Radeon HD 7670A vs UHD Graphics 630

When comparing Radeon HD 7670A and UHD Graphics 630, 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 Radeon HD 7670A and UHD Graphics 630 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 7670A
UHD Graphics 630

Main Specs

  Radeon HD 7670A UHD Graphics 630
Power consumption (TDP) 45 Watt 15 Watt
Interface MXM-A (3.0) PCIe 3.0 x1
Memory type GDDR5 System Shared
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
 
  • Radeon HD 7670A has 200% more power consumption, than UHD Graphics 630.
  • Radeon HD 7670A is connected by MXM-A (3.0), and UHD Graphics 630 uses PCIe 3.0 x1 interface.
  • Both cards are used in Desktops.
  • Radeon HD 7670A is build with TeraScale 2 architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Core clock speed of Radeon HD 7670A is 300 MHz higher, than UHD Graphics 630.
  • Radeon HD 7670A is manufactured by 40 nm process technology, and UHD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 1−2 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 5−6
The average gaming FPS of UHD Graphics 630 in Assassin's Creed Odyssey is 33% more, than Radeon HD 7670A.

Full Specs

  Radeon HD 7670A UHD Graphics 630
Architecture TeraScale 2 Gen. 9.5
Code name Turks Kaby-Lake-H-GT2
Type Desktop Desktop
Release date 5 January 2012 1 October 2017
Pipelines 480 24
Core clock speed 600 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 716 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 14.40 26.45
Floating-point performance 576.0 gflops 460.8 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 4000 MHz
Memory bandwidth 64 GB/s
Shared memory +
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.5
OpenGL 4.4 4.6
OpenCL 1.2 2.1
Vulkan N/A 1.1.103
Quick Sync +