Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5925 5925
Multi-Core Score 21130 21130
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 20D91) macOS 10.16 (Build 20D91)
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 Acidanthera Mac-DB15BD556843C820 iMac17,1 Acidanthera Mac-DB15BD556843C820 iMac17,1
BIOS Acidanthera 429.100.7.0.0 Acidanthera 429.100.7.0.0
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 5925 5925
AES 3691
2.78 GB/sec
3691
2.78 GB/sec
LZMA 4786
7.48 MB/sec
4786
7.48 MB/sec
JPEG 5667
45.6 Mpixels/sec
5667
45.6 Mpixels/sec
Canny 4917
68.2 Mpixels/sec
4917
68.2 Mpixels/sec
Lua 5429
5.58 MB/sec
5429
5.58 MB/sec
Dijkstra 6886
4.66 MTE/sec
6886
4.66 MTE/sec
SQLite 4823
133.7 Krows/sec
4823
133.7 Krows/sec
HTML5 Parse 5329
24.2 MB/sec
5329
24.2 MB/sec
HTML5 DOM 6341
5.75 MElements/sec
6341
5.75 MElements/sec
Histogram Equalization 5098
159.3 Mpixels/sec
5098
159.3 Mpixels/sec
PDF Rendering 6445
171.2 Mpixels/sec
6445
171.2 Mpixels/sec
LLVM 9019
620.1 functions/sec
9019
620.1 functions/sec
Camera 5685
15.8 images/sec
5685
15.8 images/sec
SGEMM 6014
127.1 Gflops
6014
127.1 Gflops
SFFT 6268
15.6 Gflops
6268
15.6 Gflops
N-Body Physics 5352
4.00 Mpairs/sec
5352
4.00 Mpairs/sec
Ray Tracing 4928
719.6 Kpixels/sec
4928
719.6 Kpixels/sec
Rigid Body Physics 6209
18176.5 FPS
6209
18176.5 FPS
HDR 6078
22.0 Mpixels/sec
6078
22.0 Mpixels/sec
Gaussian Blur 6143
107.6 Mpixels/sec
6143
107.6 Mpixels/sec
Speech Recognition 6249
53.5 Words/sec
6249
53.5 Words/sec
Face Detection 5475
1.60 Msubwindows/sec
5475
1.60 Msubwindows/sec
Memory Copy 6816
18.9 GB/sec
6816
18.9 GB/sec
Memory Latency 7851
55.1 ns
7851
55.1 ns
Memory Bandwidth 6296
33.6 GB/sec
6296
33.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 21130 21130
AES 16755
12.6 GB/sec
16755
12.6 GB/sec
LZMA 23248
36.3 MB/sec
23248
36.3 MB/sec
JPEG 27808
223.8 Mpixels/sec
27808
223.8 Mpixels/sec
Canny 22316
309.5 Mpixels/sec
22316
309.5 Mpixels/sec
Lua 21789
22.4 MB/sec
21789
22.4 MB/sec
Dijkstra 25049
16.9 MTE/sec
25049
16.9 MTE/sec
SQLite 20045
555.7 Krows/sec
20045
555.7 Krows/sec
HTML5 Parse 22677
103.0 MB/sec
22677
103.0 MB/sec
HTML5 DOM 26187
23.7 MElements/sec
26187
23.7 MElements/sec
Histogram Equalization 23061
720.6 Mpixels/sec
23061
720.6 Mpixels/sec
PDF Rendering 26786
711.6 Mpixels/sec
26786
711.6 Mpixels/sec
LLVM 42878
2.95 Kfunctions/sec
42878
2.95 Kfunctions/sec
Camera 27413
76.0 images/sec
27413
76.0 images/sec
SGEMM 20840
440.5 Gflops
20840
440.5 Gflops
SFFT 25369
63.2 Gflops
25369
63.2 Gflops
N-Body Physics 24142
18.0 Mpairs/sec
24142
18.0 Mpairs/sec
Ray Tracing 23119
3.38 Mpixels/sec
23119
3.38 Mpixels/sec
Rigid Body Physics 32477
95073.0 FPS
32477
95073.0 FPS
HDR 26338
95.5 Mpixels/sec
26338
95.5 Mpixels/sec
Gaussian Blur 26710
467.9 Mpixels/sec
26710
467.9 Mpixels/sec
Speech Recognition 19438
166.3 Words/sec
19438
166.3 Words/sec
Face Detection 25448
7.43 Msubwindows/sec
25448
7.43 Msubwindows/sec
Memory Copy 8373
23.2 GB/sec
8373
23.2 GB/sec
Memory Latency 7837
55.2 ns
7837
55.2 ns
Memory Bandwidth 6810
36.4 GB/sec
6810
36.4 GB/sec