Radeon R9 M280X vs UHD Graphics 615

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M280X and UHD Graphics 615. 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 M280X and UHD Graphics 615. 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 M280X and UHD Graphics 615 are Laptop Graphics Cards

Note: Radeon R9 M280X and UHD Graphics 615 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 M280X or UHD Graphics 615 here:

Main Specs

  Radeon R9 M280X UHD Graphics 615
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type Not Listed DDR3L/LPDDR3
Display Connectors No outputs No outputs
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  • Radeon R9 M280X is connected by PCIe 3.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • Radeon R9 M280X is build with GCN architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Core clock speed of Radeon R9 M280X is 600 MHz higher, than UHD Graphics 615.
  • Radeon R9 M280X is manufactured by 28 nm process technology, and UHD Graphics 615 - by 14 nm process technology.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 10−11
medium / 1080p 4−5 1−2
The average gaming FPS of Radeon R9 M280X in Assassin's Creed Odyssey is 50% more, than UHD Graphics 615.

Full Specs

  Radeon R9 M280X UHD Graphics 615
Architecture GCN Gen. 9 Amber Lake
Code name Saturn XT Kaby-Lake GT2
Type Laptop Laptop
Release date 1 February 2015 30 August 2018
Pipelines 896 24
Core clock speed 900 MHz 300 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 61.60 25.20
Floating-point performance 1,792 gflops
Memory bus width 64/128 Bit
Memory bandwidth 96 GB/s
Shared memory - +
DirectX 12 (12_1)
Shader Model 6.3 6.4
OpenGL 4.4 4.6
OpenCL Not Listed 2.1
Vulkan 1.1.103
FreeSync +
Bus support Not Listed
Laptop size large
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
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