GeForce GTX 760M vs Iris Pro Graphics 580

If you are going to buy a new graphics card and are choosing between GeForce GTX 760M and Iris Pro Graphics 580, 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 760M stacks up against Iris Pro Graphics 580, check out specs charts below.

GeForce GTX 760M and Iris Pro Graphics 580 are Laptop Graphics Cards

Note: GeForce GTX 760M and Iris Pro Graphics 580 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 GTX 760M or Iris Pro Graphics 580 here:

Main Specs

  GeForce GTX 760M Iris Pro Graphics 580
Power consumption (TDP) 55 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 2 GB 64 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 760M has 266% more power consumption, than Iris Pro Graphics 580.
  • GeForce GTX 760M is connected by PCIe 3.0 x16, and Iris Pro Graphics 580 uses PCIe 3.0 x1 interface.
  • Iris Pro Graphics 580 has 62 GB more memory, than GeForce GTX 760M.
  • Both cards are used in Laptops.
  • GeForce GTX 760M is build with Kepler architecture, and Iris Pro Graphics 580 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTX 760M is 307 MHz higher, than Iris Pro Graphics 580.
  • GeForce GTX 760M is manufactured by 28 nm process technology, and Iris Pro Graphics 580 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 9−10
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 20−22
medium / 1080p 9−10 10−12
The average gaming FPS of Iris Pro Graphics 580 in Assassin's Creed Odyssey is 10% more, than GeForce GTX 760M.

Full Specs

  GeForce GTX 760M Iris Pro Graphics 580
Architecture Kepler Gen. 9 Skylake
Code name N14E-GL Skylake GT4e
Type Laptop Laptop
Release date 30 May 2013 1 September 2015
Pipelines 768 72
Core clock speed 657 MHz 350 MHz
Boost Clock 657 MHz 1050 MHz
Transistor count 2,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 42.05 72.00
Floating-point performance 1,009 gflops
Memory bus width 128 Bit
Memory clock speed 2000 MHz
Memory bandwidth 64.0 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 1.1.97
CUDA +
CUDA cores 768
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 54 Mh/s
Laptop size large
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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