vmcpubench pm05-restarted EPYC-IBPB vmcpubench pm05-restarted EPYC-IBPB Difference
Single-Core Score 1989 1989 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Multi-Core Score 6373 6373 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Geekbench 6.3.0 Geekbench 6.3.0

System Information

vmcpubench pm05-restarted EPYC-IBPB vmcpubench pm05-restarted EPYC-IBPB
Operating System Ubuntu 22.04.3 LTS Ubuntu 22.04.3 LTS
Model QEMU Standard PC (i440FX + PIIX, 1996) QEMU Standard PC (i440FX + PIIX, 1996)
Processor AMD EPYC (with IBPB) @ 3.25 GHz
1 Processor, 4 Cores
AMD EPYC (with IBPB) @ 3.25 GHz
1 Processor, 4 Cores
Processor ID AuthenticAMD Family 23 Model 1 Stepping 2 AuthenticAMD Family 23 Model 1 Stepping 2
L1 Instruction Cache 64.0 KB x 4 64.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 512 KB x 4 512 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard N/A N/A
BIOS SeaBIOS rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org SeaBIOS rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org
Memory 7.87 GB 7.87 GB

Single-Core Performance

vmcpubench pm05-restarted EPYC-IBPB vmcpubench pm05-restarted EPYC-IBPB Difference
Single-Core Score 1989 1989 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
File Compression 2041 2041 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Navigation 1860 1860 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
HTML5 Browser 2112 2112 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
PDF Renderer 1954 1954 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Photo Library 1757 1757 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Clang 2112 2112 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Text Processing 2123 2123 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Asset Compression 1982 1982 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Object Detection 1116 1116 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Background Blur 2605 2605 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Horizon Detection 2511 2511 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Object Remover 2032 2032 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
HDR 2164 2164 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Photo Filter 2301 2301 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Ray Tracer 1998 1998 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Structure from Motion 2150 2150 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 

Multi-Core Performance

vmcpubench pm05-restarted EPYC-IBPB vmcpubench pm05-restarted EPYC-IBPB Difference
Multi-Core Score 6373 6373 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
File Compression 4880 4880 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Navigation 6571 6571 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
HTML5 Browser 7630 7630 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
PDF Renderer 7935 7935 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Photo Library 6643 6643 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Clang 8320 8320 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Text Processing 2706 2706 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Asset Compression 7577 7577 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Object Detection 3884 3884 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Background Blur 7111 7111 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Horizon Detection 9037 9037 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Object Remover 5939 5939 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
HDR 7276 7276 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Photo Filter 6822 6822 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Ray Tracer 7694 7694 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB
 
Structure from Motion 8136 8136 100.0%
vmcpubench pm05-restarted EPYC-IBPB
 
vmcpubench pm05-restarted EPYC-IBPB