iMac (27-inch Retina Early 2019) iMacPro1,1 Difference
Single-Core Score 1286 1224 105.1%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Multi-Core Score 9819 6782 144.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Geekbench 5.1.0 Tryout Geekbench 5.1.0 Tryout

System Information

iMac (27-inch Retina Early 2019) iMacPro1,1
Operating System macOS 10.14.6 (Build 18G87) macOS 10.15.2 (Build 19C57)
Model iMac (27-inch Retina Early 2019) iMacPro1,1
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
AMD Ryzen 5 3600 @ 3.60 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 AuthenticAMD Family 23 Model 113 Stepping 0
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 8 32.0 KB x 6
L1 Data Cache 32.0 KB x 8 32.0 KB x 6
L2 Cache 256 KB x 8 512 KB x 6
L3 Cache 16.0 MB x 1 16.0 MB x 2
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 1.0 Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1
Northbridge
Southbridge
BIOS Apple Inc. 220.270.76.0.0 Acidanthera 1037.60.58.0.0
Memory 64.00 GB DDR4 16.00 GB DDR4

Single-Core Performance

iMac (27-inch Retina Early 2019) iMacPro1,1 Difference
Single-Core Score 1286 1224 105.1%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
AES-XTS 1306 1962 66.6%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Text Compression 1386 1290 107.4%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Image Compression 1283 1153 111.3%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Navigation 1299 1127 115.3%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
HTML5 1141 789 144.6%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
SQLite 1185 944 125.5%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
PDF Rendering 1282 1084 118.3%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Text Rendering 1261 987 127.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Clang 1207 1057 114.2%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Camera 1314 1291 101.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
N-Body Physics 1225 1370 89.4%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Rigid Body Physics 1484 1382 107.4%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Gaussian Blur 364 1466 24.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Face Detection 1248 1378 90.6%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Horizon Detection 1262 1039 121.5%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Image Inpainting 2559 2533 101.0%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
HDR 2439 1993 122.4%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Ray Tracing 1340 1663 80.6%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Structure from Motion 1269 1115 113.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Speech Recognition 1453 1283 113.3%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Machine Learning 1545 1139 135.6%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 

Multi-Core Performance

iMac (27-inch Retina Early 2019) iMacPro1,1 Difference
Multi-Core Score 9819 6782 144.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
AES-XTS 7635 4925 155.0%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Text Compression 12243 8909 137.4%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Image Compression 12200 8565 142.4%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Navigation 5611 3900 143.9%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
HTML5 9318 5731 162.6%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
SQLite 10620 7124 149.1%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
PDF Rendering 9137 5887 155.2%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Text Rendering 8456 4552 185.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Clang 11099 7756 143.1%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Camera 9804 6760 145.0%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
N-Body Physics 9843 8106 121.4%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Rigid Body Physics 16183 11487 140.9%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Gaussian Blur 10285 6941 148.2%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Face Detection 12097 8656 139.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Horizon Detection 10442 6529 159.9%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Image Inpainting 14293 12406 115.2%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
HDR 19557 13229 147.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Ray Tracing 15898 12249 129.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Structure from Motion 10656 6712 158.8%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Speech Recognition 5376 5662 94.9%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 
Machine Learning 3768 3077 122.5%
iMac (27-inch Retina Early 2019)
 
iMacPro1,1
 

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