Radeon R9 M390X vs UHD Graphics G7 Lakefield GT2 64 EU

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M390X and UHD Graphics G7 Lakefield GT2 64 EU. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 M390X and UHD Graphics G7 Lakefield GT2 64 EU. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R9 M390X and UHD Graphics G7 Lakefield GT2 64 EU are Laptop Graphics Cards

Note: Radeon R9 M390X and UHD Graphics G7 Lakefield GT2 64 EU 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 R9 M390X or UHD Graphics G7 Lakefield GT2 64 EU here:

Main Specs

  Radeon R9 M390X UHD Graphics G7 Lakefield GT2 64 EU
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR4
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon R9 M390X is build with GCN 3 architecture, and UHD Graphics G7 Lakefield GT2 64 EU - with Gen. 11 Ice Lake.
  • Core clock speed of Radeon R9 M390X is 523 MHz higher, than UHD Graphics G7 Lakefield GT2 64 EU.
  • Radeon R9 M390X is manufactured by 28 nm process technology, and UHD Graphics G7 Lakefield GT2 64 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 21−24 5−6
ultra / 1080p 12−14 3−4
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 14−16
medium / 1080p 27−30 6−7
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 271% more, than UHD Graphics G7 Lakefield GT2 64 EU.

Full Specs

  Radeon R9 M390X UHD Graphics G7 Lakefield GT2 64 EU
Architecture GCN 3 Gen. 11 Ice Lake
Code name Amethyst (XT) / Tonga Lakefield GT2
Type Laptop Laptop
Release date 9 June 2015 28 May 2020
Pipelines 2048 64
Core clock speed 723 MHz 200 MHz
Boost Clock 500 MHz
Transistor count 5,000 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 92.54
Floating-point performance 2,961 gflops
Memory bus width 256 Bit
Memory bandwidth 160.0 GB/s
Shared memory - +
DirectX DirectX 12_1
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
Vulkan +
FreeSync +
Bus support PCIe 3.0
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
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