iMac 27" (Late 2015) iMac 27" (Late 2015) Difference
Single-Core Score 749 749 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Multi-Core Score 2987 2987 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Geekbench 5.2.3 Tryout Geekbench 5.2.3 Tryout

System Information

iMac 27" (Late 2015) iMac 27" (Late 2015)
Operating System macOS 10.15.6 (Build 19G2021) macOS 10.15.6 (Build 19G2021)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 94 Stepping 3
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Apple Inc. Mac-DB15BD556843C820 iMac17,1 Apple Inc. Mac-DB15BD556843C820 iMac17,1
Northbridge
Southbridge
BIOS Apple Inc. 428.0.0.0.0 Apple Inc. 428.0.0.0.0
Memory 32.00 GB DDR3 32.00 GB DDR3

Single-Core Performance

iMac 27" (Late 2015) iMac 27" (Late 2015) Difference
Single-Core Score 749 749 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
AES-XTS 993 993 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Text Compression 673 673 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Image Compression 756 756 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Navigation 794 794 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
HTML5 623 623 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
SQLite 714 714 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
PDF Rendering 703 703 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Text Rendering 668 668 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Clang 751 751 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Camera 798 798 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
N-Body Physics 572 572 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Rigid Body Physics 1112 1112 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Gaussian Blur 271 271 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Face Detection 498 498 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Horizon Detection 845 845 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Image Inpainting 1377 1377 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
HDR 1570 1570 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Ray Tracing 903 903 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Structure from Motion 779 779 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Speech Recognition 580 580 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Machine Learning 957 957 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 

Multi-Core Performance

iMac 27" (Late 2015) iMac 27" (Late 2015) Difference
Multi-Core Score 2987 2987 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
AES-XTS 3939 3939 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Text Compression 3025 3025 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Image Compression 3245 3245 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Navigation 2051 2051 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
HTML5 2389 2389 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
SQLite 3066 3066 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
PDF Rendering 2962 2962 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Text Rendering 2827 2827 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Clang 2899 2899 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Camera 2672 2672 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
N-Body Physics 3056 3056 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Rigid Body Physics 4599 4599 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Gaussian Blur 2935 2935 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Face Detection 3343 3343 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Horizon Detection 3121 3121 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Image Inpainting 4350 4350 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
HDR 6001 6001 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Ray Tracing 4879 4879 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Structure from Motion 3108 3108 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Speech Recognition 1819 1819 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)
 
Machine Learning 1631 1631 100.0%
iMac 27" (Late 2015)
 
iMac 27" (Late 2015)