Iris Pro Graphics 580 vs Radeon HD 7750

In this comparison between Iris Pro Graphics 580 and Radeon HD 7750 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 Iris Pro Graphics 580 will be the best choice, for others Radeon HD 7750 will be their preference. Study the comparison tables below and make your choice.

Iris Pro Graphics 580 is a Laptop Graphics Card

Note: Iris Pro Graphics 580 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 Iris Pro Graphics 580 here:

Main Specs

  Iris Pro Graphics 580 Radeon HD 7750
Power consumption (TDP) 15 Watt 75 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 64 GB 1 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7750 has 400% more power consumption, than Iris Pro Graphics 580.
  • Iris Pro Graphics 580 is connected by PCIe 3.0 x1, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • Iris Pro Graphics 580 has 63 GB more memory, than Radeon HD 7750.
  • Iris Pro Graphics 580 is used in Laptops, and Radeon HD 7750 - in Desktops.
  • Iris Pro Graphics 580 is build with Gen. 9 Skylake architecture, and Radeon HD 7750 - with GCN 1.0.
  • Iris Pro Graphics 580 is manufactured by 14 nm process technology, and Radeon HD 7750 - by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 20−22 18−20
medium / 1080p 10−12 9−10
The average gaming FPS of Iris Pro Graphics 580 in Assassin's Creed Odyssey is 10% more, than Radeon HD 7750.

Full Specs

  Iris Pro Graphics 580 Radeon HD 7750
Architecture Gen. 9 Skylake GCN 1.0
Code name Skylake GT4e Cape Verde
Type Laptop Desktop
Release date 1 September 2015 15 February 2012
Pipelines 72 512
Core clock speed 350 MHz
Boost Clock 1050 MHz 800 MHz
Transistor count 189 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 72.00 25.60
Floating-point performance 819.2 gflops
Length 168 mm
Memory bus width 128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.97
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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