Iris Pro Graphics P580 vs Quadro K1200

Find out if it is worth upgrading your current GPU setup by comparing Iris Pro Graphics P580 and Quadro K1200. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Iris Pro Graphics P580 and Quadro K1200. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Iris Pro Graphics P580 is a Laptop Graphics Card

Note: Iris Pro Graphics P580 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 Pro Graphics P580 here:

Main Specs

  Iris Pro Graphics P580 Quadro K1200
Power consumption (TDP) 15 Watt 45 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3L/LPDDR3/DDR4 128 Bit
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Quadro K1200 has 200% more power consumption, than Iris Pro Graphics P580.
  • Iris Pro Graphics P580 is connected by PCIe 3.0 x1, and Quadro K1200 uses PCIe 2.0 x16 interface.
  • Iris Pro Graphics P580 has 60 GB more memory, than Quadro K1200.
  • Iris Pro Graphics P580 is used in Laptops, and Quadro K1200 - in Desktops.
  • Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and Quadro K1200 - with Maxwell.
  • Core clock speed of Quadro K1200 is 708 MHz higher, than Iris Pro Graphics P580.
  • Iris Pro Graphics P580 is manufactured by 14 nm process technology, and Quadro K1200 - by 28 nm process technology.

Game benchmarks

high / 1080p 10−11 14−16
ultra / 1080p 6−7 8−9
QHD / 1440p 0−1 3−4
low / 720p 21−24 30−35
medium / 1080p 12−14 18−20
The average gaming FPS of Quadro K1200 in Assassin's Creed Odyssey is 38% more, than Iris Pro Graphics P580.

Full Specs

  Iris Pro Graphics P580 Quadro K1200
Architecture Gen. 9 Skylake Maxwell
Code name Skylake GT4e GM107
Type Laptop Workstation
Release date 1 September 2015 28 January 2015
Pipelines 72 512
Core clock speed 350 MHz 1058 MHz
Boost Clock 1100 MHz 1124 MHz
Transistor count 189 million 1,870 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 75.60 35.97
Floating-point performance 1,151 gflops
Length 160 mm
Memory bus width 128 Bit
Memory clock speed 5000 MHz
Shared memory +
DirectX 12 (12_1) 12
Shader Model 6.4 5
OpenGL 4.6 4.5
OpenCL 2.1 1.2
Vulkan 1.1.97 +
CUDA 5.0
Bitcoin / BTC (SHA256) 132 Mh/s
Quick Sync +
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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