Hewlett-Packard HP Z840 Workstation vs Red Hat KVM

Geekbench Scores

Hewlett-Packard HP Z840 Workstation Red Hat KVM
Single-Core Score 2675 5306
Multi-Core Score 19619 8999
Geekbench 4.1.0 Geekbench 4.4.4 Tryout

System Information

Hewlett-Packard HP Z840 Workstation Red Hat KVM
Operating System Microsoft Windows 10 Pro (64-bit) Linux 5.16.0-6-amd64 x86_64
Model Hewlett-Packard HP Z840 Workstation Red Hat KVM
Processor Intel Xeon E5-2670 v3 @ 2.29 GHz
2 Processors, 24 Cores, 48 Threads 		AMD Ryzen 9 5900X @ 3.69 GHz
2 Processors, 2 Cores
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 AuthenticAMD Family 25 Model 33 Stepping 0
Processor Codename Haswell-E/EP
Processor Package Socket 2011 LGA
L1 Instruction Cache 32 KB x 12 64 KB
L1 Data Cache 32 KB x 12 64 KB
L2 Cache 256 KB x 12 512 KB
L3 Cache 30720 KB 16384 KB
Motherboard Hewlett-Packard 2129 N/A
Northbridge Intel Haswell-E 02
Southbridge Intel X99 05
BIOS Hewlett-Packard M60 v02.31 SeaBIOS 1.13.0-2.module_el8.5.0+2608+72063365
Memory 128.00 GB 1065MHz 2.42 GB

Single-Core Performance

Hewlett-Packard HP Z840 Workstation Red Hat KVM
Single-Core Score 2675 5306
AES 2384
1.80 GB/sec 		7761
5.84 GB/sec
LZMA 2677
4.18 MB/sec 		4342
6.78 MB/sec
JPEG 2651
21.3 Mpixels/sec 		5534
44.5 Mpixels/sec
Canny 2610
36.2 Mpixels/sec 		5394
74.8 Mpixels/sec
Lua 2550
2.62 MB/sec 		5716
5.87 MB/sec
Dijkstra 3268
2.21 MTE/sec 		4224
2.86 MTE/sec
SQLite 2694
74.7 Krows/sec 		4803
133.2 Krows/sec
HTML5 Parse 2539
11.5 MB/sec 		5670
25.7 MB/sec
HTML5 DOM 2827
2.56 MElements/sec 		5685
5.15 MElements/sec
Histogram Equalization 2567
80.2 Mpixels/sec 		2991
93.5 Mpixels/sec
PDF Rendering 2622
69.7 Mpixels/sec 		6713
178.3 Mpixels/sec
LLVM 4140
284.7 functions/sec 		9306
639.8 functions/sec
Camera 2697
7.48 images/sec 		5149
14.3 images/sec
SGEMM 2356
49.8 Gflops 		4832
102.2 Gflops
SFFT 2643
6.59 Gflops 		4264
10.6 Gflops
N-Body Physics 2307
1.72 Mpairs/sec 		5705
4.26 Mpairs/sec
Ray Tracing 2322
339.2 Kpixels/sec 		4643
678.0 Kpixels/sec
Rigid Body Physics 2601
7616.8 FPS 		5624
16465.4 FPS
HDR 2699
9.79 Mpixels/sec 		6600
23.9 Mpixels/sec
Gaussian Blur 2460
43.1 Mpixels/sec 		7017
122.9 Mpixels/sec
Speech Recognition 2962
25.3 Words/sec 		5242
44.9 Words/sec
Face Detection 2417
706.1 Ksubwindows/sec 		5976
1.75 Msubwindows/sec
Memory Copy 1697
4.70 GB/sec 		4838
13.4 GB/sec
Memory Latency 4263
101.5 ns 		4048
106.9 ns
Memory Bandwidth 2774
14.8 GB/sec 		4647
24.8 GB/sec

Multi-Core Performance

Hewlett-Packard HP Z840 Workstation Red Hat KVM
Multi-Core Score 19619 8999
AES 14396
10.8 GB/sec 		11790
8.88 GB/sec
LZMA 54477
85.1 MB/sec 		8346
13.0 MB/sec
JPEG 22481
180.9 Mpixels/sec 		10817
87.0 Mpixels/sec
Canny 15335
212.7 Mpixels/sec 		10713
148.6 Mpixels/sec
Lua 52916
54.4 MB/sec 		9980
10.3 MB/sec
Dijkstra 8698
5.89 MTE/sec 		8007
5.42 MTE/sec
SQLite 45630
1.26 Mrows/sec 		9133
253.2 Krows/sec
HTML5 Parse 13388
60.8 MB/sec 		11694
53.1 MB/sec
HTML5 DOM 66136
59.9 MElements/sec 		10215
9.26 MElements/sec
Histogram Equalization 7040
220.0 Mpixels/sec 		5605
175.1 Mpixels/sec
PDF Rendering 4872
129.5 Mpixels/sec 		12056
320.3 Mpixels/sec
LLVM 53438
3.67 Kfunctions/sec 		17963
1.24 Kfunctions/sec
Camera 16833
46.7 images/sec 		9405
26.1 images/sec
SGEMM 22804
482.0 Gflops 		9905
209.4 Gflops
SFFT 64718
161.3 Gflops 		8275
20.6 Gflops
N-Body Physics 60847
45.4 Mpairs/sec 		11177
8.35 Mpairs/sec
Ray Tracing 10095
1.47 Mpixels/sec 		7948
1.16 Mpixels/sec
Rigid Body Physics 19437
56899.9 FPS 		11283
33031.1 FPS
HDR 18358
66.5 Mpixels/sec 		12830
46.5 Mpixels/sec
Gaussian Blur 13406
234.9 Mpixels/sec 		14002
245.3 Mpixels/sec
Speech Recognition 30742
263.0 Words/sec 		8976
76.8 Words/sec
Face Detection 61209
17.9 Msubwindows/sec 		11845
3.46 Msubwindows/sec
Memory Copy 5784
16.0 GB/sec 		6133
17.0 GB/sec
Memory Latency 4241
102.1 ns 		1844
234.7 ns
Memory Bandwidth 4836
25.8 GB/sec 		5051
27.0 GB/sec

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