Iris Plus Graphics G7 Ice Lake 64 EU vs Radeon HD 7970M

In this comparison between Iris Plus Graphics G7 Ice Lake 64 EU and Radeon HD 7970M 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 Iris Plus Graphics G7 Ice Lake 64 EU will be the best choice, for others Radeon HD 7970M will be their preference. Study the comparison tables below and make your choice.

Iris Plus Graphics G7 Ice Lake 64 EU and Radeon HD 7970M are Laptop Graphics Cards

Note: Iris Plus Graphics G7 Ice Lake 64 EU and Radeon HD 7970M 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 Iris Plus Graphics G7 Ice Lake 64 EU or Radeon HD 7970M here:

Main Specs

  Iris Plus Graphics G7 Ice Lake 64 EU Radeon HD 7970M
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type DDR4 GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Iris Plus Graphics G7 Ice Lake 64 EU is build with Gen. 11 Ice Lake architecture, and Radeon HD 7970M - with GCN.
  • Core clock speed of Radeon HD 7970M is 550 MHz higher, than Iris Plus Graphics G7 Ice Lake 64 EU.
  • Iris Plus Graphics G7 Ice Lake 64 EU is manufactured by 10 nm process technology, and Radeon HD 7970M - by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 18−20
ultra / 1080p 8−9 10−12
QHD / 1440p 3−4 5−6
4K / 2160p 4−5
low / 720p 27−30 35−40
medium / 1080p 16−18 21−24
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 35% more, than Iris Plus Graphics G7 Ice Lake 64 EU.

Full Specs

  Iris Plus Graphics G7 Ice Lake 64 EU Radeon HD 7970M
Architecture Gen. 11 Ice Lake GCN
Code name Ice Lake G7 Gen. 11 Wimbledon XT
Type Laptop Laptop
Release date 28 May 2019 1 May 2012
Pipelines 64 1280
Core clock speed 300 MHz 850 MHz
Boost Clock 1100 MHz
Transistor count 2,800 million
Manufacturing process technology 10 nm 28 nm
Texture fill rate 68.00
Floating-point performance 2,176 gflops
Memory bus width 256 Bit
Memory clock speed 4800 MHz
Memory bandwidth 153.6 GB/s
Shared memory + -
DirectX DirectX 12_1 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 254 Mh/s
Laptop size large
Quick Sync +
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