Red Hat KVM vs QEMU Standard PC (i440FX + PIIX, 1996)

Geekbench Scores

Red Hat KVM QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 4188 3513
Multi-Core Score 13305 6544
Geekbench 4.3.4 Tryout Geekbench 4.4.4 Tryout

System Information

Red Hat KVM QEMU Standard PC (i440FX + PIIX, 1996)
Operating System Linux 5.6.4-1.el7.elrepo.x86_64 x86_64 Linux 5.14.0-284.30.1.el9_2.x86_64 x86_64
Model Red Hat KVM QEMU Standard PC (i440FX + PIIX, 1996)
Processor Intel Xeon E5-1650 v3 @ 3.50 GHz
4 Processors, 4 Cores 		Intel Xeon Platinum 8260 @ 2.39 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 GenuineIntel Family 6 Model 85 Stepping 7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 4096 KB
L3 Cache 15360 KB 16384 KB
Motherboard N/A N/A
BIOS SeaBIOS 1.11.0-2.el7 SeaBIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org
Memory 1.89 GB 3.57 GB

Single-Core Performance

Red Hat KVM QEMU Standard PC (i440FX + PIIX, 1996)
Single-Core Score 4188 3513
AES 3544
2.67 GB/sec 		3408
2.57 GB/sec
LZMA 3754
5.86 MB/sec 		3042
4.75 MB/sec
JPEG 4384
35.3 Mpixels/sec 		3936
31.7 Mpixels/sec
Canny 4336
60.1 Mpixels/sec 		3579
49.6 Mpixels/sec
Lua 4478
4.60 MB/sec 		4008
4.12 MB/sec
Dijkstra 5570
3.77 MTE/sec 		4186
2.83 MTE/sec
SQLite 4289
118.9 Krows/sec 		4097
113.6 Krows/sec
HTML5 Parse 4475
20.3 MB/sec 		3928
17.8 MB/sec
HTML5 DOM 3406
3.09 MElements/sec 		3048
2.76 MElements/sec
Histogram Equalization 4003
125.1 Mpixels/sec 		3544
110.8 Mpixels/sec
PDF Rendering 4815
127.9 Mpixels/sec 		4790
127.3 Mpixels/sec
LLVM 7572
520.6 functions/sec 		6980
479.9 functions/sec
Camera 3574
9.91 images/sec 		3476
9.64 images/sec
SGEMM 3895
82.3 Gflops 		5487
116.0 Gflops
SFFT 4241
10.6 Gflops 		1964
4.90 Gflops
N-Body Physics 3642
2.72 Mpairs/sec 		3641
2.72 Mpairs/sec
Ray Tracing 3252
475.0 Kpixels/sec 		3308
483.1 Kpixels/sec
Rigid Body Physics 4133
12100.6 FPS 		4313
12626.8 FPS
HDR 4316
15.6 Mpixels/sec 		4405
16.0 Mpixels/sec
Gaussian Blur 3938
69.0 Mpixels/sec 		3528
61.8 Mpixels/sec
Speech Recognition 4511
38.6 Words/sec 		3657
31.3 Words/sec
Face Detection 3857
1.13 Msubwindows/sec 		3622
1.06 Msubwindows/sec
Memory Copy 3333
9.23 GB/sec 		1967
5.45 GB/sec
Memory Latency 5871
73.7 ns 		3787
114.3 ns
Memory Bandwidth 3526
18.8 GB/sec 		1735
9.27 GB/sec

Multi-Core Performance

Red Hat KVM QEMU Standard PC (i440FX + PIIX, 1996)
Multi-Core Score 13305 6544
AES 7266
5.47 GB/sec 		6679
5.03 GB/sec
LZMA 12160
19.0 MB/sec 		6220
9.72 MB/sec
JPEG 16715
134.5 Mpixels/sec 		7925
63.8 Mpixels/sec
Canny 16477
228.5 Mpixels/sec 		7216
100.1 Mpixels/sec
Lua 16066
16.5 MB/sec 		8119
8.34 MB/sec
Dijkstra 17028
11.5 MTE/sec 		8367
5.66 MTE/sec
SQLite 15463
428.7 Krows/sec 		7957
220.6 Krows/sec
HTML5 Parse 17694
80.3 MB/sec 		7749
35.2 MB/sec
HTML5 DOM 11256
10.2 MElements/sec 		5222
4.73 MElements/sec
Histogram Equalization 15252
476.6 Mpixels/sec 		7000
218.7 Mpixels/sec
PDF Rendering 17966
477.3 Mpixels/sec 		9492
252.2 Mpixels/sec
LLVM 30258
2.08 Kfunctions/sec 		14367
987.8 functions/sec
Camera 13596
37.7 images/sec 		6983
19.4 images/sec
SGEMM 14821
313.3 Gflops 		10410
220.1 Gflops
SFFT 17165
42.8 Gflops 		4141
10.3 Gflops
N-Body Physics 14285
10.7 Mpairs/sec 		7274
5.43 Mpairs/sec
Ray Tracing 11403
1.67 Mpixels/sec 		5667
827.6 Kpixels/sec
Rigid Body Physics 14810
43356.2 FPS 		8407
24612.1 FPS
HDR 16481
59.7 Mpixels/sec 		8632
31.3 Mpixels/sec
Gaussian Blur 15784
276.5 Mpixels/sec 		6924
121.3 Mpixels/sec
Speech Recognition 16269
139.2 Words/sec 		7330
62.7 Words/sec
Face Detection 15107
4.41 Msubwindows/sec 		6843
2.00 Msubwindows/sec
Memory Copy 9081
25.2 GB/sec 		3685
10.2 GB/sec
Memory Latency 2736
158.2 ns 		1853
233.6 ns
Memory Bandwidth 7814
41.7 GB/sec 		3387
18.1 GB/sec

Compare

Remove Baseline Geekbench 6 now available