BigSur no OC BigSur no OC Difference
Single-Core Score 1240 1240 100.0%
BigSur no OC
 
BigSur no OC
 
Multi-Core Score 8961 8961 100.0%
BigSur no OC
 
BigSur no OC
 
Geekbench 5.2.0 Tryout Geekbench 5.2.0 Tryout

System Information

BigSur no OC BigSur no OC
Operating System macOS 11.2.1 (Build 20D75) macOS 11.2.1 (Build 20D75)
Model iMac (27-inch Retina Early 2019) iMac (27-inch Retina Early 2019)
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 13 GenuineIntel Family 6 Model 158 Stepping 13
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 8 32.0 KB x 8
L1 Data Cache 32.0 KB x 8 32.0 KB x 8
L2 Cache 256 KB x 8 256 KB x 8
L3 Cache 16.0 MB x 1 16.0 MB x 1
Motherboard Acidanthera Mac-AA95B1DDAB278B95 iMac19,1 Acidanthera Mac-AA95B1DDAB278B95 iMac19,1
Northbridge
Southbridge
BIOS Acidanthera 1554.80.3.0.0 Acidanthera 1554.80.3.0.0
Memory 32.00 GB DDR4 32.00 GB DDR4

Single-Core Performance

BigSur no OC BigSur no OC Difference
Single-Core Score 1240 1240 100.0%
BigSur no OC
 
BigSur no OC
 
AES-XTS 1243 1243 100.0%
BigSur no OC
 
BigSur no OC
 
Text Compression 1336 1336 100.0%
BigSur no OC
 
BigSur no OC
 
Image Compression 1268 1268 100.0%
BigSur no OC
 
BigSur no OC
 
Navigation 1301 1301 100.0%
BigSur no OC
 
BigSur no OC
 
HTML5 1127 1127 100.0%
BigSur no OC
 
BigSur no OC
 
SQLite 1192 1192 100.0%
BigSur no OC
 
BigSur no OC
 
PDF Rendering 1279 1279 100.0%
BigSur no OC
 
BigSur no OC
 
Text Rendering 1234 1234 100.0%
BigSur no OC
 
BigSur no OC
 
Clang 1176 1176 100.0%
BigSur no OC
 
BigSur no OC
 
Camera 1258 1258 100.0%
BigSur no OC
 
BigSur no OC
 
N-Body Physics 1248 1248 100.0%
BigSur no OC
 
BigSur no OC
 
Rigid Body Physics 1446 1446 100.0%
BigSur no OC
 
BigSur no OC
 
Gaussian Blur 365 365 100.0%
BigSur no OC
 
BigSur no OC
 
Face Detection 760 760 100.0%
BigSur no OC
 
BigSur no OC
 
Horizon Detection 1196 1196 100.0%
BigSur no OC
 
BigSur no OC
 
Image Inpainting 2463 2463 100.0%
BigSur no OC
 
BigSur no OC
 
HDR 2241 2241 100.0%
BigSur no OC
 
BigSur no OC
 
Ray Tracing 1311 1311 100.0%
BigSur no OC
 
BigSur no OC
 
Structure from Motion 1220 1220 100.0%
BigSur no OC
 
BigSur no OC
 
Speech Recognition 1389 1389 100.0%
BigSur no OC
 
BigSur no OC
 
Machine Learning 1442 1442 100.0%
BigSur no OC
 
BigSur no OC
 

Multi-Core Performance

BigSur no OC BigSur no OC Difference
Multi-Core Score 8961 8961 100.0%
BigSur no OC
 
BigSur no OC
 
AES-XTS 6323 6323 100.0%
BigSur no OC
 
BigSur no OC
 
Text Compression 11475 11475 100.0%
BigSur no OC
 
BigSur no OC
 
Image Compression 11605 11605 100.0%
BigSur no OC
 
BigSur no OC
 
Navigation 4685 4685 100.0%
BigSur no OC
 
BigSur no OC
 
HTML5 8176 8176 100.0%
BigSur no OC
 
BigSur no OC
 
SQLite 9747 9747 100.0%
BigSur no OC
 
BigSur no OC
 
PDF Rendering 8493 8493 100.0%
BigSur no OC
 
BigSur no OC
 
Text Rendering 7353 7353 100.0%
BigSur no OC
 
BigSur no OC
 
Clang 10255 10255 100.0%
BigSur no OC
 
BigSur no OC
 
Camera 9078 9078 100.0%
BigSur no OC
 
BigSur no OC
 
N-Body Physics 9661 9661 100.0%
BigSur no OC
 
BigSur no OC
 
Rigid Body Physics 15596 15596 100.0%
BigSur no OC
 
BigSur no OC
 
Gaussian Blur 10055 10055 100.0%
BigSur no OC
 
BigSur no OC
 
Face Detection 11875 11875 100.0%
BigSur no OC
 
BigSur no OC
 
Horizon Detection 9587 9587 100.0%
BigSur no OC
 
BigSur no OC
 
Image Inpainting 13248 13248 100.0%
BigSur no OC
 
BigSur no OC
 
HDR 17695 17695 100.0%
BigSur no OC
 
BigSur no OC
 
Ray Tracing 15688 15688 100.0%
BigSur no OC
 
BigSur no OC
 
Structure from Motion 9956 9956 100.0%
BigSur no OC
 
BigSur no OC
 
Speech Recognition 4647 4647 100.0%
BigSur no OC
 
BigSur no OC
 
Machine Learning 3189 3189 100.0%
BigSur no OC
 
BigSur no OC