iMac (27-inch Retina Late 2015) vs iMac (27-inch Retina Late 2015)

Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5924 5924
Multi-Core Score 20927 20927
Geekbench 4.2.0 Geekbench 4.2.0

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.3 (Build 17D47) macOS 10.13.3 (Build 17D47)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads 		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 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 8192 KB
Motherboard Apple Inc. Mac-65CE76090165799A iMac17,1 Apple Inc. Mac-65CE76090165799A iMac17,1
BIOS Apple Inc. IM171.88Z.0147.B00.1712190155 Apple Inc. IM171.88Z.0147.B00.1712190155
Memory 64.00 GB 3000 MHz DDR4 64.00 GB 3000 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5924 5924
AES 3687
2.78 GB/sec 		3687
2.78 GB/sec
LZMA 5061
7.91 MB/sec 		5061
7.91 MB/sec
JPEG 5733
46.1 Mpixels/sec 		5733
46.1 Mpixels/sec
Canny 5354
74.2 Mpixels/sec 		5354
74.2 Mpixels/sec
Lua 5569
5.72 MB/sec 		5569
5.72 MB/sec
Dijkstra 6658
4.51 MTE/sec 		6658
4.51 MTE/sec
SQLite 4878
135.2 Krows/sec 		4878
135.2 Krows/sec
HTML5 Parse 4600
20.9 MB/sec 		4600
20.9 MB/sec
HTML5 DOM 6373
5.77 MElements/sec 		6373
5.77 MElements/sec
Histogram Equalization 5289
165.3 Mpixels/sec 		5289
165.3 Mpixels/sec
PDF Rendering 5675
150.8 Mpixels/sec 		5675
150.8 Mpixels/sec
LLVM 9383
645.2 functions/sec 		9383
645.2 functions/sec
Camera 6040
16.7 images/sec 		6040
16.7 images/sec
SGEMM 5865
124.0 Gflops 		5865
124.0 Gflops
SFFT 6122
15.3 Gflops 		6122
15.3 Gflops
N-Body Physics 5418
4.05 Mpairs/sec 		5418
4.05 Mpairs/sec
Ray Tracing 5032
734.8 Kpixels/sec 		5032
734.8 Kpixels/sec
Rigid Body Physics 6240
18269.5 FPS 		6240
18269.5 FPS
HDR 6685
24.2 Mpixels/sec 		6685
24.2 Mpixels/sec
Gaussian Blur 6163
108.0 Mpixels/sec 		6163
108.0 Mpixels/sec
Speech Recognition 6326
54.1 Words/sec 		6326
54.1 Words/sec
Face Detection 5386
1.57 Msubwindows/sec 		5386
1.57 Msubwindows/sec
Memory Copy 6850
19.0 GB/sec 		6850
19.0 GB/sec
Memory Latency 7395
58.5 ns 		7395
58.5 ns
Memory Bandwidth 6342
33.9 GB/sec 		6342
33.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 20927 20927
AES 20255
15.3 GB/sec 		20255
15.3 GB/sec
LZMA 23836
37.2 MB/sec 		23836
37.2 MB/sec
JPEG 28052
225.7 Mpixels/sec 		28052
225.7 Mpixels/sec
Canny 23334
323.6 Mpixels/sec 		23334
323.6 Mpixels/sec
Lua 21263
21.9 MB/sec 		21263
21.9 MB/sec
Dijkstra 26449
17.9 MTE/sec 		26449
17.9 MTE/sec
SQLite 17852
494.9 Krows/sec 		17852
494.9 Krows/sec
HTML5 Parse 19700
89.4 MB/sec 		19700
89.4 MB/sec
HTML5 DOM 26872
24.3 MElements/sec 		26872
24.3 MElements/sec
Histogram Equalization 21936
685.4 Mpixels/sec 		21936
685.4 Mpixels/sec
PDF Rendering 24062
639.3 Mpixels/sec 		24062
639.3 Mpixels/sec
LLVM 44242
3.04 Kfunctions/sec 		44242
3.04 Kfunctions/sec
Camera 27571
76.4 images/sec 		27571
76.4 images/sec
SGEMM 19397
410.0 Gflops 		19397
410.0 Gflops
SFFT 25944
64.7 Gflops 		25944
64.7 Gflops
N-Body Physics 24201
18.1 Mpairs/sec 		24201
18.1 Mpairs/sec
Ray Tracing 22740
3.32 Mpixels/sec 		22740
3.32 Mpixels/sec
Rigid Body Physics 32787
95979.6 FPS 		32787
95979.6 FPS
HDR 28791
104.4 Mpixels/sec 		28791
104.4 Mpixels/sec
Gaussian Blur 25348
444.1 Mpixels/sec 		25348
444.1 Mpixels/sec
Speech Recognition 18052
154.5 Words/sec 		18052
154.5 Words/sec
Face Detection 24773
7.24 Msubwindows/sec 		24773
7.24 Msubwindows/sec
Memory Copy 8030
22.2 GB/sec 		8030
22.2 GB/sec
Memory Latency 7346
58.9 ns 		7346
58.9 ns
Memory Bandwidth 6802
36.3 GB/sec 		6802
36.3 GB/sec

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