GeForce GT 755M vs Iris Plus Graphics 650

If you are going to buy a new graphics card and are choosing between GeForce GT 755M and Iris Plus Graphics 650, 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 GT 755M stacks up against Iris Plus Graphics 650, check out specs charts below.

GeForce GT 755M and Iris Plus Graphics 650 are Laptop Graphics Cards

Note: GeForce GT 755M and Iris Plus Graphics 650 are only used in laptop graphics. They have 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 GeForce GT 755M or Iris Plus Graphics 650 here:

Main Specs

  GeForce GT 755M Iris Plus Graphics 650
Power consumption (TDP) 50 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 4 GB 32 GB
Display Connectors No outputs No outputs
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  • GeForce GT 755M has 233% more power consumption, than Iris Plus Graphics 650.
  • GeForce GT 755M is connected by PCIe 3.0 x16, and Iris Plus Graphics 650 uses PCIe 3.0 x1 interface.
  • Iris Plus Graphics 650 has 28 GB more memory, than GeForce GT 755M.
  • Both cards are used in Laptops.
  • GeForce GT 755M is build with Kepler architecture, and Iris Plus Graphics 650 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GT 755M is 680 MHz higher, than Iris Plus Graphics 650.
  • GeForce GT 755M is manufactured by 28 nm process technology, and Iris Plus Graphics 650 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 18−20
medium / 1080p 9−10 10−11
GeForce GT 755M and Iris Plus Graphics 650 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GT 755M Iris Plus Graphics 650
Architecture Kepler Gen. 9.5 Kaby Lake
Code name N14P- Kaby Lake GT3e
Type Laptop Laptop
Release date 25 June 2013 3 January 2017
Pipelines 384 48
Core clock speed 980 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 1,270 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.36 55.20
Floating-point performance 752.6 gflops 883 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 5400 MHz
Memory bandwidth 86.4 GB/s
Shared memory - +
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.1
Vulkan 1.1.126 1.1.103
CUDA +
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Quick Sync +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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