iPad Air (4th generation) iMac (27-inch Retina) Difference
Single-Core Score 1591 939 169.4%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Multi-Core Score 4139 3093 133.8%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Geekbench 5.2.5 Geekbench 5.4.2 Corporate

System Information

iPad Air (4th generation) iMac (27-inch Retina)
Operating System iOS 14.2 macOS 12.0.1 (Build 21A559)
Model iPad Air (4th generation) iMac (27-inch Retina)
Processor Apple A14 Bionic @ 2.99 GHz
1 Processor, 6 Cores
Intel Core i5-4690 @ 3.50 GHz
1 Processor, 4 Cores
Processor ID ARM GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename
Processor Package
L1 Instruction Cache 128 KB x 1 32.0 KB x 2
L1 Data Cache 64.0 KB x 1 32.0 KB x 2
L2 Cache 4.00 MB x 1 256 KB x 2
L3 Cache 6.00 MB x 1
Motherboard J307AP Apple Inc. Mac-DB15BD556843C820 iMac15,1
Northbridge
Southbridge
BIOS Apple Inc. 9999.999.999.999.999
Memory 3.77 GB 8.00 GB RAM

Single-Core Performance

iPad Air (4th generation) iMac (27-inch Retina) Difference
Single-Core Score 1591 939 169.4%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
AES-XTS 2524 1277 197.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Text Compression 1360 934 145.6%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Image Compression 1276 945 135.0%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Navigation 1520 785 193.6%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
HTML5 1561 814 191.8%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
SQLite 1218 849 143.5%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
PDF Rendering 1417 858 165.2%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Text Rendering 1581 868 182.1%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Clang 1612 922 174.8%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Camera 1450 882 164.4%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
N-Body Physics 1768 847 208.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Rigid Body Physics 1610 1028 156.6%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Gaussian Blur 1326 874 151.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Face Detection 2113 958 220.6%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Horizon Detection 1758 923 190.5%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Image Inpainting 3019 1689 178.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
HDR 2357 1705 138.2%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Ray Tracing 2477 1185 209.0%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Structure from Motion 1304 854 152.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Speech Recognition 1416 827 171.2%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Machine Learning 1149 860 133.6%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 

Multi-Core Performance

iPad Air (4th generation) iMac (27-inch Retina) Difference
Multi-Core Score 4139 3093 133.8%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
AES-XTS 4590 3416 134.4%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Text Compression 3912 3001 130.4%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Image Compression 4068 3508 116.0%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Navigation 3106 1940 160.1%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
HTML5 4196 2924 143.5%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
SQLite 3628 3307 109.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
PDF Rendering 3879 2954 131.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Text Rendering 4208 2745 153.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Clang 4505 3265 138.0%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Camera 3762 3102 121.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
N-Body Physics 4434 3042 145.8%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Rigid Body Physics 4695 4083 115.0%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Gaussian Blur 4019 3456 116.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Face Detection 5004 3541 141.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Horizon Detection 5080 3164 160.6%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Image Inpainting 7041 4747 148.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
HDR 6728 6024 111.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Ray Tracing 7630 4985 153.1%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Structure from Motion 3441 3063 112.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Speech Recognition 3027 1888 160.3%
iPad Air (4th generation)
 
iMac (27-inch Retina)
 
Machine Learning 2337 1661 140.7%
iPad Air (4th generation)
 
iMac (27-inch Retina)