iPhone 6s Plus

A9, September 2015

Scores

Single-core

601

about +71.7% over iPhone 6

  • Measured average
  • Sample size not stated
  • Retrieved 27 October 2026 from EveryMac, unsourced placeholder

Multi-core

858

about +72.3% over iPhone 6

  • Measured average
  • Sample size not stated
  • Retrieved 27 October 2026 from EveryMac, unsourced placeholder

GPU (Metal)

No data

Keynote claim, measured

“A9, Apple’s third-generation 64-bit chip powers these innovations with 70 percent faster CPU and 90 percent faster GPU performance than the A8, all with gains in energy efficiency for great battery life.”

Compares CPU and GPU (Metal) with the A8 in the iPhone 6.

iPhone 6s announcement, September 2015, Apple Newsroom, iPhone 6s announcement, September 2015

Single-coreabout +71.7%

  • iPhone 6about 350
  • iPhone 6s Plus601
  • Claimed +70%

Multi-coreabout +72.3%

  • iPhone 6about 498
  • iPhone 6s Plus858
  • Claimed +70%

Matches on multi-core, estimated

GPU

Claimed +90%

No data

iPhone flagship single-core, by generation

DeviceSingle-coreChange over the previous generation
iPhone, 2007about 22First in this line
iPhone 3G, 2008about 22about +0.0%
iPhone 3GS, 2009about 45about +107.4%
iPhone 4, 2010about 61about +35.0%
iPhone 4S, 2011about 68about +11%
iPhone 5, 2012about 181about +165.5%
iPhone 5s, 2013about 304about +67.9%
iPhone 6, 2014about 350about +15.2%
iPhone 6s Plus, 2015, this device601about +71.7%
iPhone 7 Plus, 2016812+35.1%
iPhone 8 Plus, 20171,056+30.0%
iPhone XS, 20181,285+21.7%
iPhone 11 Pro, 20191,711+33.2%
iPhone 12 Pro, 20202,084+21.8%
iPhone 13 Pro, 20212,341+12.3%
iPhone 14 Pro, 20222,624+12.1%
iPhone 15 Pro, 20232,878+9.7%
iPhone 16 Pro, 20243,307+14.9%
iPhone 17 Pro, 20253,765+13.8%
iPhone 18 Pro, 2026about 4,695about +24.7%

Against other devices

  • iPhone 6s Plus

    1 times

    This is your iPhone.

  • A20 Pro, September 2026

    about 7.81 timesfaster

    Single-core about 4,695 vs 601. Multi-core about 15 times faster, about 12,521 vs 858.

  • Samsung ARM11, June 2007

    about 27 timesslower

    Single-core about 22 vs 601. Multi-core about 39 times slower, about 22 vs 858.

  • M5, October 2025

    6.85 timesfaster

    Single-core 4,116 vs 601. Multi-core 18 times faster, 15,280 vs 858.

  • M5, March 2026

    6.94 timesfaster

    Single-core 4,168 vs 601. Multi-core 20 times faster, 16,934 vs 858.