Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5465 5465
Multi-Core Score 19487 19487
Geekbench 4.1.0 Tryout Geekbench 4.1.0 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.1 (Build 17B1003) macOS 10.13.1 (Build 17B1003)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-6700K @ 4.00 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.0110.B00.1708080012 Apple Inc. IM171.88Z.0110.B00.1708080012
Memory 64.00 GB 2400 MHz DDR4 64.00 GB 2400 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5465 5465
AES 3473
2.62 GB/sec
3473
2.62 GB/sec
LZMA 4833
7.55 MB/sec
4833
7.55 MB/sec
JPEG 5459
43.9 Mpixels/sec
5459
43.9 Mpixels/sec
Canny 5133
71.2 Mpixels/sec
5133
71.2 Mpixels/sec
Lua 5229
5.37 MB/sec
5229
5.37 MB/sec
Dijkstra 6030
4.08 MTE/sec
6030
4.08 MTE/sec
SQLite 4648
128.9 Krows/sec
4648
128.9 Krows/sec
HTML5 Parse 4631
21.0 MB/sec
4631
21.0 MB/sec
HTML5 DOM 6068
5.50 MElements/sec
6068
5.50 MElements/sec
Histogram Equalization 5033
157.3 Mpixels/sec
5033
157.3 Mpixels/sec
PDF Rendering 5389
143.2 Mpixels/sec
5389
143.2 Mpixels/sec
LLVM 8740
601.0 functions/sec
8740
601.0 functions/sec
Camera 5684
15.8 images/sec
5684
15.8 images/sec
SGEMM 5699
120.5 Gflops
5699
120.5 Gflops
SFFT 5766
14.4 Gflops
5766
14.4 Gflops
N-Body Physics 5133
3.83 Mpairs/sec
5133
3.83 Mpairs/sec
Ray Tracing 4811
702.6 Kpixels/sec
4811
702.6 Kpixels/sec
Rigid Body Physics 5951
17420.7 FPS
5951
17420.7 FPS
HDR 6373
23.1 Mpixels/sec
6373
23.1 Mpixels/sec
Gaussian Blur 5800
101.6 Mpixels/sec
5800
101.6 Mpixels/sec
Speech Recognition 6040
51.7 Words/sec
6040
51.7 Words/sec
Face Detection 5139
1.50 Msubwindows/sec
5139
1.50 Msubwindows/sec
Memory Copy 5683
15.7 GB/sec
5683
15.7 GB/sec
Memory Latency 6186
70.0 ns
6186
70.0 ns
Memory Bandwidth 5217
27.9 GB/sec
5217
27.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 19487 19487
AES 15923
12.0 GB/sec
15923
12.0 GB/sec
LZMA 22064
34.5 MB/sec
22064
34.5 MB/sec
JPEG 26475
213.0 Mpixels/sec
26475
213.0 Mpixels/sec
Canny 22188
307.7 Mpixels/sec
22188
307.7 Mpixels/sec
Lua 20543
21.1 MB/sec
20543
21.1 MB/sec
Dijkstra 22850
15.5 MTE/sec
22850
15.5 MTE/sec
SQLite 17577
487.3 Krows/sec
17577
487.3 Krows/sec
HTML5 Parse 19234
87.3 MB/sec
19234
87.3 MB/sec
HTML5 DOM 25987
23.5 MElements/sec
25987
23.5 MElements/sec
Histogram Equalization 20710
647.1 Mpixels/sec
20710
647.1 Mpixels/sec
PDF Rendering 22346
593.7 Mpixels/sec
22346
593.7 Mpixels/sec
LLVM 42535
2.92 Kfunctions/sec
42535
2.92 Kfunctions/sec
Camera 26651
73.9 images/sec
26651
73.9 images/sec
SGEMM 17969
379.8 Gflops
17969
379.8 Gflops
SFFT 24884
62.0 Gflops
24884
62.0 Gflops
N-Body Physics 23430
17.5 Mpairs/sec
23430
17.5 Mpairs/sec
Ray Tracing 21618
3.16 Mpixels/sec
21618
3.16 Mpixels/sec
Rigid Body Physics 31485
92168.5 FPS
31485
92168.5 FPS
HDR 27399
99.3 Mpixels/sec
27399
99.3 Mpixels/sec
Gaussian Blur 24380
427.1 Mpixels/sec
24380
427.1 Mpixels/sec
Speech Recognition 15718
134.5 Words/sec
15718
134.5 Words/sec
Face Detection 24098
7.04 Msubwindows/sec
24098
7.04 Msubwindows/sec
Memory Copy 6768
18.8 GB/sec
6768
18.8 GB/sec
Memory Latency 6047
71.6 ns
6047
71.6 ns
Memory Bandwidth 5613
30.0 GB/sec
5613
30.0 GB/sec