QEMU Standard PC (i440FX + PIIX, 1996) iMac20,2 Difference
Single-Core Score 1367 1417 96.5%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Multi-Core Score 48339 11565 418.0%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Geekbench 5.5.1 Tryout Geekbench 5.4.6 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) iMac20,2
Operating System CentOS Linux 7 (Core) macOS 12.6.1 (Build 21G217)
Model QEMU Standard PC (i440FX + PIIX, 1996) iMac20,2
Processor INTEL XEON PLATINUM 8551C @ 2.90 GHz
1 Processor, 48 Cores, 96 Threads
Intel Core i9-10900K @ 3.70 GHz
1 Processor, 10 Cores, 20 Threads
Processor ID GenuineIntel Family 6 Model 207 Stepping 2 GenuineIntel Family 6 Model 165 Stepping 5
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 96 32.0 KB x 10
L1 Data Cache 32.0 KB x 96 32.0 KB x 10
L2 Cache 4.00 MB x 48 256 KB x 10
L3 Cache 16.0 MB x 1 20.0 MB x 1
Motherboard N/A Acidanthera Mac-AF89B6D9451A490B iMac20,2
Northbridge
Southbridge
BIOS SeaBIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org Acidanthera 1916.40.8.0.0
Memory 251.91 GB 96.00 GB DDR4

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac20,2 Difference
Single-Core Score 1367 1417 96.5%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
AES-XTS 4117 1394 295.3%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Text Compression 1021 1558 65.5%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Image Compression 1174 1412 83.1%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Navigation 1233 1444 85.4%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
HTML5 1235 1325 93.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
SQLite 1106 1291 85.7%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
PDF Rendering 1227 1432 85.7%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Text Rendering 1248 1378 90.6%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Clang 1134 1363 83.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Camera 1126 1381 81.5%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
N-Body Physics 1313 1335 98.4%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Rigid Body Physics 1194 1660 71.9%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Gaussian Blur 1022 401 254.9%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Face Detection 1407 1439 97.8%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Horizon Detection 1135 1385 81.9%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Image Inpainting 2310 2872 80.4%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
HDR 1352 2645 51.1%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Ray Tracing 1782 1463 121.8%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Structure from Motion 1147 1419 80.8%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Speech Recognition 1125 1579 71.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Machine Learning 1423 1530 93.0%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) iMac20,2 Difference
Multi-Core Score 48339 11565 418.0%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
AES-XTS 24012 7154 335.6%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Text Compression 63976 14907 429.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Image Compression 63366 15224 416.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Navigation 30661 5377 570.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
HTML5 50993 12164 419.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
SQLite 53266 13273 401.3%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
PDF Rendering 55077 10944 503.3%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Text Rendering 39291 9499 413.6%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Clang 62357 14549 428.6%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Camera 43938 11388 385.8%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
N-Body Physics 19507 10840 180.0%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Rigid Body Physics 70287 20608 341.1%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Gaussian Blur 40778 12768 319.4%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Face Detection 49419 15080 327.7%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Horizon Detection 55584 11847 469.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Image Inpainting 92063 17477 526.8%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
HDR 67574 22535 299.9%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Ray Tracing 49677 20103 247.1%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Structure from Motion 50656 13288 381.2%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Speech Recognition 51736 6493 796.8%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2
 
Machine Learning 28075 3467 809.8%
QEMU Standard PC (i440FX + PIIX, 1996)
 
iMac20,2