iMac (21.5-inch Mid 2011) vs iPhone 4S

Geekbench Scores

iMac (21.5-inch Mid 2011) iPhone 4S
Single-Core Score 3267 285
Multi-Core Score 8448 491
Geekbench 4.2.0 Geekbench 4.0.1

System Information

iMac (21.5-inch Mid 2011) iPhone 4S
Operating System macOS 10.12.6 (Build 16G1036) iOS 9.1
Model iMac (21.5-inch Mid 2011) iPhone 4S
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores 		Apple A5 @ 800 MHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 ARMv7
L1 Instruction Cache 32 KB x 2 32 KB
L1 Data Cache 32 KB x 2 32 KB
L2 Cache 256 KB x 2 1024 KB
L3 Cache 6144 KB 0 KB
Motherboard Apple Inc. Mac-942B5BF58194151B N94AP
BIOS Apple Inc. IM121.88Z.004D.B00.1708080012
Memory 8.00 GB 1333 MHz DDR3 504 MB

Single-Core Performance

iMac (21.5-inch Mid 2011) iPhone 4S
Single-Core Score 3267 285
AES 2419
1.82 GB/sec 		11
8.90 MB/sec
LZMA 3434
5.36 MB/sec 		424
678.5 KB/sec
JPEG 3626
29.2 Mpixels/sec 		386
3.11 Mpixels/sec
Canny 3213
44.6 Mpixels/sec 		274
3.81 Mpixels/sec
Lua 2372
2.44 MB/sec 		276
290.7 KB/sec
Dijkstra 3871
2.62 MTE/sec 		579
392.0 KTE/sec
SQLite 2634
73.0 Krows/sec 		269
7.48 Krows/sec
HTML5 Parse 2657
12.1 MB/sec 		277
1.26 MB/sec
HTML5 DOM 4184
3.79 MElements/sec 		340
308.9 KElements/sec
Histogram Equalization 2940
91.9 Mpixels/sec 		266
8.32 Mpixels/sec
PDF Rendering 3070
81.6 Mpixels/sec 		341
9.08 Mpixels/sec
LLVM 5430
373.4 functions/sec 		383
26.4 functions/sec
Camera 3508
9.73 images/sec 		302
0.84 images/sec
SGEMM 1880
39.7 Gflops 		42
896.8 Mflops
SFFT 3345
8.34 Gflops 		149
373.5 Mflops
N-Body Physics 2573
1.92 Mpairs/sec 		176
131.6 Kpairs/sec
Ray Tracing 2650
387.0 Kpixels/sec 		147
21.6 Kpixels/sec
Rigid Body Physics 3913
11457.5 FPS 		284
833.5 FPS
HDR 2977
10.8 Mpixels/sec 		358
1.30 Mpixels/sec
Gaussian Blur 3266
57.2 Mpixels/sec 		110
1.94 Mpixels/sec
Speech Recognition 3716
31.8 Words/sec 		306
2.62 Words/sec
Face Detection 3281
958.4 Ksubwindows/sec 		244
71.3 Ksubwindows/sec
Memory Copy 3213
8.90 GB/sec 		271
769.4 MB/sec
Memory Latency 6305
68.7 ns 		2749
6.35 Moperations/sec
Memory Bandwidth 2575
13.8 GB/sec 		97
534.3 MB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) iPhone 4S
Multi-Core Score 8448 491
AES 8480
6.39 GB/sec 		22
17.7 MB/sec
LZMA 9913
15.5 MB/sec 		820
1.28 MB/sec
JPEG 11426
91.9 Mpixels/sec 		763
6.14 Mpixels/sec
Canny 9403
130.4 Mpixels/sec 		537
7.45 Mpixels/sec
Lua 7281
7.48 MB/sec 		524
551.5 KB/sec
Dijkstra 10126
6.85 MTE/sec 		1079
730.6 KTE/sec
SQLite 8010
222.1 Krows/sec 		515
14.3 Krows/sec
HTML5 Parse 8128
36.9 MB/sec 		547
2.49 MB/sec
HTML5 DOM 12402
11.2 MElements/sec 		451
409.5 KElements/sec
Histogram Equalization 9061
283.1 Mpixels/sec 		520
16.3 Mpixels/sec
PDF Rendering 8463
224.8 Mpixels/sec 		615
16.4 Mpixels/sec
LLVM 16539
1.14 Kfunctions/sec 		706
48.6 functions/sec
Camera 11102
30.8 images/sec 		591
1.64 images/sec
SGEMM 5805
122.7 Gflops 		83
1.76 Gflops
SFFT 10914
27.2 Gflops 		301
751.5 Mflops
N-Body Physics 8259
6.17 Mpairs/sec 		345
258.3 Kpairs/sec
Ray Tracing 8067
1.18 Mpixels/sec 		301
44.0 Kpixels/sec
Rigid Body Physics 12271
35924.4 FPS 		563
1650.6 FPS
HDR 9318
33.8 Mpixels/sec 		705
2.56 Mpixels/sec
Gaussian Blur 10523
184.4 Mpixels/sec 		214
3.75 Mpixels/sec
Speech Recognition 8521
72.9 Words/sec 		540
4.62 Words/sec
Face Detection 10434
3.05 Msubwindows/sec 		480
140.3 Ksubwindows/sec
Memory Copy 3587
9.94 GB/sec 		357
1014.3 MB/sec
Memory Latency 6157
70.3 ns 		2751
6.36 Moperations/sec
Memory Bandwidth 3132
16.7 GB/sec 		172
942.7 MB/sec

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