Radeon 630 vs Radeon HD 8970M

When comparing Radeon 630 and Radeon HD 8970M, 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 630 and Radeon HD 8970M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon 630 and Radeon HD 8970M are Laptop Graphics Cards

Note: Radeon 630 and Radeon HD 8970M are only used in laptop graphics. They have 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 Radeon 630 or Radeon HD 8970M here:

Main Specs

  Radeon 630 Radeon HD 8970M
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon HD 8970M has 100% more power consumption, than Radeon 630.
  • Radeon 630 is connected by PCIe 3.0 x8, and Radeon HD 8970M uses PCIe 3.0 x16 interface.
  • Radeon 630 and Radeon HD 8970M have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon 630 is build with GCN 1.0 architecture, and Radeon HD 8970M - with GCN.
  • Radeon 630 is manufactured by 14 nm process technology, and Radeon HD 8970M - by 28 nm process technology.
  • Memory clock speed of Radeon 630 is 1200 MHz higher, than Radeon HD 8970M.

Game benchmarks

high / 1080p 3−4 20−22
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 14−16 35−40
medium / 1080p 6−7 24−27
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 300% more, than Radeon 630.

Full Specs

  Radeon 630 Radeon HD 8970M
Architecture GCN 1.0 GCN
Code name Lexa Neptune
Type Laptop Laptop
Release date 12 August 2019 15 May 2013
Pipelines 512 1280
Core clock speed 850 MHz
Boost Clock 1219 MHz 900 MHz
Transistor count 2,200 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 72.00
Floating-point performance 2,304 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 6000 MHz 4800 MHz
Memory bandwidth 153.6 GB/s
Shared memory - -
DirectX DirectX 12, Shader 5.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6 4.6
OpenCL 1.2
Vulkan + 1.2.131
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size large
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