Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5111 5111
Multi-Core Score 14550 14550
Geekbench 4.2.3 Geekbench 4.2.3

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.14 (Build 18A365a) macOS 10.14 (Build 18A365a)
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. IM171.88Z.0157.B00.1806261148 Apple Inc. IM171.88Z.0157.B00.1806261148
Memory 16.00 GB 1867 MHz DDR3 16.00 GB 1867 MHz DDR3

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5111 5111
AES 4429
3.34 GB/sec
4429
3.34 GB/sec
LZMA 4472
6.98 MB/sec
4472
6.98 MB/sec
JPEG 4956
39.9 Mpixels/sec
4956
39.9 Mpixels/sec
Canny 4700
65.2 Mpixels/sec
4700
65.2 Mpixels/sec
Lua 4877
5.01 MB/sec
4877
5.01 MB/sec
Dijkstra 5565
3.77 MTE/sec
5565
3.77 MTE/sec
SQLite 4285
118.8 Krows/sec
4285
118.8 Krows/sec
HTML5 Parse 4232
19.2 MB/sec
4232
19.2 MB/sec
HTML5 DOM 5633
5.10 MElements/sec
5633
5.10 MElements/sec
Histogram Equalization 4544
142.0 Mpixels/sec
4544
142.0 Mpixels/sec
PDF Rendering 6104
162.2 Mpixels/sec
6104
162.2 Mpixels/sec
LLVM 8206
564.2 functions/sec
8206
564.2 functions/sec
Camera 5282
14.6 images/sec
5282
14.6 images/sec
SGEMM 5176
109.4 Gflops
5176
109.4 Gflops
SFFT 5620
14.0 Gflops
5620
14.0 Gflops
N-Body Physics 4775
3.57 Mpairs/sec
4775
3.57 Mpairs/sec
Ray Tracing 4390
641.2 Kpixels/sec
4390
641.2 Kpixels/sec
Rigid Body Physics 5502
16107.8 FPS
5502
16107.8 FPS
HDR 6045
21.9 Mpixels/sec
6045
21.9 Mpixels/sec
Gaussian Blur 5283
92.6 Mpixels/sec
5283
92.6 Mpixels/sec
Speech Recognition 5453
46.7 Words/sec
5453
46.7 Words/sec
Face Detection 4699
1.37 Msubwindows/sec
4699
1.37 Msubwindows/sec
Memory Copy 4844
13.4 GB/sec
4844
13.4 GB/sec
Memory Latency 6072
71.3 ns
6072
71.3 ns
Memory Bandwidth 4446
23.7 GB/sec
4446
23.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 14550 14550
AES 12863
9.69 GB/sec
12863
9.69 GB/sec
LZMA 14668
22.9 MB/sec
14668
22.9 MB/sec
JPEG 18255
146.9 Mpixels/sec
18255
146.9 Mpixels/sec
Canny 15418
213.8 Mpixels/sec
15418
213.8 Mpixels/sec
Lua 17494
18.0 MB/sec
17494
18.0 MB/sec
Dijkstra 14512
9.82 MTE/sec
14512
9.82 MTE/sec
SQLite 14426
399.9 Krows/sec
14426
399.9 Krows/sec
HTML5 Parse 15081
68.5 MB/sec
15081
68.5 MB/sec
HTML5 DOM 19677
17.8 MElements/sec
19677
17.8 MElements/sec
Histogram Equalization 16712
522.2 Mpixels/sec
16712
522.2 Mpixels/sec
PDF Rendering 18034
479.1 Mpixels/sec
18034
479.1 Mpixels/sec
LLVM 28809
1.98 Kfunctions/sec
28809
1.98 Kfunctions/sec
Camera 19267
53.4 images/sec
19267
53.4 images/sec
SGEMM 12745
269.4 Gflops
12745
269.4 Gflops
SFFT 20672
51.5 Gflops
20672
51.5 Gflops
N-Body Physics 17620
13.2 Mpairs/sec
17620
13.2 Mpairs/sec
Ray Tracing 14850
2.17 Mpixels/sec
14850
2.17 Mpixels/sec
Rigid Body Physics 20004
58558.9 FPS
20004
58558.9 FPS
HDR 19426
70.4 Mpixels/sec
19426
70.4 Mpixels/sec
Gaussian Blur 19515
341.9 Mpixels/sec
19515
341.9 Mpixels/sec
Speech Recognition 12098
103.5 Words/sec
12098
103.5 Words/sec
Face Detection 17990
5.25 Msubwindows/sec
17990
5.25 Msubwindows/sec
Memory Copy 5218
14.5 GB/sec
5218
14.5 GB/sec
Memory Latency 6025
71.9 ns
6025
71.9 ns
Memory Bandwidth 4184
22.3 GB/sec
4184
22.3 GB/sec