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Iris Plus Graphics 640 vs Radeon RX 580

Iris Plus Graphics 640 vs Radeon RX 580: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Radeon RX 580 outperforms Iris Plus Graphics 640 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 580 is 105 days newer than Iris Plus Graphics 640.

Advantages of Iris Plus Graphics 640

  • Consumes up to 92% less energy than AMD Radeon RX 580 - 15 vs 185 Watts

Advantages of Radeon RX 580

  • Performs up to 1700% better in Forza Horizon 5 than Iris Plus Graphics 640 - 18 vs 1 FPS
  • Up to 100% more VRAM memory than Intel Iris Plus Graphics 640 - 8 vs 0 GB
Calculator background
This is a free version of Forza Horizon 5.
Forza Horizon 5

Forza Horizon 5

Resolution

1920 x 1080

Game Graphics

Max

Intel Iris Plus Graphics 640 Logo
Iris Plus Graphics 640

Integrated • Jan 3rd, 2017


FPS

1

6%

Value, £/FPS

Price, £

AMD Radeon RX 580 Logo
Radeon RX 580

Desktop • Apr 18th, 2017


FPS

18

100%

Value, £/FPS

Price, £

FPS Winner

XFX Radeon RX 580 GTS XXX Edition OC 8 GB GDDR5 3xDP/HDMI/DVI-D Graphics Card - Black

Currently Out of Stock

Out of Stock

Updated 400 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Max

Intel Iris Plus Graphics 640 Logo
Iris Plus Graphics 640

Integrated • Jan 3rd, 2017

AMD Radeon RX 580 Logo
Radeon RX 580

Desktop • Apr 18th, 2017

Theoretical Performance

Intel Iris Plus Graphics 640 Logo
Iris Plus Graphics 640

Integrated • Jan 3rd, 2017


Pixel Fillrate

6.6 GPixel/s

15%

Texel Fillrate

52.8 GTexel/s

27%

AMD Radeon RX 580 Logo
Radeon RX 580

Desktop • Apr 18th, 2017


Pixel Fillrate

42.88 GPixel/s

100%

Texel Fillrate

193 GTexel/s

100%

Intel Iris Plus Graphics 640 Logo

Iris Plus Graphics 640

vs
AMD Radeon RX 580 Logo

Radeon RX 580

Jan 3rd, 2017
Apr 18th, 2017
HD Graphics-MPolaris
Not Available$229
Portable Device Dependent1x HDMI, 3x DisplayPort
None1x 8-pin
Integrated
Desktop
System-Shared
8 GB
System-SharedGDDR5
System-Shared256-bit
System-Shared
256 GB/s
300 MHz
1257 MHz
1100 MHz
1340 MHz
System-Shared2000 MHz

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