Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5547 5547
Multi-Core Score 18704 18704
Geekbench 4.3.3 Geekbench 4.3.3

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.14.3 (Build 18D109) macOS 10.14.3 (Build 18D109)
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-DB15BD556843C820 iMac17,1 Apple Inc. Mac-DB15BD556843C820 iMac17,1
BIOS Apple Inc. 161.0.0.0.0 Apple Inc. 161.0.0.0.0
Memory 16.00 GB 2133 MHz DDR3 16.00 GB 2133 MHz DDR3

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5547 5547
AES 4677
3.52 GB/sec
4677
3.52 GB/sec
LZMA 4815
7.52 MB/sec
4815
7.52 MB/sec
JPEG 5358
43.1 Mpixels/sec
5358
43.1 Mpixels/sec
Canny 5020
69.6 Mpixels/sec
5020
69.6 Mpixels/sec
Lua 5295
5.44 MB/sec
5295
5.44 MB/sec
Dijkstra 6339
4.29 MTE/sec
6339
4.29 MTE/sec
SQLite 4609
127.8 Krows/sec
4609
127.8 Krows/sec
HTML5 Parse 4478
20.3 MB/sec
4478
20.3 MB/sec
HTML5 DOM 6119
5.54 MElements/sec
6119
5.54 MElements/sec
Histogram Equalization 4842
151.3 Mpixels/sec
4842
151.3 Mpixels/sec
PDF Rendering 6605
175.5 Mpixels/sec
6605
175.5 Mpixels/sec
LLVM 8854
608.8 functions/sec
8854
608.8 functions/sec
Camera 5646
15.7 images/sec
5646
15.7 images/sec
SGEMM 5705
120.6 Gflops
5705
120.6 Gflops
SFFT 5988
14.9 Gflops
5988
14.9 Gflops
N-Body Physics 5118
3.82 Mpairs/sec
5118
3.82 Mpairs/sec
Ray Tracing 4738
692.0 Kpixels/sec
4738
692.0 Kpixels/sec
Rigid Body Physics 5894
17255.1 FPS
5894
17255.1 FPS
HDR 6299
22.8 Mpixels/sec
6299
22.8 Mpixels/sec
Gaussian Blur 5673
99.4 Mpixels/sec
5673
99.4 Mpixels/sec
Speech Recognition 6076
52.0 Words/sec
6076
52.0 Words/sec
Face Detection 5104
1.49 Msubwindows/sec
5104
1.49 Msubwindows/sec
Memory Copy 5552
15.4 GB/sec
5552
15.4 GB/sec
Memory Latency 6680
64.8 ns
6680
64.8 ns
Memory Bandwidth 4870
26.0 GB/sec
4870
26.0 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 18704 18704
AES 16012
12.1 GB/sec
16012
12.1 GB/sec
LZMA 21282
33.2 MB/sec
21282
33.2 MB/sec
JPEG 25073
201.7 Mpixels/sec
25073
201.7 Mpixels/sec
Canny 20683
286.8 Mpixels/sec
20683
286.8 Mpixels/sec
Lua 20136
20.7 MB/sec
20136
20.7 MB/sec
Dijkstra 21394
14.5 MTE/sec
21394
14.5 MTE/sec
SQLite 18622
516.3 Krows/sec
18622
516.3 Krows/sec
HTML5 Parse 19253
87.4 MB/sec
19253
87.4 MB/sec
HTML5 DOM 22453
20.3 MElements/sec
22453
20.3 MElements/sec
Histogram Equalization 20344
635.7 Mpixels/sec
20344
635.7 Mpixels/sec
PDF Rendering 24745
657.4 Mpixels/sec
24745
657.4 Mpixels/sec
LLVM 40484
2.78 Kfunctions/sec
40484
2.78 Kfunctions/sec
Camera 24715
68.5 images/sec
24715
68.5 images/sec
SGEMM 16666
352.3 Gflops
16666
352.3 Gflops
SFFT 22562
56.2 Gflops
22562
56.2 Gflops
N-Body Physics 22104
16.5 Mpairs/sec
22104
16.5 Mpairs/sec
Ray Tracing 20910
3.05 Mpixels/sec
20910
3.05 Mpixels/sec
Rigid Body Physics 29785
87193.0 FPS
29785
87193.0 FPS
HDR 24968
90.5 Mpixels/sec
24968
90.5 Mpixels/sec
Gaussian Blur 22791
399.3 Mpixels/sec
22791
399.3 Mpixels/sec
Speech Recognition 15220
130.2 Words/sec
15220
130.2 Words/sec
Face Detection 22786
6.66 Msubwindows/sec
22786
6.66 Msubwindows/sec
Memory Copy 6296
17.4 GB/sec
6296
17.4 GB/sec
Memory Latency 6586
65.7 ns
6586
65.7 ns
Memory Bandwidth 5019
26.8 GB/sec
5019
26.8 GB/sec