Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5377 5377
Multi-Core Score 18160 18160
Geekbench 4.3.0 Tryout Geekbench 4.3.0 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.6 (Build 17G65) macOS 10.13.6 (Build 17G65)
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. IM171.88Z.0157.B00.1806261148 Apple Inc. IM171.88Z.0157.B00.1806261148
Memory 16.00 GB 0 MHz RAM 16.00 GB 0 MHz RAM

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5377 5377
AES 3560
2.68 GB/sec
3560
2.68 GB/sec
LZMA 4868
7.60 MB/sec
4868
7.60 MB/sec
JPEG 5370
43.2 Mpixels/sec
5370
43.2 Mpixels/sec
Canny 5102
70.8 Mpixels/sec
5102
70.8 Mpixels/sec
Lua 5269
5.42 MB/sec
5269
5.42 MB/sec
Dijkstra 6018
4.07 MTE/sec
6018
4.07 MTE/sec
SQLite 4659
129.2 Krows/sec
4659
129.2 Krows/sec
HTML5 Parse 4441
20.2 MB/sec
4441
20.2 MB/sec
HTML5 DOM 6073
5.50 MElements/sec
6073
5.50 MElements/sec
Histogram Equalization 4808
150.2 Mpixels/sec
4808
150.2 Mpixels/sec
PDF Rendering 5428
144.2 Mpixels/sec
5428
144.2 Mpixels/sec
LLVM 8887
611.1 functions/sec
8887
611.1 functions/sec
Camera 5649
15.7 images/sec
5649
15.7 images/sec
SGEMM 5746
121.5 Gflops
5746
121.5 Gflops
SFFT 5760
14.4 Gflops
5760
14.4 Gflops
N-Body Physics 5178
3.87 Mpairs/sec
5178
3.87 Mpairs/sec
Ray Tracing 4802
701.2 Kpixels/sec
4802
701.2 Kpixels/sec
Rigid Body Physics 5951
17423.2 FPS
5951
17423.2 FPS
HDR 6391
23.2 Mpixels/sec
6391
23.2 Mpixels/sec
Gaussian Blur 5688
99.7 Mpixels/sec
5688
99.7 Mpixels/sec
Speech Recognition 5996
51.3 Words/sec
5996
51.3 Words/sec
Face Detection 5164
1.51 Msubwindows/sec
5164
1.51 Msubwindows/sec
Memory Copy 4989
13.8 GB/sec
4989
13.8 GB/sec
Memory Latency 6706
64.6 ns
6706
64.6 ns
Memory Bandwidth 4457
23.8 GB/sec
4457
23.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 18160 18160
AES 13403
10.1 GB/sec
13403
10.1 GB/sec
LZMA 21296
33.3 MB/sec
21296
33.3 MB/sec
JPEG 25361
204.1 Mpixels/sec
25361
204.1 Mpixels/sec
Canny 20277
281.2 Mpixels/sec
20277
281.2 Mpixels/sec
Lua 20079
20.6 MB/sec
20079
20.6 MB/sec
Dijkstra 19506
13.2 MTE/sec
19506
13.2 MTE/sec
SQLite 16415
455.1 Krows/sec
16415
455.1 Krows/sec
HTML5 Parse 18732
85.0 MB/sec
18732
85.0 MB/sec
HTML5 DOM 23040
20.9 MElements/sec
23040
20.9 MElements/sec
Histogram Equalization 20058
626.7 Mpixels/sec
20058
626.7 Mpixels/sec
PDF Rendering 20049
532.6 Mpixels/sec
20049
532.6 Mpixels/sec
LLVM 40167
2.76 Kfunctions/sec
40167
2.76 Kfunctions/sec
Camera 25241
70.0 images/sec
25241
70.0 images/sec
SGEMM 17103
361.5 Gflops
17103
361.5 Gflops
SFFT 23456
58.5 Gflops
23456
58.5 Gflops
N-Body Physics 21999
16.4 Mpairs/sec
21999
16.4 Mpairs/sec
Ray Tracing 21381
3.12 Mpixels/sec
21381
3.12 Mpixels/sec
Rigid Body Physics 29975
87749.5 FPS
29975
87749.5 FPS
HDR 25024
90.7 Mpixels/sec
25024
90.7 Mpixels/sec
Gaussian Blur 23667
414.6 Mpixels/sec
23667
414.6 Mpixels/sec
Speech Recognition 14563
124.6 Words/sec
14563
124.6 Words/sec
Face Detection 22715
6.63 Msubwindows/sec
22715
6.63 Msubwindows/sec
Memory Copy 5647
15.6 GB/sec
5647
15.6 GB/sec
Memory Latency 6523
66.4 ns
6523
66.4 ns
Memory Bandwidth 4317
23.1 GB/sec
4317
23.1 GB/sec