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 5258 5258
Multi-Core Score 18267 18267
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.12.6 (Build 16G1036) macOS 10.12.6 (Build 16G1036)
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.0110.B00.1708080012 Apple Inc. IM171.88Z.0110.B00.1708080012
Memory 16.00 GB 2400 MHz DDR4 16.00 GB 2400 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5258 5258
AES 3382
2.55 GB/sec 		3382
2.55 GB/sec
LZMA 4528
7.07 MB/sec 		4528
7.07 MB/sec
JPEG 5112
41.1 Mpixels/sec 		5112
41.1 Mpixels/sec
Canny 4843
67.2 Mpixels/sec 		4843
67.2 Mpixels/sec
Lua 4976
5.11 MB/sec 		4976
5.11 MB/sec
Dijkstra 5480
3.71 MTE/sec 		5480
3.71 MTE/sec
SQLite 4450
123.4 Krows/sec 		4450
123.4 Krows/sec
HTML5 Parse 4156
18.9 MB/sec 		4156
18.9 MB/sec
HTML5 DOM 5921
5.36 MElements/sec 		5921
5.36 MElements/sec
Histogram Equalization 4479
140.0 Mpixels/sec 		4479
140.0 Mpixels/sec
PDF Rendering 5142
136.6 Mpixels/sec 		5142
136.6 Mpixels/sec
LLVM 8475
582.8 functions/sec 		8475
582.8 functions/sec
Camera 5405
15.0 images/sec 		5405
15.0 images/sec
SGEMM 5315
112.4 Gflops 		5315
112.4 Gflops
SFFT 5688
14.2 Gflops 		5688
14.2 Gflops
N-Body Physics 4946
3.69 Mpairs/sec 		4946
3.69 Mpairs/sec
Ray Tracing 4586
669.7 Kpixels/sec 		4586
669.7 Kpixels/sec
Rigid Body Physics 5678
16622.7 FPS 		5678
16622.7 FPS
HDR 5973
21.7 Mpixels/sec 		5973
21.7 Mpixels/sec
Gaussian Blur 5343
93.6 Mpixels/sec 		5343
93.6 Mpixels/sec
Speech Recognition 5744
49.1 Words/sec 		5744
49.1 Words/sec
Face Detection 4841
1.41 Msubwindows/sec 		4841
1.41 Msubwindows/sec
Memory Copy 5802
16.1 GB/sec 		5802
16.1 GB/sec
Memory Latency 6721
64.4 ns 		6721
64.4 ns
Memory Bandwidth 5148
27.5 GB/sec 		5148
27.5 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 18267 18267
AES 13832
10.4 GB/sec 		13832
10.4 GB/sec
LZMA 20552
32.1 MB/sec 		20552
32.1 MB/sec
JPEG 24620
198.1 Mpixels/sec 		24620
198.1 Mpixels/sec
Canny 20559
285.1 Mpixels/sec 		20559
285.1 Mpixels/sec
Lua 19126
19.7 MB/sec 		19126
19.7 MB/sec
Dijkstra 21042
14.2 MTE/sec 		21042
14.2 MTE/sec
SQLite 16186
448.7 Krows/sec 		16186
448.7 Krows/sec
HTML5 Parse 18605
84.5 MB/sec 		18605
84.5 MB/sec
HTML5 DOM 23581
21.4 MElements/sec 		23581
21.4 MElements/sec
Histogram Equalization 19528
610.2 Mpixels/sec 		19528
610.2 Mpixels/sec
PDF Rendering 20679
549.4 Mpixels/sec 		20679
549.4 Mpixels/sec
LLVM 39465
2.71 Kfunctions/sec 		39465
2.71 Kfunctions/sec
Camera 24784
68.7 images/sec 		24784
68.7 images/sec
SGEMM 16958
358.5 Gflops 		16958
358.5 Gflops
SFFT 23475
58.5 Gflops 		23475
58.5 Gflops
N-Body Physics 21618
16.1 Mpairs/sec 		21618
16.1 Mpairs/sec
Ray Tracing 20524
3.00 Mpixels/sec 		20524
3.00 Mpixels/sec
Rigid Body Physics 29427
86143.8 FPS 		29427
86143.8 FPS
HDR 25037
90.8 Mpixels/sec 		25037
90.8 Mpixels/sec
Gaussian Blur 22265
390.0 Mpixels/sec 		22265
390.0 Mpixels/sec
Speech Recognition 15700
134.3 Words/sec 		15700
134.3 Words/sec
Face Detection 22774
6.65 Msubwindows/sec 		22774
6.65 Msubwindows/sec
Memory Copy 6759
18.7 GB/sec 		6759
18.7 GB/sec
Memory Latency 6765
64.0 ns 		6765
64.0 ns
Memory Bandwidth 5483
29.3 GB/sec 		5483
29.3 GB/sec

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