iMac (27-inch Retina Late 2015) Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903) Difference
Single-Core Score 916 611 149.9%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Multi-Core Score 3133 6000 52.2%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Geekbench 5.5.1 Tryout Geekbench 5.0.0

System Information

iMac (27-inch Retina Late 2015) Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
Operating System macOS 12.7.5 (Build 21H1222) Microsoft Windows 10 Pro (64-bit)
Model iMac (27-inch Retina Late 2015) Hewlett-Packard HP Z800 Workstation
Processor Intel Core i5-6600 @ 3.30 GHz
1 Processor, 4 Cores
Intel Xeon X5690 @ 3.46 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 44 Stepping 2
Processor Codename Westmere-EP
Processor Package Socket 1366 LGA
L1 Instruction Cache 32.0 KB x 2 32.0 KB x 6
L1 Data Cache 32.0 KB x 2 32.0 KB x 6
L2 Cache 256 KB x 2 256 KB x 6
L3 Cache 6.00 MB x 1 12.0 MB x 1
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 Hewlett-Packard 0AECh
Northbridge Intel 5520 13
Southbridge Intel 82801JR (ICH10R) 00
BIOS Apple Inc. 529.120.1.0.0 Hewlett-Packard 786G5 v03.60
Memory 32.00 GB DDR3 191.98 GB DDR3 SDRAM

Single-Core Performance

iMac (27-inch Retina Late 2015) Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903) Difference
Single-Core Score 916 611 149.9%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
AES-XTS 959 587 163.4%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Text Compression 899 860 104.5%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Image Compression 941 700 134.4%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Navigation 891 629 141.7%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
HTML5 841 580 145.0%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
SQLite 855 589 145.2%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
PDF Rendering 949 627 151.4%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Text Rendering 913 529 172.6%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Clang 911 583 156.3%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Camera 932 496 187.9%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
N-Body Physics 851 520 163.7%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Rigid Body Physics 1123 622 180.5%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Gaussian Blur 262 543 48.3%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Face Detection 568 668 85.0%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Horizon Detection 941 649 145.0%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Image Inpainting 1770 844 209.7%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
HDR 1740 1077 161.6%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Ray Tracing 1259 664 189.6%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Structure from Motion 907 409 221.8%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Speech Recognition 948 754 125.7%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Machine Learning 1077 293 367.6%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 

Multi-Core Performance

iMac (27-inch Retina Late 2015) Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903) Difference
Multi-Core Score 3133 6000 52.2%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
AES-XTS 4465 3307 135.0%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Text Compression 2768 9778 28.3%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Image Compression 3426 8857 38.7%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Navigation 2248 2626 85.6%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
HTML5 2841 6997 40.6%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
SQLite 3184 7734 41.2%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
PDF Rendering 2875 6772 42.5%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Text Rendering 3063 4581 66.9%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Clang 3084 8078 38.2%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Camera 2695 4698 57.4%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
N-Body Physics 3092 5617 55.0%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Rigid Body Physics 3617 9113 39.7%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Gaussian Blur 3422 6253 54.7%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Face Detection 3631 8291 43.8%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Horizon Detection 2575 6211 41.5%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Image Inpainting 5254 7666 68.5%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
HDR 6289 12213 51.5%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Ray Tracing 5379 8650 62.2%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Structure from Motion 2943 5455 54.0%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Speech Recognition 1981 3138 63.1%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)
 
Machine Learning 2112 1355 155.9%
iMac (27-inch Retina Late 2015)
 
Hewlett-Packard HP Z800 Workstation - Z802 (W10 1903)