MacBook Pro (15-inch Mid 2018) vs iMac (27-inch Retina Late 2015)

Geekbench Scores

MacBook Pro (15-inch Mid 2018) iMac (27-inch Retina Late 2015)
Single-Core Score 5078 5564
Multi-Core Score 21988 18472
Geekbench 4.4.3 Tryout Geekbench 4.0.1

System Information

MacBook Pro (15-inch Mid 2018) iMac (27-inch Retina Late 2015)
Operating System macOS 10.15.6 (Build 19G73) macOS 10.12 (Build 16A320)
Model MacBook Pro (15-inch Mid 2018) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-8850H @ 2.60 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 94 Stepping 3
L1 Instruction Cache 32 KB x 6 32 KB x 4
L1 Data Cache 32 KB x 6 32 KB x 4
L2 Cache 256 KB x 6 256 KB x 4
L3 Cache 9216 KB 8192 KB
Motherboard Apple Inc. Mac-937A206F2EE63C01 MacBookPro15,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. 1037.147.1.0.0 (iBridge: 17.16.16065.0.0,0) Apple Inc. IM171.88Z.0105.B08.1604111319
Memory 16.00 GB 2400 MHz DDR4 64.00 GB 2666 MHz DDR4

Single-Core Performance

MacBook Pro (15-inch Mid 2018) iMac (27-inch Retina Late 2015)
Single-Core Score 5078 5564
AES 3432
2.58 GB/sec 		3602
2.71 GB/sec
LZMA 4724
7.38 MB/sec 		5148
8.04 MB/sec
JPEG 5086
40.9 Mpixels/sec 		5825
46.9 Mpixels/sec
Canny 4675
64.8 Mpixels/sec 		5346
74.1 Mpixels/sec
Lua 5266
5.41 MB/sec 		5541
5.70 MB/sec
Dijkstra 5135
3.47 MTE/sec 		5996
4.06 MTE/sec
SQLite 4749
131.7 Krows/sec 		5179
143.6 Krows/sec
HTML5 Parse 4548
20.7 MB/sec 		4925
22.4 MB/sec
HTML5 DOM 5877
5.32 MElements/sec 		5139
4.66 MElements/sec
Histogram Equalization 4754
148.6 Mpixels/sec 		5295
165.5 Mpixels/sec
PDF Rendering 6363
169.1 Mpixels/sec 		5394
143.3 Mpixels/sec
LLVM 8791
604.5 functions/sec 		6528
448.9 functions/sec
Camera 5637
15.6 images/sec 		5983
16.6 images/sec
SGEMM 5869
124.1 Gflops 		6097
128.9 Gflops
SFFT 5800
14.5 Gflops 		5857
14.6 Gflops
N-Body Physics 5103
3.81 Mpairs/sec 		5442
4.06 Mpairs/sec
Ray Tracing 4884
713.3 Kpixels/sec 		5148
751.8 Kpixels/sec
Rigid Body Physics 6039
17679.8 FPS 		6165
18047.8 FPS
HDR 6409
23.2 Mpixels/sec 		6589
23.9 Mpixels/sec
Gaussian Blur 5794
101.5 Mpixels/sec 		5818
101.9 Mpixels/sec
Speech Recognition 5917
50.6 Words/sec 		6286
53.8 Words/sec
Face Detection 5205
1.52 Msubwindows/sec 		5482
1.60 Msubwindows/sec
Memory Copy 4007
11.1 GB/sec 		5734
15.9 GB/sec
Memory Latency 3989
108.5 ns 		6282
14.5 Moperations/sec
Memory Bandwidth 3917
20.9 GB/sec 		5256
28.1 GB/sec

Multi-Core Performance

MacBook Pro (15-inch Mid 2018) iMac (27-inch Retina Late 2015)
Multi-Core Score 21988 18472
AES 14679
11.1 GB/sec 		17472
13.2 GB/sec
LZMA 26084
40.7 MB/sec 		22831
35.7 MB/sec
JPEG 33985
273.4 Mpixels/sec 		27975
225.1 Mpixels/sec
Canny 25316
351.1 Mpixels/sec 		22754
315.5 Mpixels/sec
Lua 28768
29.6 MB/sec 		22256
22.9 MB/sec
Dijkstra 19853
13.4 MTE/sec 		23625
16.0 MTE/sec
SQLite 25081
695.3 Krows/sec 		11060
306.6 Krows/sec
HTML5 Parse 23047
104.6 MB/sec 		21075
95.7 MB/sec
HTML5 DOM 15924
14.4 MElements/sec 		14123
12.8 MElements/sec
Histogram Equalization 29424
919.4 Mpixels/sec 		21755
679.8 Mpixels/sec
PDF Rendering 26140
694.5 Mpixels/sec 		23728
630.4 Mpixels/sec
LLVM 51814
3.56 Kfunctions/sec 		12645
869.4 functions/sec
Camera 33248
92.2 images/sec 		28129
78.0 images/sec
SGEMM 16802
355.2 Gflops 		17942
379.3 Gflops
SFFT 32605
81.3 Gflops 		26744
66.7 Gflops
N-Body Physics 31002
23.2 Mpairs/sec 		24576
18.4 Mpairs/sec
Ray Tracing 26873
3.92 Mpixels/sec 		24035
3.51 Mpixels/sec
Rigid Body Physics 40825
119511.1 FPS 		33021
96665.0 FPS
HDR 32586
118.1 Mpixels/sec 		28247
102.4 Mpixels/sec
Gaussian Blur 28259
495.0 Mpixels/sec 		25278
442.8 Mpixels/sec
Speech Recognition 14604
125.0 Words/sec 		16406
140.4 Words/sec
Face Detection 34391
10.0 Msubwindows/sec 		25536
7.46 Msubwindows/sec
Memory Copy 4839
13.4 GB/sec 		6904
19.1 GB/sec
Memory Latency 3681
117.6 ns 		6275
14.5 Moperations/sec
Memory Bandwidth 4346
23.2 GB/sec 		5792
30.9 GB/sec

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