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 5381 5381
Multi-Core Score 18847 18847
Geekbench 4.2.3 Pro Geekbench 4.2.3 Pro

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.14 (Build 18A371a) macOS 10.14 (Build 18A371a)
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-B809C3757DA9BB8D 1.0 Apple Inc. Mac-B809C3757DA9BB8D 1.0
BIOS Apple Inc. IM171.88Z.0157.B00.1806261148 Apple Inc. IM171.88Z.0157.B00.1806261148
Memory 16.00 GB 2133 MHz DDR4 16.00 GB 2133 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5381 5381
AES 3557
2.68 GB/sec 		3557
2.68 GB/sec
LZMA 4810
7.51 MB/sec 		4810
7.51 MB/sec
JPEG 5222
42.0 Mpixels/sec 		5222
42.0 Mpixels/sec
Canny 4940
68.5 Mpixels/sec 		4940
68.5 Mpixels/sec
Lua 5136
5.28 MB/sec 		5136
5.28 MB/sec
Dijkstra 6151
4.16 MTE/sec 		6151
4.16 MTE/sec
SQLite 4518
125.3 Krows/sec 		4518
125.3 Krows/sec
HTML5 Parse 4573
20.8 MB/sec 		4573
20.8 MB/sec
HTML5 DOM 5972
5.41 MElements/sec 		5972
5.41 MElements/sec
Histogram Equalization 4719
147.5 Mpixels/sec 		4719
147.5 Mpixels/sec
PDF Rendering 6421
170.6 Mpixels/sec 		6421
170.6 Mpixels/sec
LLVM 8654
595.0 functions/sec 		8654
595.0 functions/sec
Camera 5558
15.4 images/sec 		5558
15.4 images/sec
SGEMM 5566
117.7 Gflops 		5566
117.7 Gflops
SFFT 5781
14.4 Gflops 		5781
14.4 Gflops
N-Body Physics 4939
3.69 Mpairs/sec 		4939
3.69 Mpairs/sec
Ray Tracing 4642
677.9 Kpixels/sec 		4642
677.9 Kpixels/sec
Rigid Body Physics 5738
16797.6 FPS 		5738
16797.6 FPS
HDR 6192
22.4 Mpixels/sec 		6192
22.4 Mpixels/sec
Gaussian Blur 5571
97.6 Mpixels/sec 		5571
97.6 Mpixels/sec
Speech Recognition 5865
50.2 Words/sec 		5865
50.2 Words/sec
Face Detection 4953
1.45 Msubwindows/sec 		4953
1.45 Msubwindows/sec
Memory Copy 5575
15.4 GB/sec 		5575
15.4 GB/sec
Memory Latency 6408
67.6 ns 		6408
67.6 ns
Memory Bandwidth 4793
25.6 GB/sec 		4793
25.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 18847 18847
AES 14581
11.0 GB/sec 		14581
11.0 GB/sec
LZMA 21560
33.7 MB/sec 		21560
33.7 MB/sec
JPEG 25093
201.9 Mpixels/sec 		25093
201.9 Mpixels/sec
Canny 20892
289.7 Mpixels/sec 		20892
289.7 Mpixels/sec
Lua 19777
20.3 MB/sec 		19777
20.3 MB/sec
Dijkstra 21862
14.8 MTE/sec 		21862
14.8 MTE/sec
SQLite 18905
524.1 Krows/sec 		18905
524.1 Krows/sec
HTML5 Parse 19170
87.0 MB/sec 		19170
87.0 MB/sec
HTML5 DOM 23452
21.2 MElements/sec 		23452
21.2 MElements/sec
Histogram Equalization 20651
645.2 Mpixels/sec 		20651
645.2 Mpixels/sec
PDF Rendering 24969
663.3 Mpixels/sec 		24969
663.3 Mpixels/sec
LLVM 40117
2.76 Kfunctions/sec 		40117
2.76 Kfunctions/sec
Camera 25144
69.7 images/sec 		25144
69.7 images/sec
SGEMM 17562
371.2 Gflops 		17562
371.2 Gflops
SFFT 23176
57.8 Gflops 		23176
57.8 Gflops
N-Body Physics 21806
16.3 Mpairs/sec 		21806
16.3 Mpairs/sec
Ray Tracing 20894
3.05 Mpixels/sec 		20894
3.05 Mpixels/sec
Rigid Body Physics 29846
87371.9 FPS 		29846
87371.9 FPS
HDR 25564
92.7 Mpixels/sec 		25564
92.7 Mpixels/sec
Gaussian Blur 23525
412.1 Mpixels/sec 		23525
412.1 Mpixels/sec
Speech Recognition 15727
134.6 Words/sec 		15727
134.6 Words/sec
Face Detection 23116
6.75 Msubwindows/sec 		23116
6.75 Msubwindows/sec
Memory Copy 6397
17.7 GB/sec 		6397
17.7 GB/sec
Memory Latency 6390
67.7 ns 		6390
67.7 ns
Memory Bandwidth 5014
26.8 GB/sec 		5014
26.8 GB/sec

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