iMac (21.5-inch Mid 2011) vs Macstorm Pico III

Geekbench Scores

iMac (21.5-inch Mid 2011) Macstorm Pico III
Single-Core Score 3048 5404
Multi-Core Score 7885 21459
Geekbench 4.3.1 Tryout Geekbench 4.2.3 Pro

System Information

iMac (21.5-inch Mid 2011) Macstorm Pico III
Operating System macOS 10.13 (Build 17A365) macOS 10.13.6 (Build 17G65)
Model iMac (21.5-inch Mid 2011) iMac18,2
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores 		Intel Core i5-8400 @ 2.81 GHz
1 Processor, 6 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 158 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 3
L1 Data Cache 32 KB x 2 32 KB x 3
L2 Cache 256 KB x 2 256 KB x 3
L3 Cache 6144 KB 9216 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-77F17D7DA9285301 1.0
BIOS Apple Inc. IM121.88Z.004D.B00.1708080012 Apple Inc. IM183.88Z.0157.B00.1802080917
Memory 12.00 GB 1333 MHz DDR3 8.00 GB 2667 MHz DDR4

Single-Core Performance

iMac (21.5-inch Mid 2011) Macstorm Pico III
Single-Core Score 3048 5404
AES 2388
1.80 GB/sec 		4530
3.41 GB/sec
LZMA 3187
4.98 MB/sec 		4598
7.18 MB/sec
JPEG 3305
26.6 Mpixels/sec 		5112
41.1 Mpixels/sec
Canny 3166
43.9 Mpixels/sec 		4812
66.7 Mpixels/sec
Lua 2230
2.29 MB/sec 		5079
5.22 MB/sec
Dijkstra 3655
2.47 MTE/sec 		6190
4.19 MTE/sec
SQLite 2460
68.2 Krows/sec 		4446
123.3 Krows/sec
HTML5 Parse 2380
10.8 MB/sec 		4213
19.1 MB/sec
HTML5 DOM 3894
3.53 MElements/sec 		5758
5.22 MElements/sec
Histogram Equalization 2760
86.3 Mpixels/sec 		4652
145.4 Mpixels/sec
PDF Rendering 2969
78.9 Mpixels/sec 		4878
129.6 Mpixels/sec
LLVM 4963
341.3 functions/sec 		8485
583.4 functions/sec
Camera 3287
9.12 images/sec 		5347
14.8 images/sec
SGEMM 1573
33.3 Gflops 		5465
115.5 Gflops
SFFT 3286
8.19 Gflops 		5763
14.4 Gflops
N-Body Physics 2409
1.80 Mpairs/sec 		4882
3.65 Mpairs/sec
Ray Tracing 2481
362.3 Kpixels/sec 		4584
669.4 Kpixels/sec
Rigid Body Physics 3581
10483.9 FPS 		5687
16649.0 FPS
HDR 2728
9.89 Mpixels/sec 		6194
22.5 Mpixels/sec
Gaussian Blur 3100
54.3 Mpixels/sec 		5403
94.7 Mpixels/sec
Speech Recognition 3361
28.8 Words/sec 		5756
49.2 Words/sec
Face Detection 2759
806.0 Ksubwindows/sec 		5027
1.47 Msubwindows/sec
Memory Copy 2967
8.22 GB/sec 		5684
15.7 GB/sec
Memory Latency 6018
71.9 ns 		7516
57.6 ns
Memory Bandwidth 2474
13.2 GB/sec 		5279
28.2 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) Macstorm Pico III
Multi-Core Score 7885 21459
AES 7209
5.43 GB/sec 		17083
12.9 GB/sec
LZMA 9654
15.1 MB/sec 		23422
36.6 MB/sec
JPEG 10702
86.1 Mpixels/sec 		28398
228.5 Mpixels/sec
Canny 9005
124.9 Mpixels/sec 		23169
321.3 Mpixels/sec
Lua 6702
6.89 MB/sec 		27891
28.7 MB/sec
Dijkstra 9699
6.56 MTE/sec 		19939
13.5 MTE/sec
SQLite 7384
204.7 Krows/sec 		20613
571.4 Krows/sec
HTML5 Parse 7661
34.8 MB/sec 		22161
100.6 MB/sec
HTML5 DOM 10722
9.71 MElements/sec 		30308
27.5 MElements/sec
Histogram Equalization 8729
272.8 Mpixels/sec 		23991
749.6 Mpixels/sec
PDF Rendering 8114
215.6 Mpixels/sec 		22320
593.0 Mpixels/sec
LLVM 15206
1.05 Kfunctions/sec 		45383
3.12 Kfunctions/sec
Camera 10598
29.4 images/sec 		29008
80.4 images/sec
SGEMM 4933
104.3 Gflops 		18391
388.8 Gflops
SFFT 10345
25.8 Gflops 		33075
82.5 Gflops
N-Body Physics 7733
5.78 Mpairs/sec 		27416
20.5 Mpairs/sec
Ray Tracing 7498
1.09 Mpixels/sec 		22604
3.30 Mpixels/sec
Rigid Body Physics 11554
33822.8 FPS 		31238
91446.1 FPS
HDR 8947
32.4 Mpixels/sec 		29132
105.6 Mpixels/sec
Gaussian Blur 9652
169.1 Mpixels/sec 		28983
507.7 Mpixels/sec
Speech Recognition 7629
65.3 Words/sec 		18775
160.6 Words/sec
Face Detection 10297
3.01 Msubwindows/sec 		28652
8.37 Msubwindows/sec
Memory Copy 3486
9.66 GB/sec 		6614
18.3 GB/sec
Memory Latency 5891
73.5 ns 		6959
62.2 ns
Memory Bandwidth 3001
16.0 GB/sec 		5262
28.1 GB/sec

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