GeForce GTX 690 vs Iris Plus Graphics 655

If you are going to buy a new graphics card and are choosing between GeForce GTX 690 and Iris Plus Graphics 655, 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 GeForce GTX 690 stacks up against Iris Plus Graphics 655, check out specs charts below.

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 690 Iris Plus Graphics 655
Power consumption (TDP) 300 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors Two 8-pin
Memory type GDDR5 DDR3/DDR4
Maximum RAM amount 4 GB (4 GB per GPU) GDDR5
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • GeForce GTX 690 has 1900% more power consumption, than Iris Plus Graphics 655.
  • GeForce GTX 690 is connected by PCIe 3.0 x16, and Iris Plus Graphics 655 uses PCIe 3.0 x1 interface.
  • GeForce GTX 690 is used in Desktops, and Iris Plus Graphics 655 - in Laptops.
  • GeForce GTX 690 is build with Kepler architecture, and Iris Plus Graphics 655 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTX 690 is 615 MHz higher, than Iris Plus Graphics 655.
  • GeForce GTX 690 is manufactured by 28 nm process technology, and Iris Plus Graphics 655 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 12−14
ultra / 1080p 21−24 7−8
QHD / 1440p 16−18 2−3
4K / 2160p 10−11
low / 720p 60−65 27−30
medium / 1080p 40−45 16−18
The average gaming FPS of GeForce GTX 690 in Assassin's Creed Odyssey is 176% more, than Iris Plus Graphics 655.

Full Specs

  GeForce GTX 690 Iris Plus Graphics 655
Architecture Kepler Gen. 9.5 Kaby Lake
Code name GK104 Kaby Lake GT3e
Type Desktop Laptop
Release date 3 May 2012 1 September 2017
Pipelines 1536 48
Core clock speed 915 MHz 300 MHz
Boost Clock 1019 MHz 1200 MHz
Transistor count 3,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 234 billion/sec 50.40
Floating-point performance 2x 3,130 gflops
Length 11.0" (27.9 cm)
Memory bus width 512-bit (256-bit per GPU)
Memory clock speed 6008 MHz
Memory bandwidth 384 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA +
CUDA cores 3072
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI Yes (via dongle)
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision Live +
Bitcoin / BTC (SHA256) 156 Mh/s
Quick Sync +
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