MacBook Air (13-inch Mid 2012) vs iMac (27-inch Late 2013)

Geekbench Scores

MacBook Air (13-inch Mid 2012) iMac (27-inch Late 2013)
Single-Core Score 2879 4042
Multi-Core Score 5545 13287
Geekbench 4.3.2 Tryout Geekbench 4.0.0 Tryout

System Information

MacBook Air (13-inch Mid 2012) iMac (27-inch Late 2013)
Operating System macOS 10.14.1 (Build 18B75) Mac OS X 10.11.6 (Build 15G31)
Model MacBook Air (13-inch Mid 2012) iMac (27-inch Late 2013)
Processor Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB x 2 32 KB x 4
L1 Data Cache 32 KB x 2 32 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 3072 KB 8192 KB
Motherboard Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. 253.0.0.0.0 Apple Inc. IM142.88Z.0118.B13.1602221716
Memory 8.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Single-Core Performance

MacBook Air (13-inch Mid 2012) iMac (27-inch Late 2013)
Single-Core Score 2879 4042
AES 2271
1.71 GB/sec 		3453
2.60 GB/sec
LZMA 2734
4.27 MB/sec 		4126
6.45 MB/sec
JPEG 2964
23.9 Mpixels/sec 		4427
35.6 Mpixels/sec
Canny 2725
37.8 Mpixels/sec 		4066
56.4 Mpixels/sec
Lua 2014
2.07 MB/sec 		4282
4.40 MB/sec
Dijkstra 3089
2.09 MTE/sec 		3785
2.56 MTE/sec
SQLite 2248
62.3 Krows/sec 		3897
108.1 Krows/sec
HTML5 Parse 2284
10.4 MB/sec 		3616
16.4 MB/sec
HTML5 DOM 3549
3.22 MElements/sec 		4081
3.70 MElements/sec
Histogram Equalization 2534
79.2 Mpixels/sec 		3826
119.6 Mpixels/sec
PDF Rendering 3205
85.2 Mpixels/sec 		4319
114.7 Mpixels/sec
LLVM 4431
304.7 functions/sec 		4941
339.8 functions/sec
Camera 3089
8.57 images/sec 		4546
12.6 images/sec
SGEMM 1586
33.5 Gflops 		3686
77.9 Gflops
SFFT 3115
7.77 Gflops 		4329
10.8 Gflops
N-Body Physics 2488
1.86 Mpairs/sec 		3741
2.79 Mpairs/sec
Ray Tracing 2345
342.4 Kpixels/sec 		3475
507.5 Kpixels/sec
Rigid Body Physics 3437
10064.2 FPS 		4489
13143.3 FPS
HDR 2893
10.5 Mpixels/sec 		3981
14.4 Mpixels/sec
Gaussian Blur 2942
51.6 Mpixels/sec 		3959
69.4 Mpixels/sec
Speech Recognition 2714
23.2 Words/sec 		3925
33.6 Words/sec
Face Detection 2683
783.8 Ksubwindows/sec 		3805
1.11 Msubwindows/sec
Memory Copy 3199
8.86 GB/sec 		3610
10.0 GB/sec
Memory Latency 5180
83.6 ns 		5473
12.6 Moperations/sec
Memory Bandwidth 2546
13.6 GB/sec 		3602
19.2 GB/sec

Multi-Core Performance

MacBook Air (13-inch Mid 2012) iMac (27-inch Late 2013)
Multi-Core Score 5545 13287
AES 4544
3.42 GB/sec 		9892
7.45 GB/sec
LZMA 6459
10.1 MB/sec 		18109
28.3 MB/sec
JPEG 7546
60.7 Mpixels/sec 		21930
176.5 Mpixels/sec
Canny 6440
89.3 Mpixels/sec 		17104
237.2 Mpixels/sec
Lua 4773
4.91 MB/sec 		15877
16.3 MB/sec
Dijkstra 7941
5.37 MTE/sec 		16806
11.4 MTE/sec
SQLite 4853
134.6 Krows/sec 		8045
223.1 Krows/sec
HTML5 Parse 5016
22.8 MB/sec 		14121
64.1 MB/sec
HTML5 DOM 6008
5.44 MElements/sec 		12664
11.5 MElements/sec
Histogram Equalization 5437
169.9 Mpixels/sec 		16556
517.3 Mpixels/sec
PDF Rendering 6898
183.3 Mpixels/sec 		15399
409.1 Mpixels/sec
LLVM 10160
698.6 functions/sec 		12273
843.8 functions/sec
Camera 7196
20.0 images/sec 		20633
57.2 images/sec
SGEMM 2757
58.3 Gflops 		11939
252.4 Gflops
SFFT 5928
14.8 Gflops 		17955
44.8 Gflops
N-Body Physics 5493
4.10 Mpairs/sec 		15890
11.9 Mpairs/sec
Ray Tracing 5430
793.0 Kpixels/sec 		15796
2.31 Mpixels/sec
Rigid Body Physics 8276
24228.1 FPS 		22472
65785.1 FPS
HDR 6456
23.4 Mpixels/sec 		18589
67.4 Mpixels/sec
Gaussian Blur 5683
99.6 Mpixels/sec 		17960
314.6 Mpixels/sec
Speech Recognition 5661
48.4 Words/sec 		12568
107.5 Words/sec
Face Detection 5986
1.75 Msubwindows/sec 		18377
5.37 Msubwindows/sec
Memory Copy 3609
10.00 GB/sec 		4976
13.8 GB/sec
Memory Latency 5070
85.4 ns 		5613
13.0 Moperations/sec
Memory Bandwidth 3120
16.7 GB/sec 		3589
19.2 GB/sec

Compare

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