Radeon HD 7750 vs UHD Graphics 615

When choosing between Radeon HD 7750 and UHD Graphics 615, 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 Radeon HD 7750 and UHD Graphics 615.

UHD Graphics 615 is a Laptop Graphics Card

Note: UHD Graphics 615 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 615 here:

Main Specs

  Radeon HD 7750 UHD Graphics 615
Power consumption (TDP) 75 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3
Maximum RAM amount 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon HD 7750 has 400% more power consumption, than UHD Graphics 615.
  • Radeon HD 7750 is connected by PCIe 3.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • Radeon HD 7750 is used in Desktops, and UHD Graphics 615 - in Laptops.
  • Radeon HD 7750 is build with GCN 1.0 architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Radeon HD 7750 is manufactured by 28 nm process technology, and UHD Graphics 615 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 0−1
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 10−11
medium / 1080p 9−10 1−2
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 133% more, than UHD Graphics 615.

Full Specs

  Radeon HD 7750 UHD Graphics 615
Architecture GCN 1.0 Gen. 9 Amber Lake
Code name Cape Verde Kaby-Lake GT2
Type Desktop Laptop
Release date 15 February 2012 30 August 2018
Pipelines 512 24
Core clock speed 300 MHz
Boost Clock 800 MHz 1000 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 25.60 25.20
Floating-point performance 819.2 gflops
Length 168 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.103
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
Quick Sync +
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