Radeon R9 M270X vs UHD Graphics G1 Ice Lake 32 EU

In this comparison between Radeon R9 M270X and UHD Graphics G1 Ice Lake 32 EU 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 Radeon R9 M270X will be the best choice, for others UHD Graphics G1 Ice Lake 32 EU will be their preference. Study the comparison tables below and make your choice.

UHD Graphics G1 Ice Lake 32 EU is a Laptop Graphics Card

Note: UHD Graphics G1 Ice Lake 32 EU 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 UHD Graphics G1 Ice Lake 32 EU here:

Main Specs

  Radeon R9 M270X UHD Graphics G1 Ice Lake 32 EU
Interface PCIe 3.0 x16
Memory type GDDR5 DDR4
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Radeon R9 M270X is used in Desktops, and UHD Graphics G1 Ice Lake 32 EU - in Laptops.
  • Radeon R9 M270X is build with GCN 1.0 architecture, and UHD Graphics G1 Ice Lake 32 EU - with Gen. 11 Ice Lake.
  • Core clock speed of Radeon R9 M270X is 425 MHz higher, than UHD Graphics G1 Ice Lake 32 EU.
  • Radeon R9 M270X is manufactured by 28 nm process technology, and UHD Graphics G1 Ice Lake 32 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 6−7 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 8−9 8−9
Radeon R9 M270X and UHD Graphics G1 Ice Lake 32 EU have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon R9 M270X UHD Graphics G1 Ice Lake 32 EU
Architecture GCN 1.0 Gen. 11 Ice Lake
Code name Venus Ice Lake G1 Gen. 11
Type Desktop Laptop
Release date 21 March 2014 28 May 2019
Pipelines 640 32
Core clock speed 725 MHz 300 MHz
Boost Clock 775 MHz 1100 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 31.00
Floating-point performance 1,536 gflops
Memory bus width 128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX DirectX 12_1
Shader Model 5.1
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0 x16
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
Compute units 10
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