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

Geekbench Scores

iMac (27-inch Retina) MacBook Pro (15-inch Retina Mid 2015)
Single-Core Score 4573 4278
Multi-Core Score 14335 13228
Geekbench 4.0.1 Tryout Geekbench 4.2.0

System Information

iMac (27-inch Retina) MacBook Pro (15-inch Retina Mid 2015)
Operating System macOS 10.12.1 (Build 16B2657) macOS 10.13.1 (Build 17B48)
Model iMac (27-inch Retina) MacBook Pro (15-inch Retina Mid 2015)
Processor Intel Core i7-4790K @ 4.00 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 60 Stepping 3 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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-06F11F11946D27C5 MacBookPro11,5
BIOS Apple Inc. IM151.88Z.0207.B07.1607221823 Apple Inc. MBP114.88Z.0177.B00.1708080033
Memory 8.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) MacBook Pro (15-inch Retina Mid 2015)
Single-Core Score 4573 4278
AES 4265
3.21 GB/sec 		3619
2.73 GB/sec
LZMA 4704
7.35 MB/sec 		4088
6.39 MB/sec
JPEG 4967
40.0 Mpixels/sec 		4363
35.1 Mpixels/sec
Canny 4562
63.3 Mpixels/sec 		3979
55.2 Mpixels/sec
Lua 5018
5.16 MB/sec 		4196
4.31 MB/sec
Dijkstra 4871
3.30 MTE/sec 		4697
3.18 MTE/sec
SQLite 4740
131.4 Krows/sec 		3935
109.1 Krows/sec
HTML5 Parse 4503
20.4 MB/sec 		3763
17.1 MB/sec
HTML5 DOM 4650
4.21 MElements/sec 		5062
4.59 MElements/sec
Histogram Equalization 4342
135.7 Mpixels/sec 		3988
124.6 Mpixels/sec
PDF Rendering 4485
119.2 Mpixels/sec 		4151
110.3 Mpixels/sec
LLVM 5946
408.9 functions/sec 		7036
483.8 functions/sec
Camera 5154
14.3 images/sec 		4512
12.5 images/sec
SGEMM 4289
90.7 Gflops 		3553
75.1 Gflops
SFFT 5014
12.5 Gflops 		4062
10.1 Gflops
N-Body Physics 4203
3.14 Mpairs/sec 		3725
2.78 Mpairs/sec
Ray Tracing 3983
581.7 Kpixels/sec 		3313
483.8 Kpixels/sec
Rigid Body Physics 5168
15129.7 FPS 		4457
13047.7 FPS
HDR 4861
17.6 Mpixels/sec 		4065
14.7 Mpixels/sec
Gaussian Blur 4778
83.7 Mpixels/sec 		4297
75.3 Mpixels/sec
Speech Recognition 5486
46.9 Words/sec 		4333
37.1 Words/sec
Face Detection 4785
1.40 Msubwindows/sec 		4190
1.22 Msubwindows/sec
Memory Copy 3406
9.44 GB/sec 		3799
10.5 GB/sec
Memory Latency 5603
12.9 Moperations/sec 		5238
82.7 ns
Memory Bandwidth 3138
16.8 GB/sec 		4820
25.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina) MacBook Pro (15-inch Retina Mid 2015)
Multi-Core Score 14335 13228
AES 9084
6.84 GB/sec 		11492
8.65 GB/sec
LZMA 20047
31.3 MB/sec 		15976
25.0 MB/sec
JPEG 24813
199.6 Mpixels/sec 		16944
136.3 Mpixels/sec
Canny 17404
241.4 Mpixels/sec 		15631
216.8 Mpixels/sec
Lua 18026
18.5 MB/sec 		12847
13.2 MB/sec
Dijkstra 15513
10.5 MTE/sec 		23822
16.1 MTE/sec
SQLite 9327
258.6 Krows/sec 		10417
288.8 Krows/sec
HTML5 Parse 17100
77.6 MB/sec 		12559
57.0 MB/sec
HTML5 DOM 13666
12.4 MElements/sec 		17035
15.4 MElements/sec
Histogram Equalization 19278
602.3 Mpixels/sec 		14702
459.4 Mpixels/sec
PDF Rendering 15494
411.6 Mpixels/sec 		14491
385.0 Mpixels/sec
LLVM 12567
864.0 functions/sec 		25528
1.76 Kfunctions/sec
Camera 23254
64.5 images/sec 		17793
49.3 images/sec
SGEMM 12617
266.7 Gflops 		11325
239.4 Gflops
SFFT 20984
52.3 Gflops 		15118
37.7 Gflops
N-Body Physics 18470
13.8 Mpairs/sec 		13790
10.3 Mpairs/sec
Ray Tracing 18303
2.67 Mpixels/sec 		12738
1.86 Mpixels/sec
Rigid Body Physics 26317
77040.3 FPS 		19592
57354.6 FPS
HDR 19751
71.6 Mpixels/sec 		16410
59.5 Mpixels/sec
Gaussian Blur 19575
342.9 Mpixels/sec 		14764
258.6 Mpixels/sec
Speech Recognition 12267
105.0 Words/sec 		16628
142.3 Words/sec
Face Detection 21680
6.33 Msubwindows/sec 		14802
4.32 Msubwindows/sec
Memory Copy 4145
11.5 GB/sec 		5098
14.1 GB/sec
Memory Latency 5762
13.3 Moperations/sec 		5347
81.0 ns
Memory Bandwidth 3313
17.7 GB/sec 		4632
24.7 GB/sec

Compare

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