Iris Xe Graphics G7 vs Radeon HD 4890

When choosing between Iris Xe Graphics G7 and Radeon HD 4890, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Xe Graphics G7 and Radeon HD 4890.

Iris Xe Graphics G7 is a Laptop Graphics Card

Note: Iris Xe Graphics G7 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 here:

Main Specs

  Iris Xe Graphics G7 Radeon HD 4890
Power consumption (TDP) 190 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR4 GDDR5
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x S-Video
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  • Iris Xe Graphics G7 is used in Laptops, and Radeon HD 4890 - in Desktops.
  • Iris Xe Graphics G7 is build with Gen. 11 Ice Lake architecture, and Radeon HD 4890 - with TeraScale.
  • Iris Xe Graphics G7 is manufactured by 10 nm process technology, and Radeon HD 4890 - by 55 nm process technology.

Game benchmarks

high / 1080p 16−18 7−8
ultra / 1080p 9−10 4−5
QHD / 1440p 3−4 0−1
low / 720p 30−35 16−18
medium / 1080p 20−22 8−9
The average gaming FPS of Iris Xe Graphics G7 in Assassin's Creed Odyssey is 122% more, than Radeon HD 4890.

Full Specs

  Iris Xe Graphics G7 Radeon HD 4890
Architecture Gen. 11 Ice Lake TeraScale
Code name Tiger Lake Xe RV790
Type Laptop Desktop
Release date 15 August 2020 2 April 2009
Pipelines 96 800
Core clock speed 850 MHz
Transistor count 959 million
Manufacturing process technology 10 nm 55 nm
Texture fill rate 34.00
Floating-point performance 1,360.0 gflops
Length 241 mm
Memory bus width 256 Bit
Memory clock speed 3900 MHz
Memory bandwidth 124.8 GB/s
Shared memory +
DirectX DirectX 12_1 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Quick Sync +
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