iMac (27-inch Retina Late 2015) Mac14,15 Difference
Single-Core Score 1149 1844 62.3%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Multi-Core Score 4254 8905 47.8%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Geekbench 5.5.1 Tryout Geekbench 5.3.1 Tryout

System Information

iMac (27-inch Retina Late 2015) Mac14,15
Operating System macOS 15.1 (Build 24B5077a) macOS 14.3.1 (Build 23D60)
Model iMac (27-inch Retina Late 2015) Mac14,15
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Apple M2 @ 3.36 GHz
1 Processor, 8 Cores
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 Apple M2
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 128 KB x 1
L1 Data Cache 32.0 KB x 4 64.0 KB x 1
L2 Cache 256 KB x 4 4.00 MB x 1
L3 Cache 8.00 MB x 1
Motherboard Acidanthera Mac-DB15BD556843C820 iMac17,1 Mac14,15
Northbridge
Southbridge
BIOS Acidanthera 526.0.0.0.0
Memory 16.00 GB DDR4 16.00 GB

Single-Core Performance

iMac (27-inch Retina Late 2015) Mac14,15 Difference
Single-Core Score 1149 1844 62.3%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
AES-XTS 1125 2648 42.5%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Text Compression 1029 1431 71.9%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Image Compression 1043 1430 72.9%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Navigation 1064 1617 65.8%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
HTML5 943 1827 51.6%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
SQLite 1040 1531 67.9%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
PDF Rendering 1131 1781 63.5%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Text Rendering 1102 1910 57.7%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Clang 1154 1966 58.7%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Camera 1133 1692 67.0%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
N-Body Physics 1047 1961 53.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Rigid Body Physics 1346 2049 65.7%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Gaussian Blur 1022 1521 67.2%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Face Detection 1164 2389 48.7%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Horizon Detection 1094 2127 51.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Image Inpainting 2260 3475 65.0%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
HDR 2061 2970 69.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Ray Tracing 1491 2655 56.2%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Structure from Motion 1106 1548 71.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Speech Recognition 1235 1770 69.8%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Machine Learning 1286 1301 98.8%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 

Multi-Core Performance

iMac (27-inch Retina Late 2015) Mac14,15 Difference
Multi-Core Score 4254 8905 47.8%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
AES-XTS 4891 13093 37.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Text Compression 3927 6899 56.9%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Image Compression 5371 8304 64.7%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Navigation 2988 6649 44.9%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
HTML5 3268 9265 35.3%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
SQLite 4577 8114 56.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
PDF Rendering 4535 8149 55.7%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Text Rendering 3618 8745 41.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Clang 4953 10094 49.1%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Camera 4165 7672 54.3%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
N-Body Physics 4765 8756 54.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Rigid Body Physics 7211 10564 68.3%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Gaussian Blur 3009 8502 35.4%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Face Detection 4457 11370 39.2%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Horizon Detection 3830 10945 35.0%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Image Inpainting 5946 14320 41.5%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
HDR 8028 14612 54.9%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Ray Tracing 7098 15850 44.8%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Structure from Motion 4240 7688 55.2%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Speech Recognition 2758 6363 43.3%
iMac (27-inch Retina Late 2015)
 
Mac14,15
 
Machine Learning 2236 5321 42.0%
iMac (27-inch Retina Late 2015)
 
Mac14,15