iMac (27-inch Retina Mid 2017) vs MacBook Pro (15-inch Retina Mid 2015)

Geekbench Scores

iMac (27-inch Retina Mid 2017) MacBook Pro (15-inch Retina Mid 2015)
Single-Core Score 5747 4278
Multi-Core Score 20013 13228
Geekbench 4.2.0 Geekbench 4.2.0

System Information

iMac (27-inch Retina Mid 2017) MacBook Pro (15-inch Retina Mid 2015)
Operating System macOS 10.13.3 (Build 17D47) macOS 10.13.1 (Build 17B48)
Model iMac (27-inch Retina Mid 2017) MacBook Pro (15-inch Retina Mid 2015)
Processor Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-4870HQ @ 2.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 70 Stepping 1
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 6144 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 Apple Inc. Mac-06F11F11946D27C5 MacBookPro11,5
BIOS Apple Inc. IM183.88Z.0153.B00.1712141501 Apple Inc. MBP114.88Z.0177.B00.1708080033
Memory 40.00 GB 2400 MHz DDR4 16.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina Mid 2017) MacBook Pro (15-inch Retina Mid 2015)
Single-Core Score 5747 4278
AES 3760
2.83 GB/sec 		3619
2.73 GB/sec
LZMA 5155
8.05 MB/sec 		4088
6.39 MB/sec
JPEG 5722
46.0 Mpixels/sec 		4363
35.1 Mpixels/sec
Canny 5286
73.3 Mpixels/sec 		3979
55.2 Mpixels/sec
Lua 5658
5.82 MB/sec 		4196
4.31 MB/sec
Dijkstra 6365
4.31 MTE/sec 		4697
3.18 MTE/sec
SQLite 4963
137.6 Krows/sec 		3935
109.1 Krows/sec
HTML5 Parse 4676
21.2 MB/sec 		3763
17.1 MB/sec
HTML5 DOM 6514
5.90 MElements/sec 		5062
4.59 MElements/sec
Histogram Equalization 5102
159.4 Mpixels/sec 		3988
124.6 Mpixels/sec
PDF Rendering 5710
151.7 Mpixels/sec 		4151
110.3 Mpixels/sec
LLVM 9507
653.7 functions/sec 		7036
483.8 functions/sec
Camera 6066
16.8 images/sec 		4512
12.5 images/sec
SGEMM 5985
126.5 Gflops 		3553
75.1 Gflops
SFFT 6307
15.7 Gflops 		4062
10.1 Gflops
N-Body Physics 5505
4.11 Mpairs/sec 		3725
2.78 Mpairs/sec
Ray Tracing 5115
747.0 Kpixels/sec 		3313
483.8 Kpixels/sec
Rigid Body Physics 6317
18494.1 FPS 		4457
13047.7 FPS
HDR 6816
24.7 Mpixels/sec 		4065
14.7 Mpixels/sec
Gaussian Blur 6017
105.4 Mpixels/sec 		4297
75.3 Mpixels/sec
Speech Recognition 6406
54.8 Words/sec 		4333
37.1 Words/sec
Face Detection 5487
1.60 Msubwindows/sec 		4190
1.22 Msubwindows/sec
Memory Copy 5825
16.1 GB/sec 		3799
10.5 GB/sec
Memory Latency 6295
68.8 ns 		5238
82.7 ns
Memory Bandwidth 5329
28.5 GB/sec 		4820
25.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina Mid 2017) MacBook Pro (15-inch Retina Mid 2015)
Multi-Core Score 20013 13228
AES 16136
12.2 GB/sec 		11492
8.65 GB/sec
LZMA 22743
35.5 MB/sec 		15976
25.0 MB/sec
JPEG 27496
221.2 Mpixels/sec 		16944
136.3 Mpixels/sec
Canny 22460
311.5 Mpixels/sec 		15631
216.8 Mpixels/sec
Lua 21672
22.3 MB/sec 		12847
13.2 MB/sec
Dijkstra 24001
16.2 MTE/sec 		23822
16.1 MTE/sec
SQLite 18926
524.7 Krows/sec 		10417
288.8 Krows/sec
HTML5 Parse 19680
89.3 MB/sec 		12559
57.0 MB/sec
HTML5 DOM 25285
22.9 MElements/sec 		17035
15.4 MElements/sec
Histogram Equalization 21539
673.0 Mpixels/sec 		14702
459.4 Mpixels/sec
PDF Rendering 23687
629.3 Mpixels/sec 		14491
385.0 Mpixels/sec
LLVM 43664
3.00 Kfunctions/sec 		25528
1.76 Kfunctions/sec
Camera 27046
75.0 images/sec 		17793
49.3 images/sec
SGEMM 18288
386.6 Gflops 		11325
239.4 Gflops
SFFT 26001
64.8 Gflops 		15118
37.7 Gflops
N-Body Physics 23708
17.7 Mpairs/sec 		13790
10.3 Mpairs/sec
Ray Tracing 22459
3.28 Mpixels/sec 		12738
1.86 Mpixels/sec
Rigid Body Physics 32764
95911.7 FPS 		19592
57354.6 FPS
HDR 27443
99.5 Mpixels/sec 		16410
59.5 Mpixels/sec
Gaussian Blur 24833
435.0 Mpixels/sec 		14764
258.6 Mpixels/sec
Speech Recognition 15867
135.8 Words/sec 		16628
142.3 Words/sec
Face Detection 24514
7.16 Msubwindows/sec 		14802
4.32 Msubwindows/sec
Memory Copy 6829
18.9 GB/sec 		5098
14.1 GB/sec
Memory Latency 6244
69.3 ns 		5347
81.0 ns
Memory Bandwidth 5558
29.7 GB/sec 		4632
24.7 GB/sec

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