Iris Plus Graphics 650 vs Radeon HD 7850

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 650 and Radeon HD 7850. 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 HD 7850. 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 HD 7850
Power consumption (TDP) 15 Watt 225 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 32 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7850 has 1400% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Radeon HD 7850 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 650 has 30 GB more memory, than Radeon HD 7850.
  • Iris Plus Graphics 650 is used in Laptops, and Radeon HD 7850 - in Desktops.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 7850 - with GCN 1.0.
  • Iris Plus Graphics 650 is manufactured by 14 nm process technology, and Radeon HD 7850 - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 18−20
ultra / 1080p 5−6 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 18−20 35−40
medium / 1080p 10−11 24−27
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 130% more, than Iris Plus Graphics 650.

Full Specs

  Iris Plus Graphics 650 Radeon HD 7850
Architecture Gen. 9.5 Kaby Lake GCN 1.0
Code name Kaby Lake GT3e Pitcairn
Type Laptop Desktop
Release date 3 January 2017 5 March 2012
Pipelines 48 1024
Core clock speed 300 MHz
Boost Clock 1100 MHz 1000 MHz
Transistor count 189 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 55.20 55.04
Floating-point performance 883 gflops 1,761 gflops
Length 210 mm
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 1200 MHz
Memory bandwidth 153.6 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 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
Quick Sync +
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