iMac (27-inch Retina) vs MacBook (Mid 2017)

Geekbench Scores

iMac (27-inch Retina) MacBook (Mid 2017)
Single-Core Score 4429 4229
Multi-Core Score 13188 8335
Geekbench 4.1.0 Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) MacBook (Mid 2017)
Operating System macOS 10.12.5 (Build 16F73) macOS 10.13.3 (Build 17D47)
Model iMac (27-inch Retina) MacBook (Mid 2017)
Processor Intel Core i5-4690 @ 3.50 GHz
1 Processor, 4 Cores 		Intel Core i7-7Y75 @ 1.40 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 142 Stepping 9
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 4096 KB
Motherboard Apple Inc. Mac-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-EE2EBD4B90B839A8 MacBook10,1
BIOS Apple Inc. IM151.88Z.0207.B16.1702171108 Apple Inc. MB101.88Z.0156.B00.1712141501
Memory 24.00 GB 1600 MHz DDR3 16.00 GB 1867 MHz LPDDR3

Single-Core Performance

iMac (27-inch Retina) MacBook (Mid 2017)
Single-Core Score 4429 4229
AES 3782
2.85 GB/sec 		3038
2.29 GB/sec
LZMA 4416
6.90 MB/sec 		4074
6.36 MB/sec
JPEG 4787
38.5 Mpixels/sec 		4564
36.7 Mpixels/sec
Canny 4194
58.2 Mpixels/sec 		4246
58.9 Mpixels/sec
Lua 4439
4.56 MB/sec 		4418
4.54 MB/sec
Dijkstra 4378
2.96 MTE/sec 		4142
2.80 MTE/sec
SQLite 4078
113.1 Krows/sec 		3913
108.5 Krows/sec
HTML5 Parse 3998
18.2 MB/sec 		3769
17.1 MB/sec
HTML5 DOM 5477
4.96 MElements/sec 		5297
4.80 MElements/sec
Histogram Equalization 4123
128.8 Mpixels/sec 		4116
128.6 Mpixels/sec
PDF Rendering 4456
118.4 Mpixels/sec 		4475
118.9 Mpixels/sec
LLVM 7891
542.6 functions/sec 		7475
514.0 functions/sec
Camera 4840
13.4 images/sec 		4808
13.3 images/sec
SGEMM 3736
79.0 Gflops 		4597
97.2 Gflops
SFFT 4258
10.6 Gflops 		4779
11.9 Gflops
N-Body Physics 4026
3.01 Mpairs/sec 		4425
3.31 Mpairs/sec
Ray Tracing 3527
515.2 Kpixels/sec 		4089
597.1 Kpixels/sec
Rigid Body Physics 4753
13915.3 FPS 		4972
14557.0 FPS
HDR 4269
15.5 Mpixels/sec 		5388
19.5 Mpixels/sec
Gaussian Blur 4573
80.1 Mpixels/sec 		4877
85.4 Mpixels/sec
Speech Recognition 4788
41.0 Words/sec 		4025
34.4 Words/sec
Face Detection 4431
1.29 Msubwindows/sec 		4373
1.28 Msubwindows/sec
Memory Copy 4125
11.4 GB/sec 		3230
8.95 GB/sec
Memory Latency 5337
81.1 ns 		3296
131.3 ns
Memory Bandwidth 3681
19.7 GB/sec 		3383
18.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) MacBook (Mid 2017)
Multi-Core Score 13188 8335
AES 11127
8.38 GB/sec 		8794
6.62 GB/sec
LZMA 14650
22.9 MB/sec 		8420
13.2 MB/sec
JPEG 17629
141.8 Mpixels/sec 		9980
80.3 Mpixels/sec
Canny 14355
199.1 Mpixels/sec 		9480
131.5 Mpixels/sec
Lua 16298
16.8 MB/sec 		7750
7.97 MB/sec
Dijkstra 12521
8.47 MTE/sec 		9667
6.54 MTE/sec
SQLite 14185
393.3 Krows/sec 		7603
210.8 Krows/sec
HTML5 Parse 14509
65.9 MB/sec 		7275
33.0 MB/sec
HTML5 DOM 19118
17.3 MElements/sec 		10498
9.51 MElements/sec
Histogram Equalization 15112
472.2 Mpixels/sec 		8507
265.8 Mpixels/sec
PDF Rendering 13850
367.9 Mpixels/sec 		9044
240.3 Mpixels/sec
LLVM 28075
1.93 Kfunctions/sec 		15773
1.08 Kfunctions/sec
Camera 18117
50.2 images/sec 		10416
28.9 images/sec
SGEMM 11816
249.8 Gflops 		7338
155.1 Gflops
SFFT 17424
43.4 Gflops 		9213
23.0 Gflops
N-Body Physics 14869
11.1 Mpairs/sec 		9026
6.74 Mpairs/sec
Ray Tracing 12903
1.88 Mpixels/sec 		8460
1.24 Mpixels/sec
Rigid Body Physics 18653
54604.8 FPS 		12434
36400.4 FPS
HDR 15197
55.1 Mpixels/sec 		11277
40.9 Mpixels/sec
Gaussian Blur 16658
291.8 Mpixels/sec 		8769
153.6 Mpixels/sec
Speech Recognition 11243
96.2 Words/sec 		7782
66.6 Words/sec
Face Detection 16868
4.93 Msubwindows/sec 		9521
2.78 Msubwindows/sec
Memory Copy 4962
13.7 GB/sec 		5061
14.0 GB/sec
Memory Latency 5320
81.4 ns 		4710
91.9 ns
Memory Bandwidth 3478
18.6 GB/sec 		4304
23.0 GB/sec

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