Hewlett-Packard HP Z840 Workstation vs Dell T20 Pentium Tools

Geekbench Scores

Hewlett-Packard HP Z840 Workstation Dell T20 Pentium Tools
Single-Core Score 3400 2949
Multi-Core Score 23774 5184
Geekbench 4.1.2 Geekbench 4.2.3 Tryout

System Information

Hewlett-Packard HP Z840 Workstation Dell T20 Pentium Tools
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model Hewlett-Packard HP Z840 Workstation Dell Inc. PowerEdge T20
Processor Intel Xeon E5-2670 v3 @ 2.29 GHz
2 Processors, 24 Cores, 48 Threads 		Intel Pentium G3220 @ 3.00 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Haswell-E/EP Haswell
Processor Package Socket 2011 LGA Socket 1150 LGA
L1 Instruction Cache 32 KB x 12 32 KB
L1 Data Cache 32 KB x 12 32 KB
L2 Cache 256 KB x 12 256 KB
L3 Cache 30720 KB 3072 KB
Motherboard Hewlett-Packard 2129 Dell Inc. 0VD5HY
Northbridge Intel Haswell-E 02 Intel Haswell 06
Southbridge Intel X99 05 Intel C226 C1
BIOS Hewlett-Packard M60 v02.34 Dell Inc. A06
Memory 256.00 GB 1065MHz 8.00 GB DDR3 SDRAM 666MHz

Single-Core Performance

Hewlett-Packard HP Z840 Workstation Dell T20 Pentium Tools
Single-Core Score 3400 2949
AES 3161
2.38 GB/sec 		178
137.9 MB/sec
LZMA 3565
5.57 MB/sec 		3431
5.36 MB/sec
JPEG 3529
28.4 Mpixels/sec 		3466
27.9 Mpixels/sec
Canny 3460
48.0 Mpixels/sec 		3406
47.2 Mpixels/sec
Lua 3255
3.35 MB/sec 		3255
3.35 MB/sec
Dijkstra 4420
2.99 MTE/sec 		3200
2.17 MTE/sec
SQLite 3551
98.5 Krows/sec 		3526
97.8 Krows/sec
HTML5 Parse 3436
15.6 MB/sec 		3331
15.1 MB/sec
HTML5 DOM 3856
3.49 MElements/sec 		3904
3.54 MElements/sec
Histogram Equalization 3359
105.0 Mpixels/sec 		3276
102.4 Mpixels/sec
PDF Rendering 3529
93.8 Mpixels/sec 		3183
84.6 Mpixels/sec
LLVM 5498
378.0 functions/sec 		5327
366.3 functions/sec
Camera 3616
10.0 images/sec 		3473
9.63 images/sec
SGEMM 2956
62.5 Gflops 		958
20.3 Gflops
SFFT 3180
7.93 Gflops 		2897
7.22 Gflops
N-Body Physics 3101
2.32 Mpairs/sec 		3033
2.27 Mpairs/sec
Ray Tracing 3084
450.4 Kpixels/sec 		3035
443.2 Kpixels/sec
Rigid Body Physics 3469
10155.7 FPS 		3253
9524.6 FPS
HDR 3702
13.4 Mpixels/sec 		3485
12.6 Mpixels/sec
Gaussian Blur 3215
56.3 Mpixels/sec 		3178
55.7 Mpixels/sec
Speech Recognition 3874
33.1 Words/sec 		2980
25.5 Words/sec
Face Detection 3266
954.2 Ksubwindows/sec 		3103
906.5 Ksubwindows/sec
Memory Copy 1775
4.92 GB/sec 		2329
6.45 GB/sec
Memory Latency 4339
99.8 ns 		5212
83.1 ns
Memory Bandwidth 3151
16.8 GB/sec 		1554
8.30 GB/sec

Multi-Core Performance

Hewlett-Packard HP Z840 Workstation Dell T20 Pentium Tools
Multi-Core Score 23774 5184
AES 27158
20.5 GB/sec 		351
271.3 MB/sec
LZMA 62152
97.1 MB/sec 		6116
9.55 MB/sec
JPEG 24317
195.7 Mpixels/sec 		6734
54.2 Mpixels/sec
Canny 20152
279.5 Mpixels/sec 		5886
81.6 Mpixels/sec
Lua 60267
61.9 MB/sec 		6098
6.27 MB/sec
Dijkstra 9627
6.51 MTE/sec 		4995
3.38 MTE/sec
SQLite 39997
1.11 Mrows/sec 		6480
179.7 Krows/sec
HTML5 Parse 17988
81.7 MB/sec 		6308
28.6 MB/sec
HTML5 DOM 75394
68.3 MElements/sec 		6791
6.15 MElements/sec
Histogram Equalization 7606
237.7 Mpixels/sec 		6072
189.7 Mpixels/sec
PDF Rendering 5247
139.4 Mpixels/sec 		5117
136.0 Mpixels/sec
LLVM 67175
4.62 Kfunctions/sec 		9925
682.4 functions/sec
Camera 17508
48.5 images/sec 		6643
18.4 images/sec
SGEMM 33866
715.9 Gflops 		1813
38.3 Gflops
SFFT 74092
184.7 Gflops 		5812
14.5 Gflops
N-Body Physics 69162
51.7 Mpairs/sec 		6061
4.53 Mpairs/sec
Ray Tracing 12311
1.80 Mpixels/sec 		5593
816.8 Kpixels/sec
Rigid Body Physics 28896
84588.7 FPS 		6524
19099.4 FPS
HDR 19984
72.4 Mpixels/sec 		6566
23.8 Mpixels/sec
Gaussian Blur 14233
249.3 Mpixels/sec 		6092
106.7 Mpixels/sec
Speech Recognition 45671
390.8 Words/sec 		4870
41.7 Words/sec
Face Detection 69634
20.3 Msubwindows/sec 		6323
1.85 Msubwindows/sec
Memory Copy 6729
18.6 GB/sec 		4135
11.5 GB/sec
Memory Latency 4873
88.8 ns 		4701
92.1 ns
Memory Bandwidth 8808
47.0 GB/sec 		2703
14.4 GB/sec

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