iMac (27-inch Retina Late 2015) vs iMac (27-inch Retina Late 2015)

Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5389 5389
Multi-Core Score 18625 18625
Geekbench 4.2.3 Tryout Geekbench 4.2.3 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 32.00 GB 3003 MHz DDR4 32.00 GB 3003 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5389 5389
AES 3552
2.68 GB/sec 		3552
2.68 GB/sec
LZMA 4787
7.48 MB/sec 		4787
7.48 MB/sec
JPEG 5419
43.6 Mpixels/sec 		5419
43.6 Mpixels/sec
Canny 5089
70.6 Mpixels/sec 		5089
70.6 Mpixels/sec
Lua 5282
5.43 MB/sec 		5282
5.43 MB/sec
Dijkstra 5945
4.02 MTE/sec 		5945
4.02 MTE/sec
SQLite 4653
129.0 Krows/sec 		4653
129.0 Krows/sec
HTML5 Parse 4500
20.4 MB/sec 		4500
20.4 MB/sec
HTML5 DOM 6099
5.53 MElements/sec 		6099
5.53 MElements/sec
Histogram Equalization 4828
150.9 Mpixels/sec 		4828
150.9 Mpixels/sec
PDF Rendering 5388
143.1 Mpixels/sec 		5388
143.1 Mpixels/sec
LLVM 8840
607.8 functions/sec 		8840
607.8 functions/sec
Camera 5696
15.8 images/sec 		5696
15.8 images/sec
SGEMM 5711
120.7 Gflops 		5711
120.7 Gflops
SFFT 5998
15.0 Gflops 		5998
15.0 Gflops
N-Body Physics 5157
3.85 Mpairs/sec 		5157
3.85 Mpairs/sec
Ray Tracing 4815
703.2 Kpixels/sec 		4815
703.2 Kpixels/sec
Rigid Body Physics 5932
17366.9 FPS 		5932
17366.9 FPS
HDR 6474
23.5 Mpixels/sec 		6474
23.5 Mpixels/sec
Gaussian Blur 5720
100.2 Mpixels/sec 		5720
100.2 Mpixels/sec
Speech Recognition 5806
49.7 Words/sec 		5806
49.7 Words/sec
Face Detection 5130
1.50 Msubwindows/sec 		5130
1.50 Msubwindows/sec
Memory Copy 5364
14.9 GB/sec 		5364
14.9 GB/sec
Memory Latency 6328
68.4 ns 		6328
68.4 ns
Memory Bandwidth 4538
24.2 GB/sec 		4538
24.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 18625 18625
AES 14785
11.1 GB/sec 		14785
11.1 GB/sec
LZMA 22097
34.5 MB/sec 		22097
34.5 MB/sec
JPEG 25436
204.7 Mpixels/sec 		25436
204.7 Mpixels/sec
Canny 21096
292.5 Mpixels/sec 		21096
292.5 Mpixels/sec
Lua 19641
20.2 MB/sec 		19641
20.2 MB/sec
Dijkstra 21204
14.3 MTE/sec 		21204
14.3 MTE/sec
SQLite 15817
438.5 Krows/sec 		15817
438.5 Krows/sec
HTML5 Parse 19366
87.9 MB/sec 		19366
87.9 MB/sec
HTML5 DOM 23907
21.7 MElements/sec 		23907
21.7 MElements/sec
Histogram Equalization 20806
650.1 Mpixels/sec 		20806
650.1 Mpixels/sec
PDF Rendering 21438
569.5 Mpixels/sec 		21438
569.5 Mpixels/sec
LLVM 40874
2.81 Kfunctions/sec 		40874
2.81 Kfunctions/sec
Camera 25928
71.9 images/sec 		25928
71.9 images/sec
SGEMM 15596
329.7 Gflops 		15596
329.7 Gflops
SFFT 22999
57.3 Gflops 		22999
57.3 Gflops
N-Body Physics 23157
17.3 Mpairs/sec 		23157
17.3 Mpairs/sec
Ray Tracing 21537
3.14 Mpixels/sec 		21537
3.14 Mpixels/sec
Rigid Body Physics 31192
91312.0 FPS 		31192
91312.0 FPS
HDR 26004
94.3 Mpixels/sec 		26004
94.3 Mpixels/sec
Gaussian Blur 24550
430.1 Mpixels/sec 		24550
430.1 Mpixels/sec
Speech Recognition 14789
126.5 Words/sec 		14789
126.5 Words/sec
Face Detection 23540
6.88 Msubwindows/sec 		23540
6.88 Msubwindows/sec
Memory Copy 5949
16.5 GB/sec 		5949
16.5 GB/sec
Memory Latency 6278
69.0 ns 		6278
69.0 ns
Memory Bandwidth 4809
25.7 GB/sec 		4809
25.7 GB/sec

Compare

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