iMac18,3 vs MacBookAir8,2

Geekbench Scores

iMac18,3 MacBookAir8,2
Single-Core Score 5357 3841
Multi-Core Score 18736 7471
Geekbench 4.4.1 Tryout Geekbench 4.4.4 Tryout

System Information

iMac18,3 MacBookAir8,2
Operating System macOS 10.13.4 (Build 17E202) macOS 10.16 (Build 20D75)
Model iMac18,3 MacBookAir8,2
Processor Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i5-8210Y @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 142 Stepping 9
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 8192 KB 4096 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-226CB3C6A851A671 MacBookAir8,2
BIOS Apple Inc. IM183.88Z.0157.B00.1802080917 Apple Inc. 1554.100.64.0.0 (iBridge: 18.16.14556.0.0,0)
Memory 16.00 GB 0 MHz RAM 8.00 GB 2133 MHz LPDDR3

Single-Core Performance

iMac18,3 MacBookAir8,2
Single-Core Score 5357 3841
AES 3510
2.64 GB/sec 		2666
2.01 GB/sec
LZMA 4826
7.54 MB/sec 		3269
5.11 MB/sec
JPEG 5326
42.9 Mpixels/sec 		4054
32.6 Mpixels/sec
Canny 5046
70.0 Mpixels/sec 		3416
47.4 Mpixels/sec
Lua 5266
5.41 MB/sec 		3931
4.04 MB/sec
Dijkstra 6160
4.17 MTE/sec 		3550
2.40 MTE/sec
SQLite 4633
128.4 Krows/sec 		3426
95.0 Krows/sec
HTML5 Parse 4160
18.9 MB/sec 		3519
16.0 MB/sec
HTML5 DOM 5798
5.25 MElements/sec 		4535
4.11 MElements/sec
Histogram Equalization 4498
140.6 Mpixels/sec 		3673
114.8 Mpixels/sec
PDF Rendering 5056
134.3 Mpixels/sec 		4447
118.1 Mpixels/sec
LLVM 8292
570.1 functions/sec 		6370
438.0 functions/sec
Camera 5355
14.9 images/sec 		4338
12.0 images/sec
SGEMM 5352
113.1 Gflops 		4515
95.4 Gflops
SFFT 5959
14.9 Gflops 		4687
11.7 Gflops
N-Body Physics 5124
3.83 Mpairs/sec 		4093
3.06 Mpairs/sec
Ray Tracing 4718
689.1 Kpixels/sec 		3802
555.3 Kpixels/sec
Rigid Body Physics 5928
17354.9 FPS 		4907
14365.0 FPS
HDR 6275
22.7 Mpixels/sec 		4708
17.1 Mpixels/sec
Gaussian Blur 5609
98.3 Mpixels/sec 		4685
82.1 Mpixels/sec
Speech Recognition 6034
51.6 Words/sec 		3754
32.1 Words/sec
Face Detection 5133
1.50 Msubwindows/sec 		4385
1.28 Msubwindows/sec
Memory Copy 5641
15.6 GB/sec 		3250
9.01 GB/sec
Memory Latency 6461
67.0 ns 		2664
162.5 ns
Memory Bandwidth 5075
27.1 GB/sec 		3230
17.3 GB/sec

Multi-Core Performance

iMac18,3 MacBookAir8,2
Multi-Core Score 18736 7471
AES 17013
12.8 GB/sec 		5676
4.27 GB/sec
LZMA 21162
33.1 MB/sec 		7736
12.1 MB/sec
JPEG 24697
198.7 Mpixels/sec 		9546
76.8 Mpixels/sec
Canny 21144
293.2 Mpixels/sec 		7841
108.7 Mpixels/sec
Lua 19776
20.3 MB/sec 		7512
7.72 MB/sec
Dijkstra 22261
15.1 MTE/sec 		10690
7.23 MTE/sec
SQLite 16409
454.9 Krows/sec 		6999
194.0 Krows/sec
HTML5 Parse 18800
85.4 MB/sec 		7058
32.0 MB/sec
HTML5 DOM 24276
22.0 MElements/sec 		9166
8.30 MElements/sec
Histogram Equalization 19834
619.7 Mpixels/sec 		7727
241.5 Mpixels/sec
PDF Rendering 21041
559.0 Mpixels/sec 		9952
264.4 Mpixels/sec
LLVM 40056
2.75 Kfunctions/sec 		14618
1.01 Kfunctions/sec
Camera 24921
69.1 images/sec 		9256
25.7 images/sec
SGEMM 17779
375.8 Gflops 		7160
151.4 Gflops
SFFT 23185
57.8 Gflops 		8756
21.8 Gflops
N-Body Physics 22221
16.6 Mpairs/sec 		8434
6.30 Mpairs/sec
Ray Tracing 21026
3.07 Mpixels/sec 		8052
1.18 Mpixels/sec
Rigid Body Physics 29451
86215.4 FPS 		11271
32995.3 FPS
HDR 25294
91.7 Mpixels/sec 		8861
32.1 Mpixels/sec
Gaussian Blur 22961
402.2 Mpixels/sec 		8207
143.8 Mpixels/sec
Speech Recognition 16035
137.2 Words/sec 		6278
53.7 Words/sec
Face Detection 23339
6.82 Msubwindows/sec 		8611
2.52 Msubwindows/sec
Memory Copy 6722
18.6 GB/sec 		4183
11.6 GB/sec
Memory Latency 6447
67.2 ns 		2560
169.1 ns
Memory Bandwidth 5396
28.8 GB/sec 		4544
24.3 GB/sec

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