Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5008 5008
Multi-Core Score 14297 14297
Geekbench 4.4.4 Geekbench 4.4.4

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.16 (Build 21F79) macOS 10.16 (Build 21F79)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i5-6600 @ 3.30 GHz
1 Processor, 4 Cores
Intel Core i5-6600 @ 3.30 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 94 Stepping 3
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. 451.120.7.0.0 Apple Inc. 451.120.7.0.0
Memory 24.00 GB 1867 MHz DDR3 24.00 GB 1867 MHz DDR3

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5008 5008
AES 3172
2.39 GB/sec
3172
2.39 GB/sec
LZMA 4166
6.51 MB/sec
4166
6.51 MB/sec
JPEG 4987
40.1 Mpixels/sec
4987
40.1 Mpixels/sec
Canny 4138
57.4 Mpixels/sec
4138
57.4 Mpixels/sec
Lua 4883
5.02 MB/sec
4883
5.02 MB/sec
Dijkstra 5530
3.74 MTE/sec
5530
3.74 MTE/sec
SQLite 4231
117.3 Krows/sec
4231
117.3 Krows/sec
HTML5 Parse 4373
19.9 MB/sec
4373
19.9 MB/sec
HTML5 DOM 6304
5.71 MElements/sec
6304
5.71 MElements/sec
Histogram Equalization 4507
140.8 Mpixels/sec
4507
140.8 Mpixels/sec
PDF Rendering 6414
170.4 Mpixels/sec
6414
170.4 Mpixels/sec
LLVM 8598
591.2 functions/sec
8598
591.2 functions/sec
Camera 5091
14.1 images/sec
5091
14.1 images/sec
SGEMM 5221
110.4 Gflops
5221
110.4 Gflops
SFFT 5400
13.5 Gflops
5400
13.5 Gflops
N-Body Physics 4740
3.54 Mpairs/sec
4740
3.54 Mpairs/sec
Ray Tracing 4310
629.4 Kpixels/sec
4310
629.4 Kpixels/sec
Rigid Body Physics 5457
15975.7 FPS
5457
15975.7 FPS
HDR 5385
19.5 Mpixels/sec
5385
19.5 Mpixels/sec
Gaussian Blur 5323
93.3 Mpixels/sec
5323
93.3 Mpixels/sec
Speech Recognition 5333
45.6 Words/sec
5333
45.6 Words/sec
Face Detection 4772
1.39 Msubwindows/sec
4772
1.39 Msubwindows/sec
Memory Copy 4969
13.8 GB/sec
4969
13.8 GB/sec
Memory Latency 6101
71.0 ns
6101
71.0 ns
Memory Bandwidth 4231
22.6 GB/sec
4231
22.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 14297 14297
AES 13251
9.98 GB/sec
13251
9.98 GB/sec
LZMA 14110
22.0 MB/sec
14110
22.0 MB/sec
JPEG 18222
146.6 Mpixels/sec
18222
146.6 Mpixels/sec
Canny 14838
205.8 Mpixels/sec
14838
205.8 Mpixels/sec
Lua 18018
18.5 MB/sec
18018
18.5 MB/sec
Dijkstra 14806
10.0 MTE/sec
14806
10.0 MTE/sec
SQLite 15318
424.7 Krows/sec
15318
424.7 Krows/sec
HTML5 Parse 15259
69.3 MB/sec
15259
69.3 MB/sec
HTML5 DOM 21587
19.6 MElements/sec
21587
19.6 MElements/sec
Histogram Equalization 16127
503.9 Mpixels/sec
16127
503.9 Mpixels/sec
PDF Rendering 19575
520.0 Mpixels/sec
19575
520.0 Mpixels/sec
LLVM 30552
2.10 Kfunctions/sec
30552
2.10 Kfunctions/sec
Camera 12197
33.8 images/sec
12197
33.8 images/sec
SGEMM 12927
273.3 Gflops
12927
273.3 Gflops
SFFT 20051
50.0 Gflops
20051
50.0 Gflops
N-Body Physics 17478
13.1 Mpairs/sec
17478
13.1 Mpairs/sec
Ray Tracing 13968
2.04 Mpixels/sec
13968
2.04 Mpixels/sec
Rigid Body Physics 19242
56328.4 FPS
19242
56328.4 FPS
HDR 17287
62.7 Mpixels/sec
17287
62.7 Mpixels/sec
Gaussian Blur 19227
336.8 Mpixels/sec
19227
336.8 Mpixels/sec
Speech Recognition 11929
102.1 Words/sec
11929
102.1 Words/sec
Face Detection 17947
5.24 Msubwindows/sec
17947
5.24 Msubwindows/sec
Memory Copy 5424
15.0 GB/sec
5424
15.0 GB/sec
Memory Latency 5978
72.4 ns
5978
72.4 ns
Memory Bandwidth 4289
22.9 GB/sec
4289
22.9 GB/sec