Raspberry Pi 4 Model B Rev 1.4 iMac (27-inch Retina Early 2019) Difference
Single-Core Score 311 1231 25.3%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Multi-Core Score 767 8308 9.2%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Geekbench 5.5.0 Preview Geekbench 5.2.3 Tryout

System Information

Raspberry Pi 4 Model B Rev 1.4 iMac (27-inch Retina Early 2019)
Operating System Debian GNU/Linux 11 (bullseye) macOS 10.15.6 (Build 19G2021)
Model Raspberry Pi 4 Model B Rev 1.4 iMac (27-inch Retina Early 2019)
Processor ARM BCM2835 @ 2.20 GHz
1 Processor, 1 Core, 4 Threads
Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID ARM implementer 65 architecture 8 variant 0 part 3336 revision 3 GenuineIntel Family 6 Model 158 Stepping 12
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 8
L1 Data Cache 32.0 KB x 8
L2 Cache 256 KB x 8
L3 Cache 16.0 MB x 1
Motherboard N/A Apple Inc. Mac-AA95B1DDAB278B95 iMac19,1
Northbridge
Southbridge
BIOS Apple Inc. 1037.140.50.0.0
Memory 7.63 GB 64.00 GB DDR4

Single-Core Performance

Raspberry Pi 4 Model B Rev 1.4 iMac (27-inch Retina Early 2019) Difference
Single-Core Score 311 1231 25.3%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
AES-XTS 48 1245 3.9%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Text Compression 333 1348 24.7%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Image Compression 394 1201 32.8%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Navigation 226 1237 18.3%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
HTML5 363 1114 32.6%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
SQLite 353 1188 29.7%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
PDF Rendering 409 1244 32.9%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Text Rendering 354 1217 29.1%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Clang 314 1175 26.7%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Camera 307 1272 24.1%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
N-Body Physics 163 1229 13.3%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Rigid Body Physics 473 1479 32.0%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Gaussian Blur 104 366 28.4%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Face Detection 373 757 49.3%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Horizon Detection 449 1225 36.7%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Image Inpainting 482 2472 19.5%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
HDR 656 2311 28.4%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Ray Tracing 455 1328 34.3%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Structure from Motion 309 1255 24.6%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Speech Recognition 224 1423 15.7%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Machine Learning 144 1428 10.1%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 

Multi-Core Performance

Raspberry Pi 4 Model B Rev 1.4 iMac (27-inch Retina Early 2019) Difference
Multi-Core Score 767 8308 9.2%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
AES-XTS 183 5949 3.1%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Text Compression 700 10993 6.4%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Image Compression 1343 9925 13.5%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Navigation 252 4557 5.5%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
HTML5 1214 7801 15.6%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
SQLite 1092 9138 12.0%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
PDF Rendering 1108 7936 14.0%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Text Rendering 894 6884 13.0%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Clang 751 9508 7.9%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Camera 557 8333 6.7%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
N-Body Physics 422 8680 4.9%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Rigid Body Physics 1619 14179 11.4%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Gaussian Blur 743 8981 8.3%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Face Detection 1306 11089 11.8%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Horizon Detection 948 9117 10.4%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Image Inpainting 942 12154 7.8%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
HDR 1933 16525 11.7%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Ray Tracing 1539 14109 10.9%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Structure from Motion 871 8891 9.8%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Speech Recognition 298 4275 7.0%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)
 
Machine Learning 189 2969 6.4%
Raspberry Pi 4 Model B Rev 1.4
 
iMac (27-inch Retina Early 2019)