iMac (27-inch Retina Mid 2017) Apple Inc. MacPro3,1 Difference
Single-Core Score 1155 450 256.7%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Multi-Core Score 4796 2747 174.6%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Geekbench 5.5.1 Tryout Geekbench 5.4.5 Tryout

System Information

iMac (27-inch Retina Mid 2017) Apple Inc. MacPro3,1
Operating System macOS 10.13.6 (Build 17G14042) Windows 10 Pro (64-bit)
Model iMac (27-inch Retina Mid 2017) Apple Inc. MacPro3,1
Processor Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon X5482 @ 3.19 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 23 Stepping 6
Processor Codename Harpertown
Processor Package Socket 771 LGA
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 6.00 MB x 2
L3 Cache 8.00 MB x 1
Motherboard Acidanthera Mac-BE088AF8C5EB4FA2 iMac18,3 Apple Inc. Mac-F42C88C8
Northbridge Intel 5400B C0
Southbridge Intel 6321ESB 09
BIOS Acidanthera 499.40.2.0.0 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 32.00 GB RAM 24.00 GB DDR2 FB SDRAM

Single-Core Performance

iMac (27-inch Retina Mid 2017) Apple Inc. MacPro3,1 Difference
Single-Core Score 1155 450 256.7%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
AES-XTS 1211 63 1922.2%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Text Compression 1229 669 183.7%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Image Compression 1195 588 203.2%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Navigation 1063 407 261.2%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
HTML5 970 364 266.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
SQLite 1072 538 199.3%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
PDF Rendering 1138 489 232.7%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Text Rendering 1180 417 283.0%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Clang 1138 506 224.9%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Camera 1218 344 354.1%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
N-Body Physics 1193 401 297.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Rigid Body Physics 1390 519 267.8%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Gaussian Blur 340 445 76.4%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Face Detection 704 536 131.3%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Horizon Detection 1122 502 223.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Image Inpainting 2332 615 379.2%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
HDR 2266 896 252.9%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Ray Tracing 1577 571 276.2%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Structure from Motion 1180 304 388.2%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Speech Recognition 1275 536 237.9%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Machine Learning 1307 200 653.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 

Multi-Core Performance

iMac (27-inch Retina Mid 2017) Apple Inc. MacPro3,1 Difference
Multi-Core Score 4796 2747 174.6%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
AES-XTS 5226 485 1077.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Text Compression 5335 4041 132.0%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Image Compression 5664 4086 138.6%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Navigation 3273 1474 222.0%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
HTML5 3919 3165 123.8%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
SQLite 4516 3895 115.9%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
PDF Rendering 4054 3090 131.2%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Text Rendering 4438 1964 226.0%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Clang 5144 3681 139.7%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Camera 4768 2413 197.6%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
N-Body Physics 5146 1734 296.8%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Rigid Body Physics 7394 3981 185.7%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Gaussian Blur 4736 2891 163.8%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Face Detection 5534 4084 135.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Horizon Detection 5072 2919 173.8%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Image Inpainting 7195 3226 223.0%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
HDR 9404 5418 173.6%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Ray Tracing 7825 4230 185.0%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Structure from Motion 4926 2194 224.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Speech Recognition 3074 1693 181.6%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1
 
Machine Learning 2497 913 273.5%
iMac (27-inch Retina Mid 2017)
 
Apple Inc. MacPro3,1