Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5300 5300
Multi-Core Score 18527 18527
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.16 (Build 20G730) macOS 10.16 (Build 20G730)
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 Acidanthera Mac-DB15BD556843C820 iMac17,1 Acidanthera Mac-DB15BD556843C820 iMac17,1
BIOS Acidanthera 447.80.3.0.0 Acidanthera 447.80.3.0.0
Memory 32.00 GB 0 MHz RAM 32.00 GB 0 MHz RAM

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5300 5300
AES 3353
2.53 GB/sec
3353
2.53 GB/sec
LZMA 4538
7.09 MB/sec
4538
7.09 MB/sec
JPEG 5359
43.1 Mpixels/sec
5359
43.1 Mpixels/sec
Canny 4579
63.5 Mpixels/sec
4579
63.5 Mpixels/sec
Lua 5131
5.27 MB/sec
5131
5.27 MB/sec
Dijkstra 6192
4.19 MTE/sec
6192
4.19 MTE/sec
SQLite 4583
127.1 Krows/sec
4583
127.1 Krows/sec
HTML5 Parse 4950
22.5 MB/sec
4950
22.5 MB/sec
HTML5 DOM 5951
5.39 MElements/sec
5951
5.39 MElements/sec
Histogram Equalization 4739
148.1 Mpixels/sec
4739
148.1 Mpixels/sec
PDF Rendering 6005
159.5 Mpixels/sec
6005
159.5 Mpixels/sec
LLVM 8622
592.9 functions/sec
8622
592.9 functions/sec
Camera 5117
14.2 images/sec
5117
14.2 images/sec
SGEMM 5691
120.3 Gflops
5691
120.3 Gflops
SFFT 5752
14.3 Gflops
5752
14.3 Gflops
N-Body Physics 5090
3.80 Mpairs/sec
5090
3.80 Mpairs/sec
Ray Tracing 4762
695.4 Kpixels/sec
4762
695.4 Kpixels/sec
Rigid Body Physics 5867
17175.6 FPS
5867
17175.6 FPS
HDR 5605
20.3 Mpixels/sec
5605
20.3 Mpixels/sec
Gaussian Blur 5870
102.8 Mpixels/sec
5870
102.8 Mpixels/sec
Speech Recognition 5858
50.1 Words/sec
5858
50.1 Words/sec
Face Detection 5092
1.49 Msubwindows/sec
5092
1.49 Msubwindows/sec
Memory Copy 5226
14.5 GB/sec
5226
14.5 GB/sec
Memory Latency 6146
70.4 ns
6146
70.4 ns
Memory Bandwidth 4631
24.7 GB/sec
4631
24.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 18527 18527
AES 14844
11.2 GB/sec
14844
11.2 GB/sec
LZMA 20894
32.6 MB/sec
20894
32.6 MB/sec
JPEG 25365
204.1 Mpixels/sec
25365
204.1 Mpixels/sec
Canny 19309
267.8 Mpixels/sec
19309
267.8 Mpixels/sec
Lua 19576
20.1 MB/sec
19576
20.1 MB/sec
Dijkstra 20814
14.1 MTE/sec
20814
14.1 MTE/sec
SQLite 18362
509.0 Krows/sec
18362
509.0 Krows/sec
HTML5 Parse 20055
91.0 MB/sec
20055
91.0 MB/sec
HTML5 DOM 22137
20.1 MElements/sec
22137
20.1 MElements/sec
Histogram Equalization 20670
645.9 Mpixels/sec
20670
645.9 Mpixels/sec
PDF Rendering 22535
598.7 Mpixels/sec
22535
598.7 Mpixels/sec
LLVM 38974
2.68 Kfunctions/sec
38974
2.68 Kfunctions/sec
Camera 24837
68.9 images/sec
24837
68.9 images/sec
SGEMM 17412
368.1 Gflops
17412
368.1 Gflops
SFFT 23017
57.4 Gflops
23017
57.4 Gflops
N-Body Physics 22294
16.6 Mpairs/sec
22294
16.6 Mpairs/sec
Ray Tracing 20803
3.04 Mpixels/sec
20803
3.04 Mpixels/sec
Rigid Body Physics 29935
87631.0 FPS
29935
87631.0 FPS
HDR 23256
84.3 Mpixels/sec
23256
84.3 Mpixels/sec
Gaussian Blur 24139
422.9 Mpixels/sec
24139
422.9 Mpixels/sec
Speech Recognition 15473
132.4 Words/sec
15473
132.4 Words/sec
Face Detection 23230
6.78 Msubwindows/sec
23230
6.78 Msubwindows/sec
Memory Copy 6532
18.1 GB/sec
6532
18.1 GB/sec
Memory Latency 6139
70.5 ns
6139
70.5 ns
Memory Bandwidth 5288
28.2 GB/sec
5288
28.2 GB/sec