Radeon RX 540 vs UHD Graphics 615

Find out if it is worth upgrading your current GPU setup by comparing Radeon RX 540 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 RX 540 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 RX 540 and UHD Graphics 615 are Laptop Graphics Cards

Note: Radeon RX 540 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 RX 540 or UHD Graphics 615 here:

Main Specs

  Radeon RX 540 UHD Graphics 615
Power consumption (TDP) 65 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 6-pin
Memory type GDDR5 DDR3L/LPDDR3
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Radeon RX 540 has 333% more power consumption, than UHD Graphics 615.
  • Radeon RX 540 is connected by PCIe 3.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • Radeon RX 540 is build with Polaris architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Radeon RX 540 and UHD Graphics 615 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−33 10−11
medium / 1080p 18−20 1−2
The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 316% more, than UHD Graphics 615.

Full Specs

  Radeon RX 540 UHD Graphics 615
Architecture Polaris Gen. 9 Amber Lake
Code name Polaris 12 Kaby-Lake GT2
Type Laptop Laptop
Release date 21 March 2017 30 August 2018
Pipelines 512 24
Core clock speed 300 MHz
Boost Clock 1219 MHz 1000 MHz
Transistor count 1,500 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 39.01 25.20
Floating-point performance 1,248 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - +
DirectX 12.0 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.103
FreeSync +
Laptop size large
Quick Sync +
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