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

Geekbench Scores

iMac (27-inch Retina Late 2015) MacBook Pro (15-inch Retina Mid 2015)
Single-Core Score 6501 4314
Multi-Core Score 23159 15267
Geekbench 4.1.0 Tryout Geekbench 4.1.1 Tryout

System Information

iMac (27-inch Retina Late 2015) MacBook Pro (15-inch Retina Mid 2015)
Operating System macOS 10.12.5 (Build 16F73) macOS 10.12.6 (Build 16G29)
Model iMac (27-inch Retina Late 2015) MacBook Pro (15-inch Retina Mid 2015)
Processor Intel Core i7-6700K @ 4.80 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-4980HQ @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 94 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-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. IM171.88Z.0105.B08.1604111319
Memory 32.00 GB 3200 MHz DDR4 16.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina Late 2015) MacBook Pro (15-inch Retina Mid 2015)
Single-Core Score 6501 4314
AES 4068
3.06 GB/sec 		3641
2.74 GB/sec
LZMA 5570
8.70 MB/sec 		4055
6.33 MB/sec
JPEG 6238
50.2 Mpixels/sec 		4526
36.4 Mpixels/sec
Canny 5952
82.5 Mpixels/sec 		4447
61.7 Mpixels/sec
Lua 6107
6.28 MB/sec 		4154
4.27 MB/sec
Dijkstra 7058
4.78 MTE/sec 		4579
3.10 MTE/sec
SQLite 5456
151.3 Krows/sec 		3908
108.4 Krows/sec
HTML5 Parse 5335
24.2 MB/sec 		3753
17.0 MB/sec
HTML5 DOM 7135
6.46 MElements/sec 		4703
4.26 MElements/sec
Histogram Equalization 5477
171.1 Mpixels/sec 		3708
115.9 Mpixels/sec
PDF Rendering 6316
167.8 Mpixels/sec 		4164
110.6 Mpixels/sec
LLVM 10342
711.1 functions/sec 		6949
477.8 functions/sec
Camera 6521
18.1 images/sec 		4574
12.7 images/sec
SGEMM 6580
139.1 Gflops 		3669
77.6 Gflops
SFFT 6898
17.2 Gflops 		4292
10.7 Gflops
N-Body Physics 5934
4.43 Mpairs/sec 		4035
3.01 Mpairs/sec
Ray Tracing 5487
801.3 Kpixels/sec 		3577
522.4 Kpixels/sec
Rigid Body Physics 6818
19959.4 FPS 		4620
13527.1 FPS
HDR 7153
25.9 Mpixels/sec 		4234
15.4 Mpixels/sec
Gaussian Blur 6597
115.6 Mpixels/sec 		4106
71.9 Mpixels/sec
Speech Recognition 7070
60.5 Words/sec 		4502
38.5 Words/sec
Face Detection 6064
1.77 Msubwindows/sec 		3879
1.13 Msubwindows/sec
Memory Copy 7462
20.7 GB/sec 		3767
10.4 GB/sec
Memory Latency 8384
51.6 ns 		5216
83.0 ns
Memory Bandwidth 6650
35.5 GB/sec 		5051
27.0 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) MacBook Pro (15-inch Retina Mid 2015)
Multi-Core Score 23159 15267
AES 22622
17.0 GB/sec 		11685
8.80 GB/sec
LZMA 26234
41.0 MB/sec 		18377
28.7 MB/sec
JPEG 29748
239.4 Mpixels/sec 		22012
177.1 Mpixels/sec
Canny 26008
360.7 Mpixels/sec 		17471
242.3 Mpixels/sec
Lua 24195
24.9 MB/sec 		15748
16.2 MB/sec
Dijkstra 27262
18.4 MTE/sec 		25898
17.5 MTE/sec
SQLite 20195
559.9 Krows/sec 		11865
328.9 Krows/sec
HTML5 Parse 22650
102.8 MB/sec 		15146
68.8 MB/sec
HTML5 DOM 30791
27.9 MElements/sec 		19281
17.5 MElements/sec
Histogram Equalization 23480
733.7 Mpixels/sec 		16841
526.2 Mpixels/sec
PDF Rendering 26183
695.6 Mpixels/sec 		17314
460.0 Mpixels/sec
LLVM 49053
3.37 Kfunctions/sec 		31205
2.15 Kfunctions/sec
Camera 30374
84.2 images/sec 		20080
55.7 images/sec
SGEMM 22375
473.0 Gflops 		13606
287.6 Gflops
SFFT 28122
70.1 Gflops 		17251
43.0 Gflops
N-Body Physics 26617
19.9 Mpairs/sec 		15867
11.9 Mpairs/sec
Ray Tracing 25736
3.76 Mpixels/sec 		15343
2.24 Mpixels/sec
Rigid Body Physics 36015
105428.9 FPS 		23106
67641.1 FPS
HDR 31559
114.4 Mpixels/sec 		19266
69.8 Mpixels/sec
Gaussian Blur 27088
474.5 Mpixels/sec 		17342
303.8 Mpixels/sec
Speech Recognition 20715
177.2 Words/sec 		18552
158.7 Words/sec
Face Detection 27946
8.16 Msubwindows/sec 		19227
5.62 Msubwindows/sec
Memory Copy 8879
24.6 GB/sec 		5184
14.4 GB/sec
Memory Latency 8368
51.7 ns 		5295
81.8 ns
Memory Bandwidth 7272
38.8 GB/sec 		4643
24.8 GB/sec

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