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 5928 5928
Multi-Core Score 19615 19615
Geekbench 4.0.1 Geekbench 4.0.1

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.12.1 (Build 16B2555) macOS 10.12.1 (Build 16B2555)
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 iMac17,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. IM171.88Z.0105.B08.1604111319 Apple Inc. IM171.88Z.0105.B08.1604111319
Memory 64.00 GB 2666 MHz DDR4 64.00 GB 2666 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5928 5928
AES 3932
2.96 GB/sec 		3932
2.96 GB/sec
LZMA 5426
8.48 MB/sec 		5426
8.48 MB/sec
JPEG 6167
49.6 Mpixels/sec 		6167
49.6 Mpixels/sec
Canny 5722
79.4 Mpixels/sec 		5722
79.4 Mpixels/sec
Lua 5779
5.94 MB/sec 		5779
5.94 MB/sec
Dijkstra 6284
4.25 MTE/sec 		6284
4.25 MTE/sec
SQLite 5315
147.3 Krows/sec 		5315
147.3 Krows/sec
HTML5 Parse 5242
23.8 MB/sec 		5242
23.8 MB/sec
HTML5 DOM 5529
5.01 MElements/sec 		5529
5.01 MElements/sec
Histogram Equalization 5657
176.8 Mpixels/sec 		5657
176.8 Mpixels/sec
PDF Rendering 5622
149.4 Mpixels/sec 		5622
149.4 Mpixels/sec
LLVM 6845
470.7 functions/sec 		6845
470.7 functions/sec
Camera 6280
17.4 images/sec 		6280
17.4 images/sec
SGEMM 6429
135.9 Gflops 		6429
135.9 Gflops
SFFT 6648
16.6 Gflops 		6648
16.6 Gflops
N-Body Physics 5674
4.24 Mpairs/sec 		5674
4.24 Mpairs/sec
Ray Tracing 5381
785.8 Kpixels/sec 		5381
785.8 Kpixels/sec
Rigid Body Physics 6484
18981.5 FPS 		6484
18981.5 FPS
HDR 7147
25.9 Mpixels/sec 		7147
25.9 Mpixels/sec
Gaussian Blur 6066
106.3 Mpixels/sec 		6066
106.3 Mpixels/sec
Speech Recognition 6630
56.7 Words/sec 		6630
56.7 Words/sec
Face Detection 5733
1.67 Msubwindows/sec 		5733
1.67 Msubwindows/sec
Memory Copy 6310
17.5 GB/sec 		6310
17.5 GB/sec
Memory Latency 6823
15.8 Moperations/sec 		6823
15.8 Moperations/sec
Memory Bandwidth 5714
30.5 GB/sec 		5714
30.5 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 19615 19615
AES 19577
14.7 GB/sec 		19577
14.7 GB/sec
LZMA 24996
39.0 MB/sec 		24996
39.0 MB/sec
JPEG 29862
240.3 Mpixels/sec 		29862
240.3 Mpixels/sec
Canny 24756
343.3 Mpixels/sec 		24756
343.3 Mpixels/sec
Lua 22931
23.6 MB/sec 		22931
23.6 MB/sec
Dijkstra 26155
17.7 MTE/sec 		26155
17.7 MTE/sec
SQLite 10579
293.3 Krows/sec 		10579
293.3 Krows/sec
HTML5 Parse 22056
100.1 MB/sec 		22056
100.1 MB/sec
HTML5 DOM 15931
14.4 MElements/sec 		15931
14.4 MElements/sec
Histogram Equalization 23266
727.0 Mpixels/sec 		23266
727.0 Mpixels/sec
PDF Rendering 25094
666.7 Mpixels/sec 		25094
666.7 Mpixels/sec
LLVM 12858
884.1 functions/sec 		12858
884.1 functions/sec
Camera 29674
82.3 images/sec 		29674
82.3 images/sec
SGEMM 19637
415.1 Gflops 		19637
415.1 Gflops
SFFT 27152
67.7 Gflops 		27152
67.7 Gflops
N-Body Physics 25987
19.4 Mpairs/sec 		25987
19.4 Mpairs/sec
Ray Tracing 24316
3.55 Mpixels/sec 		24316
3.55 Mpixels/sec
Rigid Body Physics 33576
98289.4 FPS 		33576
98289.4 FPS
HDR 30072
109.0 Mpixels/sec 		30072
109.0 Mpixels/sec
Gaussian Blur 26882
470.9 Mpixels/sec 		26882
470.9 Mpixels/sec
Speech Recognition 17909
153.2 Words/sec 		17909
153.2 Words/sec
Face Detection 27286
7.97 Msubwindows/sec 		27286
7.97 Msubwindows/sec
Memory Copy 7621
21.1 GB/sec 		7621
21.1 GB/sec
Memory Latency 6797
15.7 Moperations/sec 		6797
15.7 Moperations/sec
Memory Bandwidth 6307
33.7 GB/sec 		6307
33.7 GB/sec

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