Iris Plus Graphics 650 vs Radeon HD 7950

In this comparison between Iris Plus Graphics 650 and Radeon HD 7950 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 Plus Graphics 650 will be the best choice, for others Radeon HD 7950 will be their preference. Study the comparison tables below and make your choice.

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 7950
Power consumption (TDP) 15 Watt 200 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 32 GB 3 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Radeon HD 7950 has 1233% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Radeon HD 7950 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 650 has 29 GB more memory, than Radeon HD 7950.
  • Iris Plus Graphics 650 is used in Laptops, and Radeon HD 7950 - in Desktops.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 7950 - with GCN 1.0.
  • Iris Plus Graphics 650 is manufactured by 14 nm process technology, and Radeon HD 7950 - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 10−11 40−45
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 310% more, than Iris Plus Graphics 650.

Full Specs

  Iris Plus Graphics 650 Radeon HD 7950
Architecture Gen. 9.5 Kaby Lake GCN 1.0
Code name Kaby Lake GT3e Tahiti
Type Laptop Desktop
Release date 3 January 2017 31 January 2012
Pipelines 48 1792
Core clock speed 300 MHz
Boost Clock 1100 MHz 1250 MHz
Transistor count 189 million 4,313 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 55.20 89.60
Floating-point performance 883 gflops 2,867 gflops
Length 267 mm
Memory bus width 64/128 Bit 384 Bit
Memory clock speed 1250 MHz
Memory bandwidth 240 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
Monero / XMR (CryptoNight) 0.56 kh/s
FreeSync +
Bus support PCIe 3.0 x16
HDMI +
Bitcoin / BTC (SHA256) 381 Mh/s
Eyefinity +
PowerTune +
ZeroCore +
Design reference
Number of Eyefinity displays 6
CrossFire +
Decred / DCR (Decred) 0.78 Gh/s
Ethereum / ETH (DaggerHashimoto) 13.86 Mh/s
Zcash / ZEC (Equihash) 250 Sol/s
Quick Sync +
Compute units 28
AppAcceleration +
  Check Price Check Price