iMac (27-inch Retina Early 2019) Microsoft Corporation Surface Laptop 4 Difference
Single-Core Score 1349 1459 92.5%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Multi-Core Score 8782 5281 166.3%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Geekbench 5.1.0 Tryout Geekbench 5.4.5 Tryout

System Information

iMac (27-inch Retina Early 2019) Microsoft Corporation Surface Laptop 4
Operating System macOS 10.14.6 (Build 18G1012) Microsoft Windows 11 Home (64-bit)
Model iMac (27-inch Retina Early 2019) Microsoft Corporation Surface Laptop 4
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Intel Core i7-1185G7 @ 3.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 13 GenuineIntel Family 6 Model 140 Stepping 1
Processor Codename Tiger Lake-U
Processor Package Socket 1449 FCBGA
L1 Instruction Cache 32.0 KB x 8 32.0 KB x 4
L1 Data Cache 32.0 KB x 8 48.0 KB x 4
L2 Cache 256 KB x 8 1.25 MB x 4
L3 Cache 16.0 MB x 1 12.0 MB x 1
Motherboard Apple Inc. Mac-AA95B1DDAB278B95 1.0 Microsoft Corporation Surface Laptop 4
Northbridge Intel Tiger Lake 01
Southbridge Intel Tiger Lake-U/Y PCH 20
BIOS Apple Inc. 1037.0.73.0.0 Microsoft Corporation 18.301.143
Memory 32.00 GB RAM 15.85 GB DDR4 SDRAM

Single-Core Performance

iMac (27-inch Retina Early 2019) Microsoft Corporation Surface Laptop 4 Difference
Single-Core Score 1349 1459 92.5%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
AES-XTS 1782 3905 45.6%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Text Compression 1365 1053 129.6%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Image Compression 1228 1423 86.3%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Navigation 1259 1020 123.4%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
HTML5 1142 1231 92.8%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
SQLite 1203 1302 92.4%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
PDF Rendering 1290 1375 93.8%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Text Rendering 1241 1421 87.3%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Clang 1209 1287 93.9%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Camera 1262 1163 108.5%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
N-Body Physics 1193 1444 82.6%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Rigid Body Physics 1467 1425 102.9%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Gaussian Blur 1200 1249 96.1%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Face Detection 1308 1421 92.0%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Horizon Detection 1266 1160 109.1%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Image Inpainting 2525 2343 107.8%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
HDR 2398 2643 90.7%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Ray Tracing 1731 1817 95.3%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Structure from Motion 1179 1239 95.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Speech Recognition 1440 1239 116.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Machine Learning 1455 1308 111.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 

Multi-Core Performance

iMac (27-inch Retina Early 2019) Microsoft Corporation Surface Laptop 4 Difference
Multi-Core Score 8782 5281 166.3%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
AES-XTS 5954 11122 53.5%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Text Compression 10753 4982 215.8%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Image Compression 10798 6236 173.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Navigation 4427 3948 112.1%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
HTML5 8478 3969 213.6%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
SQLite 9815 4575 214.5%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
PDF Rendering 8244 5221 157.9%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Text Rendering 7221 4788 150.8%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Clang 10560 4999 211.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Camera 9163 4684 195.6%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
N-Body Physics 9868 5763 171.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Rigid Body Physics 15551 6555 237.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Gaussian Blur 10074 4020 250.6%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Face Detection 11824 4953 238.7%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Horizon Detection 9454 5359 176.4%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Image Inpainting 12495 8113 154.0%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
HDR 17653 10063 175.4%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Ray Tracing 15771 7294 216.2%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Structure from Motion 9502 4492 211.5%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Speech Recognition 4448 2999 148.3%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4
 
Machine Learning 2930 3461 84.7%
iMac (27-inch Retina Early 2019)
 
Microsoft Corporation Surface Laptop 4