GeForce GTX 460 v2 vs Iris Plus Graphics 655

When comparing GeForce GTX 460 v2 and Iris Plus Graphics 655, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 460 v2 and Iris Plus Graphics 655 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Plus Graphics 655 is a Laptop Graphics Card

Note: Iris Plus Graphics 655 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 655 here:

Main Specs

  GeForce GTX 460 v2 Iris Plus Graphics 655
Power consumption (TDP) 160 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR3/DDR4
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 460 v2 has 966% more power consumption, than Iris Plus Graphics 655.
  • GeForce GTX 460 v2 is connected by PCIe 2.0 x16, and Iris Plus Graphics 655 uses PCIe 3.0 x1 interface.
  • GeForce GTX 460 v2 is used in Desktops, and Iris Plus Graphics 655 - in Laptops.
  • GeForce GTX 460 v2 is build with Fermi 2.0 architecture, and Iris Plus Graphics 655 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTX 460 v2 is 479 MHz higher, than Iris Plus Graphics 655.
  • GeForce GTX 460 v2 is manufactured by 40 nm process technology, and Iris Plus Graphics 655 - by 14 nm process technology.

Game benchmarks

high / 1080p 10−11 12−14
ultra / 1080p 6−7 7−8
QHD / 1440p 0−1 2−3
low / 720p 21−24 27−30
medium / 1080p 12−14 16−18
The average gaming FPS of Iris Plus Graphics 655 in Assassin's Creed Odyssey is 23% more, than GeForce GTX 460 v2.

Full Specs

  GeForce GTX 460 v2 Iris Plus Graphics 655
Architecture Fermi 2.0 Gen. 9.5 Kaby Lake
Code name GF114 Kaby Lake GT3e
Type Desktop Laptop
Release date 24 September 2011 1 September 2017
Pipelines 336 48
Core clock speed 779 MHz 300 MHz
Boost Clock 1200 MHz
Transistor count 1,950 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 43.62 50.40
Floating-point performance 1,045.6 gflops
Length 210 mm
Memory bus width 192 Bit
Memory clock speed 4008 MHz
Memory bandwidth 96.19 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
CUDA 2.1
Bitcoin / BTC (SHA256) 75 Mh/s
Quick Sync +
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