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 5721 4278
Multi-Core Score 20044 13228
Geekbench 4.1.1 Geekbench 4.2.0

System Information

iMac (27-inch Retina Mid 2017) MacBook Pro (15-inch Retina Mid 2015)
Operating System macOS 10.12.6 (Build 16G29) 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.0145.B09.1706181606 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 5721 4278
AES 3757
2.83 GB/sec 		3619
2.73 GB/sec
LZMA 5168
8.07 MB/sec 		4088
6.39 MB/sec
JPEG 5713
46.0 Mpixels/sec 		4363
35.1 Mpixels/sec
Canny 5214
72.3 Mpixels/sec 		3979
55.2 Mpixels/sec
Lua 5597
5.75 MB/sec 		4196
4.31 MB/sec
Dijkstra 5829
3.94 MTE/sec 		4697
3.18 MTE/sec
SQLite 5068
140.5 Krows/sec 		3935
109.1 Krows/sec
HTML5 Parse 4877
22.1 MB/sec 		3763
17.1 MB/sec
HTML5 DOM 6542
5.93 MElements/sec 		5062
4.59 MElements/sec
Histogram Equalization 4990
155.9 Mpixels/sec 		3988
124.6 Mpixels/sec
PDF Rendering 5667
150.6 Mpixels/sec 		4151
110.3 Mpixels/sec
LLVM 9508
653.7 functions/sec 		7036
483.8 functions/sec
Camera 6151
17.1 images/sec 		4512
12.5 images/sec
SGEMM 6007
127.0 Gflops 		3553
75.1 Gflops
SFFT 6147
15.3 Gflops 		4062
10.1 Gflops
N-Body Physics 5489
4.10 Mpairs/sec 		3725
2.78 Mpairs/sec
Ray Tracing 5118
747.4 Kpixels/sec 		3313
483.8 Kpixels/sec
Rigid Body Physics 6146
17991.8 FPS 		4457
13047.7 FPS
HDR 6911
25.1 Mpixels/sec 		4065
14.7 Mpixels/sec
Gaussian Blur 5892
103.2 Mpixels/sec 		4297
75.3 Mpixels/sec
Speech Recognition 6394
54.7 Words/sec 		4333
37.1 Words/sec
Face Detection 5505
1.61 Msubwindows/sec 		4190
1.22 Msubwindows/sec
Memory Copy 5840
16.2 GB/sec 		3799
10.5 GB/sec
Memory Latency 6291
68.8 ns 		5238
82.7 ns
Memory Bandwidth 5302
28.3 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 20044 13228
AES 16279
12.3 GB/sec 		11492
8.65 GB/sec
LZMA 23182
36.2 MB/sec 		15976
25.0 MB/sec
JPEG 27606
222.1 Mpixels/sec 		16944
136.3 Mpixels/sec
Canny 22562
312.9 Mpixels/sec 		15631
216.8 Mpixels/sec
Lua 22128
22.7 MB/sec 		12847
13.2 MB/sec
Dijkstra 22059
14.9 MTE/sec 		23822
16.1 MTE/sec
SQLite 17987
498.7 Krows/sec 		10417
288.8 Krows/sec
HTML5 Parse 20001
90.8 MB/sec 		12559
57.0 MB/sec
HTML5 DOM 25194
22.8 MElements/sec 		17035
15.4 MElements/sec
Histogram Equalization 21413
669.1 Mpixels/sec 		14702
459.4 Mpixels/sec
PDF Rendering 23705
629.8 Mpixels/sec 		14491
385.0 Mpixels/sec
LLVM 44232
3.04 Kfunctions/sec 		25528
1.76 Kfunctions/sec
Camera 27799
77.1 images/sec 		17793
49.3 images/sec
SGEMM 17665
373.4 Gflops 		11325
239.4 Gflops
SFFT 26046
64.9 Gflops 		15118
37.7 Gflops
N-Body Physics 24482
18.3 Mpairs/sec 		13790
10.3 Mpairs/sec
Ray Tracing 23289
3.40 Mpixels/sec 		12738
1.86 Mpixels/sec
Rigid Body Physics 32763
95908.8 FPS 		19592
57354.6 FPS
HDR 27721
100.5 Mpixels/sec 		16410
59.5 Mpixels/sec
Gaussian Blur 24358
426.7 Mpixels/sec 		14764
258.6 Mpixels/sec
Speech Recognition 15942
136.4 Words/sec 		16628
142.3 Words/sec
Face Detection 25400
7.42 Msubwindows/sec 		14802
4.32 Msubwindows/sec
Memory Copy 6821
18.9 GB/sec 		5098
14.1 GB/sec
Memory Latency 6243
69.3 ns 		5347
81.0 ns
Memory Bandwidth 5650
30.2 GB/sec 		4632
24.7 GB/sec

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