iMac14,2 vs iPad Air 2

Geekbench Scores

iMac14,2 iPad Air 2
Single-Core Score 4280 1794
Multi-Core Score 13346 3989
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System Information

iMac14,2 iPad Air 2
Operating System Mac OS X 10.13.6 (Build 17G65) iOS 10.0.1
Model iMac14,2 iPad Air 2
Processor Intel Core i7-4770 @ 3.39 GHz
1 Processor, 4 Cores, 8 Threads 		Apple A8X @ 1.50 GHz
3 Processors, 3 Cores
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 ARM
L1 Instruction Cache 32 KB x 4 64 KB
L1 Data Cache 32 KB x 4 64 KB
L2 Cache 256 KB x 4 2048 KB
L3 Cache 8192 KB 0 KB
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 J81AP
BIOS Apple Inc. IM142.88Z.0130.B00.1804091831
Memory 28.00 GB 1600 MHz DDR3 1.94 GB

Single-Core Performance

iMac14,2 iPad Air 2
Single-Core Score 4280 1794
AES 3202
2.41 GB/sec 		899
693.5 MB/sec
LZMA 4325
6.76 MB/sec 		1892
2.96 MB/sec
JPEG 4219
33.9 Mpixels/sec 		1990
16.0 Mpixels/sec
Canny 4102
56.9 Mpixels/sec 		2051
28.4 Mpixels/sec
Lua 4274
4.39 MB/sec 		1932
1.99 MB/sec
Dijkstra 5001
3.38 MTE/sec 		2253
1.52 MTE/sec
SQLite 4115
114.1 Krows/sec 		1354
37.6 Krows/sec
HTML5 Parse 3718
16.9 MB/sec 		1880
8.54 MB/sec
HTML5 DOM 3667
3.32 MElements/sec 		2292
2.08 MElements/sec
Histogram Equalization 3660
114.4 Mpixels/sec 		1836
57.4 Mpixels/sec
PDF Rendering 4516
120.0 Mpixels/sec 		1836
48.8 Mpixels/sec
LLVM 5532
380.4 functions/sec 		2053
141.2 functions/sec
Camera 4732
13.1 images/sec 		2202
6.11 images/sec
SGEMM 4130
87.3 Gflops 		952
20.1 Gflops
SFFT 4729
11.8 Gflops 		1558
3.88 Gflops
N-Body Physics 3900
2.91 Mpairs/sec 		1280
956.4 Kpairs/sec
Ray Tracing 3859
563.5 Kpixels/sec 		1541
225.1 Kpixels/sec
Rigid Body Physics 4977
14571.0 FPS 		1843
5398.0 FPS
HDR 4351
15.8 Mpixels/sec 		2137
7.75 Mpixels/sec
Gaussian Blur 4288
75.1 Mpixels/sec 		1706
29.9 Mpixels/sec
Speech Recognition 4972
42.5 Words/sec 		1851
15.8 Words/sec
Face Detection 4240
1.24 Msubwindows/sec 		1541
450.3 Ksubwindows/sec
Memory Copy 3943
10.9 GB/sec 		2175
6.03 GB/sec
Memory Latency 6206
14.3 Moperations/sec 		2728
6.30 Moperations/sec
Memory Bandwidth 3491
18.6 GB/sec 		1384
7.39 GB/sec

Multi-Core Performance

iMac14,2 iPad Air 2
Multi-Core Score 13346 3989
AES 8904
6.71 GB/sec 		2572
1.94 GB/sec
LZMA 18279
28.5 MB/sec 		4669
7.29 MB/sec
JPEG 22145
178.2 Mpixels/sec 		5709
45.9 Mpixels/sec
Canny 17018
236.0 Mpixels/sec 		5515
76.5 Mpixels/sec
Lua 15585
16.0 MB/sec 		5242
5.39 MB/sec
Dijkstra 16802
11.4 MTE/sec 		5511
3.73 MTE/sec
SQLite 8597
238.3 Krows/sec 		3314
91.9 Krows/sec
HTML5 Parse 14841
67.4 MB/sec 		5350
24.3 MB/sec
HTML5 DOM 12664
11.5 MElements/sec 		3058
2.77 MElements/sec
Histogram Equalization 17411
544.0 Mpixels/sec 		5156
161.1 Mpixels/sec
PDF Rendering 16086
427.4 Mpixels/sec 		4550
120.9 Mpixels/sec
LLVM 9933
683.0 functions/sec 		4373
300.7 functions/sec
Camera 20864
57.9 images/sec 		6402
17.8 images/sec
SGEMM 13874
293.3 Gflops 		2598
54.9 Gflops
SFFT 19131
47.7 Gflops 		4382
10.9 Gflops
N-Body Physics 16628
12.4 Mpairs/sec 		3666
2.74 Mpairs/sec
Ray Tracing 16169
2.36 Mpixels/sec 		4435
647.7 Kpixels/sec
Rigid Body Physics 21612
63267.8 FPS 		5308
15540.9 FPS
HDR 18014
65.3 Mpixels/sec 		6060
22.0 Mpixels/sec
Gaussian Blur 17756
311.1 Mpixels/sec 		4986
87.4 Mpixels/sec
Speech Recognition 13154
112.5 Words/sec 		3835
32.8 Words/sec
Face Detection 18664
5.45 Msubwindows/sec 		4343
1.27 Msubwindows/sec
Memory Copy 4685
13.0 GB/sec 		3414
9.46 GB/sec
Memory Latency 5723
13.2 Moperations/sec 		1332
3.08 Moperations/sec
Memory Bandwidth 3270
17.5 GB/sec 		1910
10.2 GB/sec

Compare

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