iMacPro1,1 vs Hewlett-Packard HP Z620 Workstation

Geekbench Scores

iMacPro1,1 Hewlett-Packard HP Z620 Workstation
Single-Core Score 4153 2938
Multi-Core Score 22257 19679
Geekbench 4.3.4 Geekbench 4.2.3 Tryout

System Information

iMacPro1,1 Hewlett-Packard HP Z620 Workstation
Operating System macOS 10.14.5 (Build 18F132) Microsoft Windows 10 Pro (64-bit)
Model iMacPro1,1 Hewlett-Packard HP Z620 Workstation
Processor Intel Core i7-5820K @ 3.30 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Xeon E5-2670 @ 2.59 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 63 Stepping 2 GenuineIntel Family 6 Model 45 Stepping 7
Processor Codename Sandy Bridge-EP/EX
Processor Package Socket 2011 LGA
L1 Instruction Cache 32 KB x 6 32 KB x 8
L1 Data Cache 32 KB x 6 32 KB x 8
L2 Cache 256 KB x 6 256 KB x 8
L3 Cache 15360 KB 20480 KB
Motherboard Apple Inc. Mac-7BA5B2D9E42DDD94 1.0 Hewlett-Packard 158A
Northbridge Intel Sandy Bridge-E 07
Southbridge Intel C602 05
BIOS Apple Inc. 220.250.330.0.0 Hewlett-Packard J61 v03.94
Memory 32.00 GB 2133 MHz DDR4 31.93 GB DDR3 SDRAM 665MHz

Single-Core Performance

iMacPro1,1 Hewlett-Packard HP Z620 Workstation
Single-Core Score 4153 2938
AES 3389
2.55 GB/sec 		2391
1.80 GB/sec
LZMA 3826
5.98 MB/sec 		3308
5.17 MB/sec
JPEG 4197
33.8 Mpixels/sec 		3092
24.9 Mpixels/sec
Canny 3759
52.1 Mpixels/sec 		2911
40.4 Mpixels/sec
Lua 3876
3.98 MB/sec 		2240
2.30 MB/sec
Dijkstra 5464
3.70 MTE/sec 		3657
2.47 MTE/sec
SQLite 3633
100.7 Krows/sec 		2675
74.2 Krows/sec
HTML5 Parse 4096
18.6 MB/sec 		2706
12.3 MB/sec
HTML5 DOM 4483
4.06 MElements/sec 		3211
2.91 MElements/sec
Histogram Equalization 3785
118.3 Mpixels/sec 		2778
86.8 Mpixels/sec
PDF Rendering 4601
122.2 Mpixels/sec 		2955
78.5 Mpixels/sec
LLVM 6599
453.8 functions/sec 		4324
297.3 functions/sec
Camera 4154
11.5 images/sec 		3054
8.47 images/sec
SGEMM 3585
75.8 Gflops 		1532
32.4 Gflops
SFFT 4105
10.2 Gflops 		2735
6.82 Gflops
N-Body Physics 3495
2.61 Mpairs/sec 		2334
1.74 Mpairs/sec
Ray Tracing 3319
484.7 Kpixels/sec 		2353
343.7 Kpixels/sec
Rigid Body Physics 4482
13122.8 FPS 		2835
8299.6 FPS
HDR 3852
14.0 Mpixels/sec 		3113
11.3 Mpixels/sec
Gaussian Blur 4090
71.7 Mpixels/sec 		2776
48.6 Mpixels/sec
Speech Recognition 4385
37.5 Words/sec 		3575
30.6 Words/sec
Face Detection 3828
1.12 Msubwindows/sec 		2833
827.7 Ksubwindows/sec
Memory Copy 3960
11.0 GB/sec 		3457
9.58 GB/sec
Memory Latency 5847
74.0 ns 		5466
79.2 ns
Memory Bandwidth 3675
19.6 GB/sec 		1976
10.6 GB/sec

Multi-Core Performance

iMacPro1,1 Hewlett-Packard HP Z620 Workstation
Multi-Core Score 22257 19679
AES 20849
15.7 GB/sec 		18292
13.8 GB/sec
LZMA 26155
40.9 MB/sec 		30679
47.9 MB/sec
JPEG 31305
251.9 Mpixels/sec 		28838
232.0 Mpixels/sec
Canny 25770
357.4 Mpixels/sec 		23084
320.1 Mpixels/sec
Lua 22272
22.9 MB/sec 		21367
22.0 MB/sec
Dijkstra 30995
21.0 MTE/sec 		22643
15.3 MTE/sec
SQLite 21955
608.6 Krows/sec 		21695
601.5 Krows/sec
HTML5 Parse 24686
112.1 MB/sec 		19649
89.2 MB/sec
HTML5 DOM 31717
28.7 MElements/sec 		29091
26.4 MElements/sec
Histogram Equalization 25503
796.9 Mpixels/sec 		20710
647.1 Mpixels/sec
PDF Rendering 27604
733.3 Mpixels/sec 		22183
589.3 Mpixels/sec
LLVM 45221
3.11 Kfunctions/sec 		39688
2.73 Kfunctions/sec
Camera 30204
83.8 images/sec 		27410
76.0 images/sec
SGEMM 20344
430.0 Gflops 		11673
246.7 Gflops
SFFT 25767
64.2 Gflops 		23804
59.3 Gflops
N-Body Physics 22931
17.1 Mpairs/sec 		20150
15.0 Mpairs/sec
Ray Tracing 21263
3.11 Mpixels/sec 		20303
2.96 Mpixels/sec
Rigid Body Physics 32569
95343.6 FPS 		28098
82253.8 FPS
HDR 28296
102.6 Mpixels/sec 		29263
106.1 Mpixels/sec
Gaussian Blur 25649
449.3 Mpixels/sec 		20495
359.0 Mpixels/sec
Speech Recognition 18836
161.2 Words/sec 		22260
190.5 Words/sec
Face Detection 25440
7.43 Msubwindows/sec 		24971
7.29 Msubwindows/sec
Memory Copy 7072
19.6 GB/sec 		5716
15.8 GB/sec
Memory Latency 5734
75.5 ns 		5293
81.8 ns
Memory Bandwidth 6820
36.4 GB/sec 		3898
20.8 GB/sec

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