Iris Plus Graphics 650 vs Radeon HD 4830

If you are going to buy a new graphics card and are choosing between Iris Plus Graphics 650 and Radeon HD 4830, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Plus Graphics 650 stacks up against Radeon HD 4830, check out specs charts below.

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 4830
Power consumption (TDP) 15 Watt 95 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3L/LPDDR3/DDR4 GDDR3
Maximum RAM amount 32 GB 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4830 has 533% more power consumption, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is connected by PCIe 3.0 x1, and Radeon HD 4830 uses PCIe 2.0 x16 interface.
  • Radeon HD 4830 has 480 GB more memory, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is used in Laptops, and Radeon HD 4830 - in Desktops.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 4830 - with TeraScale.
  • Core clock speed of Radeon HD 4830 is 275 MHz higher, than Iris Plus Graphics 650.
  • Iris Plus Graphics 650 is manufactured by 14 nm process technology, and Radeon HD 4830 - by 55 nm process technology.

Game benchmarks

high / 1080p 8−9 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 10−12
medium / 1080p 10−11 2−3
The average gaming FPS of Iris Plus Graphics 650 in Assassin's Creed Odyssey is 133% more, than Radeon HD 4830.

Full Specs

  Iris Plus Graphics 650 Radeon HD 4830
Architecture Gen. 9.5 Kaby Lake TeraScale
Code name Kaby Lake GT3e RV770
Type Laptop Desktop
Release date 3 January 2017 21 October 2008
Pipelines 48 640
Core clock speed 300 MHz 575 MHz
Boost Clock 1100 MHz
Transistor count 189 million 956 million
Manufacturing process technology 14 nm 55 nm
Texture fill rate 55.20 18.40
Floating-point performance 883 gflops 736.0 gflops
Length 246 mm
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 1800 MHz
Memory bandwidth 57.6 GB/s
Shared memory +
DirectX 12 (12_1) 10.1 (10_1)
Shader Model 6.4 4.1
OpenGL 4.6 3.3
OpenCL 2.1 1.1
Vulkan 1.1.103 N/A
Quick Sync +
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