iMac (21.5-inch Mid 2011) vs PM404 12 Dell Inc. OptiPlex 3020

Geekbench Scores

iMac (21.5-inch Mid 2011) PM404 12 Dell Inc. OptiPlex 3020
Single-Core Score 3299 3915
Multi-Core Score 8382 11380
Geekbench 4.4.4 Tryout Geekbench 4.4.1 Tryout

System Information

iMac (21.5-inch Mid 2011) PM404 12 Dell Inc. OptiPlex 3020
Operating System macOS 10.13.6 (Build 17G66) Microsoft Windows 7 Professional (64-bit)
Model iMac (21.5-inch Mid 2011) Dell Inc. OptiPlex 3020
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores 		Intel Core i5-4570 @ 3.19 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 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 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Dell Inc. 0WMJ54
Northbridge Intel Haswell 06
Southbridge Intel H81 C1
BIOS Apple Inc. IM121.88Z.004F.B00.1804101150 Dell Inc. A05
Memory 20.00 GB 1333 MHz DDR3 8.00 GB DDR3 SDRAM 799MHz

Single-Core Performance

iMac (21.5-inch Mid 2011) PM404 12 Dell Inc. OptiPlex 3020
Single-Core Score 3299 3915
AES 2638
1.99 GB/sec 		3624
2.73 GB/sec
LZMA 3464
5.41 MB/sec 		3743
5.85 MB/sec
JPEG 3662
29.5 Mpixels/sec 		4018
32.3 Mpixels/sec
Canny 3241
45.0 Mpixels/sec 		3684
51.1 Mpixels/sec
Lua 2298
2.36 MB/sec 		3985
4.10 MB/sec
Dijkstra 3957
2.68 MTE/sec 		3893
2.63 MTE/sec
SQLite 2616
72.5 Krows/sec 		4053
112.4 Krows/sec
HTML5 Parse 2613
11.9 MB/sec 		3842
17.4 MB/sec
HTML5 DOM 4166
3.77 MElements/sec 		4374
3.96 MElements/sec
Histogram Equalization 2987
93.3 Mpixels/sec 		3848
120.2 Mpixels/sec
PDF Rendering 3284
87.2 Mpixels/sec 		3943
104.8 Mpixels/sec
LLVM 5349
367.8 functions/sec 		6288
432.4 functions/sec
Camera 3624
10.0 images/sec 		4045
11.2 images/sec
SGEMM 1893
40.0 Gflops 		3225
68.2 Gflops
SFFT 3329
8.30 Gflops 		3652
9.10 Gflops
N-Body Physics 2590
1.93 Mpairs/sec 		3369
2.52 Mpairs/sec
Ray Tracing 2656
388.0 Kpixels/sec 		3441
502.5 Kpixels/sec
Rigid Body Physics 3871
11332.1 FPS 		3878
11353.6 FPS
HDR 3095
11.2 Mpixels/sec 		4021
14.6 Mpixels/sec
Gaussian Blur 3427
60.0 Mpixels/sec 		3776
66.2 Mpixels/sec
Speech Recognition 3936
33.7 Words/sec 		4082
34.9 Words/sec
Face Detection 3288
960.6 Ksubwindows/sec 		3636
1.06 Msubwindows/sec
Memory Copy 3013
8.35 GB/sec 		3533
9.79 GB/sec
Memory Latency 6248
69.3 ns 		5565
77.8 ns
Memory Bandwidth 2719
14.5 GB/sec 		3132
16.7 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) PM404 12 Dell Inc. OptiPlex 3020
Multi-Core Score 8382 11380
AES 8196
6.17 GB/sec 		8990
6.77 GB/sec
LZMA 10100
15.8 MB/sec 		13157
20.5 MB/sec
JPEG 11449
92.1 Mpixels/sec 		15186
122.2 Mpixels/sec
Canny 9480
131.5 Mpixels/sec 		12215
169.4 Mpixels/sec
Lua 7115
7.31 MB/sec 		14689
15.1 MB/sec
Dijkstra 9843
6.66 MTE/sec 		10528
7.12 MTE/sec
SQLite 8101
224.6 Krows/sec 		15339
425.3 Krows/sec
HTML5 Parse 7950
36.1 MB/sec 		13920
63.2 MB/sec
HTML5 DOM 12009
10.9 MElements/sec 		15398
14.0 MElements/sec
Histogram Equalization 9206
287.7 Mpixels/sec 		13245
413.8 Mpixels/sec
PDF Rendering 8698
231.1 Mpixels/sec 		11196
297.5 Mpixels/sec
LLVM 16173
1.11 Kfunctions/sec 		22384
1.54 Kfunctions/sec
Camera 11200
31.1 images/sec 		14691
40.7 images/sec
SGEMM 5772
122.0 Gflops 		9223
195.0 Gflops
SFFT 11059
27.6 Gflops 		13672
34.1 Gflops
N-Body Physics 8185
6.11 Mpairs/sec 		12710
9.49 Mpairs/sec
Ray Tracing 8066
1.18 Mpixels/sec 		11883
1.74 Mpixels/sec
Rigid Body Physics 12291
35981.8 FPS 		14136
41381.5 FPS
HDR 9300
33.7 Mpixels/sec 		13970
50.6 Mpixels/sec
Gaussian Blur 10559
185.0 Mpixels/sec 		13547
237.3 Mpixels/sec
Speech Recognition 8214
70.3 Words/sec 		9653
82.6 Words/sec
Face Detection 10384
3.03 Msubwindows/sec 		13995
4.09 Msubwindows/sec
Memory Copy 3449
9.56 GB/sec 		4500
12.5 GB/sec
Memory Latency 5931
73.0 ns 		5699
76.0 ns
Memory Bandwidth 3057
16.3 GB/sec 		3313
17.7 GB/sec

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