Iris Xe Graphics G7 96EUs vs Radeon HD 7990

When comparing Iris Xe Graphics G7 96EUs and Radeon HD 7990, 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 Iris Xe Graphics G7 96EUs and Radeon HD 7990 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Xe Graphics G7 96EUs is a Laptop Graphics Card

Note: Iris Xe Graphics G7 96EUs is only used in laptop graphics. It has 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 Xe Graphics G7 96EUs here:

Main Specs

  Iris Xe Graphics G7 96EUs Radeon HD 7990
Power consumption (TDP) 375 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5
Maximum RAM amount 3 GB
Display Connectors 1x DVI, 4x mini-DisplayPort
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  • Iris Xe Graphics G7 96EUs is used in Laptops, and Radeon HD 7990 - in Desktops.
  • Iris Xe Graphics G7 96EUs is build with Gen. 11 Ice Lake architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of Radeon HD 7990 is 550 MHz higher, than Iris Xe Graphics G7 96EUs.
  • Iris Xe Graphics G7 96EUs is manufactured by 10 nm process technology, and Radeon HD 7990 - by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 8−9 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 60% more, than Iris Xe Graphics G7 96EUs.

Full Specs

  Iris Xe Graphics G7 96EUs Radeon HD 7990
Architecture Gen. 11 Ice Lake GCN 1.0
Code name Tiger Lake Xe Malta
Type Laptop Desktop
Release date 15 August 2020 24 April 2013
Pipelines 96 2048
Core clock speed 400 MHz 950 MHz
Boost Clock 1350 MHz 1000 MHz
Transistor count 4,313 million
Manufacturing process technology 10 nm 28 nm
Texture fill rate 128.0
Floating-point performance 2x 4,096 gflops
Length 307 mm
Memory bus width 384 Bit
Memory clock speed 6000 MHz
Memory bandwidth 288.0 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) 459 Mh/s
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
Quick Sync +
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