Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5602 5602
Multi-Core Score 20863 20863
Geekbench 4.4.2 Geekbench 4.4.2

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.15.1 (Build 19B88) macOS 10.15.1 (Build 19B88)
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 1.0 Apple Inc. Mac-B809C3757DA9BB8D 1.0
BIOS Apple Inc. 173.0.0.0.0 Apple Inc. 173.0.0.0.0
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 5602 5602
AES 3624
2.73 GB/sec
3624
2.73 GB/sec
LZMA 4336
6.77 MB/sec
4336
6.77 MB/sec
JPEG 5577
44.9 Mpixels/sec
5577
44.9 Mpixels/sec
Canny 5109
70.9 Mpixels/sec
5109
70.9 Mpixels/sec
Lua 5097
5.24 MB/sec
5097
5.24 MB/sec
Dijkstra 6058
4.10 MTE/sec
6058
4.10 MTE/sec
SQLite 4699
130.3 Krows/sec
4699
130.3 Krows/sec
HTML5 Parse 5349
24.3 MB/sec
5349
24.3 MB/sec
HTML5 DOM 6042
5.47 MElements/sec
6042
5.47 MElements/sec
Histogram Equalization 4972
155.4 Mpixels/sec
4972
155.4 Mpixels/sec
PDF Rendering 5141
136.6 Mpixels/sec
5141
136.6 Mpixels/sec
LLVM 8527
586.3 functions/sec
8527
586.3 functions/sec
Camera 5764
16.0 images/sec
5764
16.0 images/sec
SGEMM 5674
119.9 Gflops
5674
119.9 Gflops
SFFT 5996
14.9 Gflops
5996
14.9 Gflops
N-Body Physics 5265
3.93 Mpairs/sec
5265
3.93 Mpairs/sec
Ray Tracing 4871
711.4 Kpixels/sec
4871
711.4 Kpixels/sec
Rigid Body Physics 5918
17325.2 FPS
5918
17325.2 FPS
HDR 6497
23.6 Mpixels/sec
6497
23.6 Mpixels/sec
Gaussian Blur 5906
103.5 Mpixels/sec
5906
103.5 Mpixels/sec
Speech Recognition 5918
50.6 Words/sec
5918
50.6 Words/sec
Face Detection 5135
1.50 Msubwindows/sec
5135
1.50 Msubwindows/sec
Memory Copy 6210
17.2 GB/sec
6210
17.2 GB/sec
Memory Latency 7464
58.0 ns
7464
58.0 ns
Memory Bandwidth 5350
28.6 GB/sec
5350
28.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 20863 20863
AES 19573
14.7 GB/sec
19573
14.7 GB/sec
LZMA 22780
35.6 MB/sec
22780
35.6 MB/sec
JPEG 27456
220.9 Mpixels/sec
27456
220.9 Mpixels/sec
Canny 23739
329.2 Mpixels/sec
23739
329.2 Mpixels/sec
Lua 21467
22.1 MB/sec
21467
22.1 MB/sec
Dijkstra 25114
17.0 MTE/sec
25114
17.0 MTE/sec
SQLite 19990
554.2 Krows/sec
19990
554.2 Krows/sec
HTML5 Parse 23431
106.4 MB/sec
23431
106.4 MB/sec
HTML5 DOM 27421
24.8 MElements/sec
27421
24.8 MElements/sec
Histogram Equalization 22824
713.2 Mpixels/sec
22824
713.2 Mpixels/sec
PDF Rendering 22772
605.0 Mpixels/sec
22772
605.0 Mpixels/sec
LLVM 43263
2.97 Kfunctions/sec
43263
2.97 Kfunctions/sec
Camera 27964
77.5 images/sec
27964
77.5 images/sec
SGEMM 15814
334.3 Gflops
15814
334.3 Gflops
SFFT 25211
62.8 Gflops
25211
62.8 Gflops
N-Body Physics 24464
18.3 Mpairs/sec
24464
18.3 Mpairs/sec
Ray Tracing 22162
3.24 Mpixels/sec
22162
3.24 Mpixels/sec
Rigid Body Physics 32061
93855.1 FPS
32061
93855.1 FPS
HDR 28887
104.7 Mpixels/sec
28887
104.7 Mpixels/sec
Gaussian Blur 26692
467.6 Mpixels/sec
26692
467.6 Mpixels/sec
Speech Recognition 18703
160.0 Words/sec
18703
160.0 Words/sec
Face Detection 24966
7.29 Msubwindows/sec
24966
7.29 Msubwindows/sec
Memory Copy 7772
21.5 GB/sec
7772
21.5 GB/sec
Memory Latency 7385
58.6 ns
7385
58.6 ns
Memory Bandwidth 6034
32.2 GB/sec
6034
32.2 GB/sec