012
Pipelines 24 512
Core clock speed 300 MHz
Boost Clock 1150 MHz 800 MHz
Transistor count 189 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 26.40 25.60
Floating-point performance 441.6 gflops 819.2 gflops
Length 168 mm
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.103
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
Quick Sync +
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