iMac (21.5-inch Retina Mid 2017) vs Dell Inc. OptiPlex 9020

Geekbench Scores

iMac (21.5-inch Retina Mid 2017) Dell Inc. OptiPlex 9020
Single-Core Score 4631 4507
Multi-Core Score 13293 14385
Geekbench 4.2.2 Pro Geekbench 4.1.0 Tryout

System Information

iMac (21.5-inch Retina Mid 2017) Dell Inc. OptiPlex 9020
Operating System macOS 10.14.3 (Build 18D109) Microsoft Windows 10 Pro (64-bit)
Model iMac (21.5-inch Retina Mid 2017) Dell Inc. OptiPlex 9020
Processor Intel Core i5-7500 @ 3.40 GHz
1 Processor, 4 Cores 		Intel Core i7-4790 @ 3.60 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Haswell
Processor Package Socket 1150 LGA
L1 Instruction Cache 32 KB x 2 32 KB x 4
L1 Data Cache 32 KB x 2 32 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 6144 KB 8192 KB
Motherboard Apple Inc. Mac-77F17D7DA9285301 iMac18,2 Dell Inc. 00V62H
Northbridge Intel Haswell 06
Southbridge Intel Q87 C1
BIOS Apple Inc. 166.0.0.0.0 Dell Inc. A10
Memory 8.00 GB 2400 MHz DDR4 16.00 GB DDR3 SDRAM 799MHz

Single-Core Performance

iMac (21.5-inch Retina Mid 2017) Dell Inc. OptiPlex 9020
Single-Core Score 4631 4507
AES 3059
2.30 GB/sec 		4073
3.07 GB/sec
LZMA 3961
6.19 MB/sec 		4745
7.41 MB/sec
JPEG 4645
37.4 Mpixels/sec 		4603
37.0 Mpixels/sec
Canny 4298
59.6 Mpixels/sec 		4458
61.8 Mpixels/sec
Lua 4189
4.31 MB/sec 		4421
4.54 MB/sec
Dijkstra 5006
3.39 MTE/sec 		4482
3.03 MTE/sec
SQLite 3887
107.8 Krows/sec 		4691
130.1 Krows/sec
HTML5 Parse 3886
17.6 MB/sec 		4477
20.3 MB/sec
HTML5 DOM 5180
4.69 MElements/sec 		5271
4.78 MElements/sec
Histogram Equalization 4231
132.2 Mpixels/sec 		4362
136.3 Mpixels/sec
PDF Rendering 5233
139.0 Mpixels/sec 		4562
121.2 Mpixels/sec
LLVM 7428
510.7 functions/sec 		7248
498.3 functions/sec
Camera 4743
13.2 images/sec 		4685
13.0 images/sec
SGEMM 4774
100.9 Gflops 		3700
78.2 Gflops
SFFT 5085
12.7 Gflops 		4186
10.4 Gflops
N-Body Physics 4401
3.29 Mpairs/sec 		3952
2.95 Mpairs/sec
Ray Tracing 3900
569.6 Kpixels/sec 		4008
585.4 Kpixels/sec
Rigid Body Physics 5168
15128.8 FPS 		4467
13078.6 FPS
HDR 5585
20.2 Mpixels/sec 		4566
16.6 Mpixels/sec
Gaussian Blur 4895
85.8 Mpixels/sec 		4211
73.8 Mpixels/sec
Speech Recognition 4870
41.7 Words/sec 		5132
43.9 Words/sec
Face Detection 4534
1.32 Msubwindows/sec 		4204
1.23 Msubwindows/sec
Memory Copy 4125
11.4 GB/sec 		4168
11.5 GB/sec
Memory Latency 6203
69.8 ns 		5465
79.2 ns
Memory Bandwidth 4237
22.6 GB/sec 		3668
19.6 GB/sec

Multi-Core Performance

iMac (21.5-inch Retina Mid 2017) Dell Inc. OptiPlex 9020
Multi-Core Score 13293 14385
AES 10588
7.97 GB/sec 		11148
8.40 GB/sec
LZMA 13491
21.1 MB/sec 		19887
31.1 MB/sec
JPEG 17683
142.3 Mpixels/sec 		20691
166.5 Mpixels/sec
Canny 14648
203.1 Mpixels/sec 		15960
221.3 Mpixels/sec
Lua 15307
15.7 MB/sec 		15961
16.4 MB/sec
Dijkstra 13509
9.14 MTE/sec 		13773
9.32 MTE/sec
SQLite 13365
370.5 Krows/sec 		17958
497.9 Krows/sec
HTML5 Parse 13660
62.0 MB/sec 		15528
70.5 MB/sec
HTML5 DOM 17874
16.2 MElements/sec 		18186
16.5 MElements/sec
Histogram Equalization 13774
430.4 Mpixels/sec 		15343
479.4 Mpixels/sec
PDF Rendering 15599
414.4 Mpixels/sec 		13519
359.2 Mpixels/sec
LLVM 25609
1.76 Kfunctions/sec 		31076
2.14 Kfunctions/sec
Camera 18163
50.4 images/sec 		20393
56.5 images/sec
SGEMM 10838
229.1 Gflops 		9809
207.4 Gflops
SFFT 19772
49.3 Gflops 		17235
43.0 Gflops
N-Body Physics 15952
11.9 Mpairs/sec 		17180
12.8 Mpairs/sec
Ray Tracing 13975
2.04 Mpixels/sec 		16715
2.44 Mpixels/sec
Rigid Body Physics 19141
56032.6 FPS 		21543
63064.2 FPS
HDR 18159
65.8 Mpixels/sec 		19252
69.8 Mpixels/sec
Gaussian Blur 18477
323.7 Mpixels/sec 		15915
278.8 Mpixels/sec
Speech Recognition 11039
94.5 Words/sec 		13491
115.4 Words/sec
Face Detection 17034
4.98 Msubwindows/sec 		18455
5.39 Msubwindows/sec
Memory Copy 4312
11.9 GB/sec 		5421
15.0 GB/sec
Memory Latency 6122
70.7 ns 		5710
75.8 ns
Memory Bandwidth 4222
22.5 GB/sec 		3694
19.7 GB/sec

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