Iris Plus Graphics 650 vs Radeon R9 270

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 650 and Radeon R9 270. 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 Iris Plus Graphics 650 and Radeon R9 270. 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.

Iris Plus Graphics 650 is a Laptop Graphics Card

Note: Iris Plus Graphics 650 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 Plus Graphics 650 here:

Main Specs

  Iris Plus Graphics 650 Radeon R9 270
Power consumption (TDP) 15 Watt 150 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 32 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 270 has 900% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Radeon R9 270 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 650 has 30 GB more memory, than Radeon R9 270.
  • Iris Plus Graphics 650 is used in Laptops, and Radeon R9 270 - in Desktops.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Radeon R9 270 - with GCN 1.0.
  • Iris Plus Graphics 650 is manufactured by 14 nm process technology, and Radeon R9 270 - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 21−24
ultra / 1080p 5−6 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 18−20 40−45
medium / 1080p 10−11 27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 160% more, than Iris Plus Graphics 650.

Full Specs

  Iris Plus Graphics 650 Radeon R9 270
Architecture Gen. 9.5 Kaby Lake GCN 1.0
Code name Kaby Lake GT3e Curacao
Type Laptop Desktop
Release date 3 January 2017 13 November 2013
Pipelines 48 1280
Core clock speed 300 MHz
Boost Clock 1100 MHz 925 MHz
Transistor count 189 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 55.20 74.00
Floating-point performance 883 gflops 2,368 gflops
Length 210 mm
Memory bus width 64/128 Bit 256 Bit
Memory bandwidth 179.2 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 1.1.103 +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 293 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 16 Mh/s
Quick Sync +
LiquidVR +
TressFX +
UVD +
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