iMac14,2 vs iMac (27-inch Retina Late 2015)

Geekbench Scores

iMac14,2 iMac (27-inch Retina Late 2015)
Single-Core Score 5543 5739
Multi-Core Score 14289 18384
Geekbench 4.3.3 Tryout Geekbench 4.0.1

System Information

iMac14,2 iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.6 (Build 17G66) macOS 10.12.1 (Build 16B2338c)
Model iMac14,2 iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores 		Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 94 Stepping 3
L1 Instruction Cache 32 KB x 2 32 KB x 4
L1 Data Cache 32 KB x 2 32 KB x 4
L2 Cache 256 KB x 2 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. IM142.88Z.0130.B00.1804091831 Apple Inc. IM171.88Z.0105.B08.1604111319
Memory 32.00 GB 2134 MHz DDR4 64.00 GB 2666 MHz DDR4

Single-Core Performance

iMac14,2 iMac (27-inch Retina Late 2015)
Single-Core Score 5543 5739
AES 3779
2.85 GB/sec 		3772
2.84 GB/sec
LZMA 4948
7.73 MB/sec 		5187
8.10 MB/sec
JPEG 5700
45.9 Mpixels/sec 		5890
47.4 Mpixels/sec
Canny 5199
72.1 Mpixels/sec 		5508
76.4 Mpixels/sec
Lua 5524
5.68 MB/sec 		5585
5.74 MB/sec
Dijkstra 6103
4.13 MTE/sec 		6343
4.29 MTE/sec
SQLite 4826
133.8 Krows/sec 		5149
142.8 Krows/sec
HTML5 Parse 4485
20.4 MB/sec 		5009
22.7 MB/sec
HTML5 DOM 6342
5.75 MElements/sec 		5229
4.74 MElements/sec
Histogram Equalization 5061
158.2 Mpixels/sec 		5368
167.8 Mpixels/sec
PDF Rendering 5520
146.7 Mpixels/sec 		5372
142.7 Mpixels/sec
LLVM 9016
619.9 functions/sec 		6597
453.6 functions/sec
Camera 5974
16.6 images/sec 		6010
16.7 images/sec
SGEMM 5909
124.9 Gflops 		6164
130.3 Gflops
SFFT 6130
15.3 Gflops 		6342
15.8 Gflops
N-Body Physics 5288
3.95 Mpairs/sec 		5555
4.15 Mpairs/sec
Ray Tracing 5015
732.4 Kpixels/sec 		5094
743.9 Kpixels/sec
Rigid Body Physics 6224
18220.5 FPS 		6192
18128.1 FPS
HDR 6807
24.7 Mpixels/sec 		6714
24.3 Mpixels/sec
Gaussian Blur 5964
104.5 Mpixels/sec 		5886
103.1 Mpixels/sec
Speech Recognition 5815
49.8 Words/sec 		6335
54.2 Words/sec
Face Detection 5528
1.61 Msubwindows/sec 		5495
1.61 Msubwindows/sec
Memory Copy 5144
14.3 GB/sec 		6305
17.5 GB/sec
Memory Latency 6232
69.5 ns 		6799
15.7 Moperations/sec
Memory Bandwidth 4779
25.5 GB/sec 		5715
30.5 GB/sec

Multi-Core Performance

iMac14,2 iMac (27-inch Retina Late 2015)
Multi-Core Score 14289 18384
AES 10732
8.08 GB/sec 		19561
14.7 GB/sec
LZMA 14371
22.4 MB/sec 		23447
36.6 MB/sec
JPEG 15865
127.7 Mpixels/sec 		28127
226.3 Mpixels/sec
Canny 15513
215.1 Mpixels/sec 		24253
336.3 Mpixels/sec
Lua 18879
19.4 MB/sec 		21675
22.3 MB/sec
Dijkstra 16847
11.4 MTE/sec 		25371
17.2 MTE/sec
SQLite 15539
430.8 Krows/sec 		6599
182.9 Krows/sec
HTML5 Parse 16617
75.4 MB/sec 		20684
93.9 MB/sec
HTML5 DOM 19867
18.0 MElements/sec 		14476
13.1 MElements/sec
Histogram Equalization 19012
594.0 Mpixels/sec 		22240
694.9 Mpixels/sec
PDF Rendering 16387
435.4 Mpixels/sec 		23593
626.8 Mpixels/sec
LLVM 17431
1.20 Kfunctions/sec 		13015
894.9 functions/sec
Camera 17316
48.0 images/sec 		25582
70.9 images/sec
SGEMM 14073
297.5 Gflops 		19464
411.4 Gflops
SFFT 21153
52.7 Gflops 		26013
64.8 Gflops
N-Body Physics 18191
13.6 Mpairs/sec 		24224
18.1 Mpairs/sec
Ray Tracing 12526
1.83 Mpixels/sec 		23346
3.41 Mpixels/sec
Rigid Body Physics 22940
67156.2 FPS 		29916
87576.2 FPS
HDR 21626
78.4 Mpixels/sec 		28526
103.4 Mpixels/sec
Gaussian Blur 16264
284.9 Mpixels/sec 		25303
443.3 Mpixels/sec
Speech Recognition 12967
111.0 Words/sec 		17464
149.4 Words/sec
Face Detection 14520
4.24 Msubwindows/sec 		26126
7.63 Msubwindows/sec
Memory Copy 5890
16.3 GB/sec 		7609
21.1 GB/sec
Memory Latency 6308
68.6 ns 		6775
15.6 Moperations/sec
Memory Bandwidth 4812
25.7 GB/sec 		6307
33.7 GB/sec

Compare

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