Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5829 5829
Multi-Core Score 21123 21123
Geekbench 4.3.0 Geekbench 4.3.0

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.14.6 (Build 18G103) macOS 10.14.6 (Build 18G103)
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. 178.0.0.0.0 Apple Inc. 178.0.0.0.0
Memory 64.00 GB 3200 MHz DDR4 64.00 GB 3200 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5829 5829
AES 3530
2.66 GB/sec
3530
2.66 GB/sec
LZMA 4871
7.61 MB/sec
4871
7.61 MB/sec
JPEG 5482
44.1 Mpixels/sec
5482
44.1 Mpixels/sec
Canny 5118
71.0 Mpixels/sec
5118
71.0 Mpixels/sec
Lua 5286
5.43 MB/sec
5286
5.43 MB/sec
Dijkstra 6882
4.66 MTE/sec
6882
4.66 MTE/sec
SQLite 4711
130.6 Krows/sec
4711
130.6 Krows/sec
HTML5 Parse 5309
24.1 MB/sec
5309
24.1 MB/sec
HTML5 DOM 6080
5.51 MElements/sec
6080
5.51 MElements/sec
Histogram Equalization 4961
155.0 Mpixels/sec
4961
155.0 Mpixels/sec
PDF Rendering 6215
165.1 Mpixels/sec
6215
165.1 Mpixels/sec
LLVM 8946
615.1 functions/sec
8946
615.1 functions/sec
Camera 5580
15.5 images/sec
5580
15.5 images/sec
SGEMM 5755
121.7 Gflops
5755
121.7 Gflops
SFFT 6065
15.1 Gflops
6065
15.1 Gflops
N-Body Physics 5189
3.88 Mpairs/sec
5189
3.88 Mpairs/sec
Ray Tracing 4760
695.1 Kpixels/sec
4760
695.1 Kpixels/sec
Rigid Body Physics 5953
17429.4 FPS
5953
17429.4 FPS
HDR 6450
23.4 Mpixels/sec
6450
23.4 Mpixels/sec
Gaussian Blur 5898
103.3 Mpixels/sec
5898
103.3 Mpixels/sec
Speech Recognition 6140
52.5 Words/sec
6140
52.5 Words/sec
Face Detection 5121
1.50 Msubwindows/sec
5121
1.50 Msubwindows/sec
Memory Copy 6893
19.1 GB/sec
6893
19.1 GB/sec
Memory Latency 7564
57.2 ns
7564
57.2 ns
Memory Bandwidth 6399
34.2 GB/sec
6399
34.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 21123 21123
AES 22144
16.7 GB/sec
22144
16.7 GB/sec
LZMA 22479
35.1 MB/sec
22479
35.1 MB/sec
JPEG 26629
214.3 Mpixels/sec
26629
214.3 Mpixels/sec
Canny 22706
314.9 Mpixels/sec
22706
314.9 Mpixels/sec
Lua 20830
21.4 MB/sec
20830
21.4 MB/sec
Dijkstra 26187
17.7 MTE/sec
26187
17.7 MTE/sec
SQLite 20310
563.1 Krows/sec
20310
563.1 Krows/sec
HTML5 Parse 22676
102.9 MB/sec
22676
102.9 MB/sec
HTML5 DOM 27687
25.1 MElements/sec
27687
25.1 MElements/sec
Histogram Equalization 21760
679.9 Mpixels/sec
21760
679.9 Mpixels/sec
PDF Rendering 26346
699.9 Mpixels/sec
26346
699.9 Mpixels/sec
LLVM 42112
2.90 Kfunctions/sec
42112
2.90 Kfunctions/sec
Camera 26976
74.8 images/sec
26976
74.8 images/sec
SGEMM 20154
426.0 Gflops
20154
426.0 Gflops
SFFT 23952
59.7 Gflops
23952
59.7 Gflops
N-Body Physics 23480
17.5 Mpairs/sec
23480
17.5 Mpairs/sec
Ray Tracing 22352
3.26 Mpixels/sec
22352
3.26 Mpixels/sec
Rigid Body Physics 30803
90173.3 FPS
30803
90173.3 FPS
HDR 28202
102.2 Mpixels/sec
28202
102.2 Mpixels/sec
Gaussian Blur 25548
447.6 Mpixels/sec
25548
447.6 Mpixels/sec
Speech Recognition 19166
164.0 Words/sec
19166
164.0 Words/sec
Face Detection 24413
7.13 Msubwindows/sec
24413
7.13 Msubwindows/sec
Memory Copy 8542
23.7 GB/sec
8542
23.7 GB/sec
Memory Latency 7464
58.0 ns
7464
58.0 ns
Memory Bandwidth 7145
38.2 GB/sec
7145
38.2 GB/sec