iMac (27-inch Retina) vs Red Hat KVM

iMac (27-inch Retina) Red Hat KVM Difference
Single-Core Score 1119 1391 80.4%
iMac (27-inch Retina)
 
Red Hat KVM
 
Multi-Core Score 4263 7317 58.3%
iMac (27-inch Retina)
 
Red Hat KVM
 
Geekbench 5.1.0 Tryout Geekbench 5.5.1 Tryout

System Information

iMac (27-inch Retina) Red Hat KVM
Operating System macOS 10.15.3 (Build 19D76) Debian GNU/Linux 11 (bullseye)
Model iMac (27-inch Retina) Red Hat KVM
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		AMD EPYC 9534 @ 2.45 GHz
6 Processors, 6 Cores
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 AuthenticAMD Family 25 Model 17 Stepping 1
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 64.0 KB x 1
L1 Data Cache 32.0 KB x 4 64.0 KB x 1
L2 Cache 256 KB x 4 512 KB x 1
L3 Cache 8.00 MB x 1 16.0 MB x 1
Motherboard Acidanthera Mac-42FD25EABCABB274 iMac15,1 N/A
Northbridge
Southbridge
BIOS Acidanthera 232.0.0.0.0 SeaBIOS 1.16.3-2.el9
Memory 16.00 GB DDR3 5.80 GB

Single-Core Performance

iMac (27-inch Retina) Red Hat KVM Difference
Single-Core Score 1119 1391 80.4%
iMac (27-inch Retina)
 
Red Hat KVM
 
AES-XTS 1403 4348 32.3%
iMac (27-inch Retina)
 
Red Hat KVM
 
Text Compression 1173 986 119.0%
iMac (27-inch Retina)
 
Red Hat KVM
 
Image Compression 1117 1225 91.2%
iMac (27-inch Retina)
 
Red Hat KVM
 
Navigation 951 1040 91.4%
iMac (27-inch Retina)
 
Red Hat KVM
 
HTML5 948 1158 81.9%
iMac (27-inch Retina)
 
Red Hat KVM
 
SQLite 1042 1125 92.6%
iMac (27-inch Retina)
 
Red Hat KVM
 
PDF Rendering 1018 1167 87.2%
iMac (27-inch Retina)
 
Red Hat KVM
 
Text Rendering 1004 1255 80.0%
iMac (27-inch Retina)
 
Red Hat KVM
 
Clang 1017 1275 79.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Camera 1052 1016 103.5%
iMac (27-inch Retina)
 
Red Hat KVM
 
N-Body Physics 1104 1317 83.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Rigid Body Physics 1335 1225 109.0%
iMac (27-inch Retina)
 
Red Hat KVM
 
Gaussian Blur 974 1415 68.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Face Detection 1122 1431 78.4%
iMac (27-inch Retina)
 
Red Hat KVM
 
Horizon Detection 1086 1171 92.7%
iMac (27-inch Retina)
 
Red Hat KVM
 
Image Inpainting 2087 2345 89.0%
iMac (27-inch Retina)
 
Red Hat KVM
 
HDR 2083 2621 79.5%
iMac (27-inch Retina)
 
Red Hat KVM
 
Ray Tracing 1415 1576 89.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Structure from Motion 1024 1132 90.5%
iMac (27-inch Retina)
 
Red Hat KVM
 
Speech Recognition 1037 1145 90.6%
iMac (27-inch Retina)
 
Red Hat KVM
 
Machine Learning 1071 1277 83.9%
iMac (27-inch Retina)
 
Red Hat KVM
 

Multi-Core Performance

iMac (27-inch Retina) Red Hat KVM Difference
Multi-Core Score 4263 7317 58.3%
iMac (27-inch Retina)
 
Red Hat KVM
 
AES-XTS 3868 24473 15.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Text Compression 4839 4562 106.1%
iMac (27-inch Retina)
 
Red Hat KVM
 
Image Compression 5073 5390 94.1%
iMac (27-inch Retina)
 
Red Hat KVM
 
Navigation 2736 4328 63.2%
iMac (27-inch Retina)
 
Red Hat KVM
 
HTML5 3397 7236 46.9%
iMac (27-inch Retina)
 
Red Hat KVM
 
SQLite 4468 6441 69.4%
iMac (27-inch Retina)
 
Red Hat KVM
 
PDF Rendering 4131 6563 62.9%
iMac (27-inch Retina)
 
Red Hat KVM
 
Text Rendering 3721 5890 63.2%
iMac (27-inch Retina)
 
Red Hat KVM
 
Clang 4569 7336 62.3%
iMac (27-inch Retina)
 
Red Hat KVM
 
Camera 3974 4968 80.0%
iMac (27-inch Retina)
 
Red Hat KVM
 
N-Body Physics 4812 4929 97.6%
iMac (27-inch Retina)
 
Red Hat KVM
 
Rigid Body Physics 6880 7244 95.0%
iMac (27-inch Retina)
 
Red Hat KVM
 
Gaussian Blur 4531 5743 78.9%
iMac (27-inch Retina)
 
Red Hat KVM
 
Face Detection 5173 8170 63.3%
iMac (27-inch Retina)
 
Red Hat KVM
 
Horizon Detection 4680 6899 67.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Image Inpainting 6487 12636 51.3%
iMac (27-inch Retina)
 
Red Hat KVM
 
HDR 8505 15639 54.4%
iMac (27-inch Retina)
 
Red Hat KVM
 
Ray Tracing 6934 10215 67.9%
iMac (27-inch Retina)
 
Red Hat KVM
 
Structure from Motion 4328 6483 66.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Speech Recognition 2900 6328 45.8%
iMac (27-inch Retina)
 
Red Hat KVM
 
Machine Learning 1860 7067 26.3%
iMac (27-inch Retina)
 
Red Hat KVM
 

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