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 6639 6639
Multi-Core Score 23658 23658
Geekbench 4.1.0 Tryout Geekbench 4.1.0 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.2 (Build 17C88) macOS 10.13.2 (Build 17C88)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.90 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-6700K @ 4.90 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 iMac17,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. IM171.88Z.0110.B00.1708080012 Apple Inc. IM171.88Z.0110.B00.1708080012
Memory 32.00 GB 3466 MHz DDR4 32.00 GB 3466 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 6639 6639
AES 4129
3.11 GB/sec 		4129
3.11 GB/sec
LZMA 5624
8.78 MB/sec 		5624
8.78 MB/sec
JPEG 6372
51.3 Mpixels/sec 		6372
51.3 Mpixels/sec
Canny 6043
83.8 Mpixels/sec 		6043
83.8 Mpixels/sec
Lua 6222
6.40 MB/sec 		6222
6.40 MB/sec
Dijkstra 7635
5.17 MTE/sec 		7635
5.17 MTE/sec
SQLite 5471
151.7 Krows/sec 		5471
151.7 Krows/sec
HTML5 Parse 5194
23.6 MB/sec 		5194
23.6 MB/sec
HTML5 DOM 7193
6.52 MElements/sec 		7193
6.52 MElements/sec
Histogram Equalization 5600
175.0 Mpixels/sec 		5600
175.0 Mpixels/sec
PDF Rendering 6413
170.4 Mpixels/sec 		6413
170.4 Mpixels/sec
LLVM 10420
716.5 functions/sec 		10420
716.5 functions/sec
Camera 6657
18.5 images/sec 		6657
18.5 images/sec
SGEMM 6724
142.1 Gflops 		6724
142.1 Gflops
SFFT 7079
17.6 Gflops 		7079
17.6 Gflops
N-Body Physics 6038
4.51 Mpairs/sec 		6038
4.51 Mpairs/sec
Ray Tracing 5609
819.0 Kpixels/sec 		5609
819.0 Kpixels/sec
Rigid Body Physics 6955
20361.2 FPS 		6955
20361.2 FPS
HDR 7417
26.9 Mpixels/sec 		7417
26.9 Mpixels/sec
Gaussian Blur 6863
120.2 Mpixels/sec 		6863
120.2 Mpixels/sec
Speech Recognition 7187
61.5 Words/sec 		7187
61.5 Words/sec
Face Detection 5991
1.75 Msubwindows/sec 		5991
1.75 Msubwindows/sec
Memory Copy 7650
21.2 GB/sec 		7650
21.2 GB/sec
Memory Latency 8844
49.0 ns 		8844
49.0 ns
Memory Bandwidth 6757
36.1 GB/sec 		6757
36.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 23658 23658
AES 23293
17.5 GB/sec 		23293
17.5 GB/sec
LZMA 26677
41.7 MB/sec 		26677
41.7 MB/sec
JPEG 30987
249.3 Mpixels/sec 		30987
249.3 Mpixels/sec
Canny 27046
375.1 Mpixels/sec 		27046
375.1 Mpixels/sec
Lua 24497
25.2 MB/sec 		24497
25.2 MB/sec
Dijkstra 29324
19.8 MTE/sec 		29324
19.8 MTE/sec
SQLite 19614
543.8 Krows/sec 		19614
543.8 Krows/sec
HTML5 Parse 22222
100.9 MB/sec 		22222
100.9 MB/sec
HTML5 DOM 30731
27.8 MElements/sec 		30731
27.8 MElements/sec
Histogram Equalization 24207
756.4 Mpixels/sec 		24207
756.4 Mpixels/sec
PDF Rendering 26857
713.5 Mpixels/sec 		26857
713.5 Mpixels/sec
LLVM 49849
3.43 Kfunctions/sec 		49849
3.43 Kfunctions/sec
Camera 31067
86.1 images/sec 		31067
86.1 images/sec
SGEMM 23335
493.2 Gflops 		23335
493.2 Gflops
SFFT 28989
72.3 Gflops 		28989
72.3 Gflops
N-Body Physics 27108
20.2 Mpairs/sec 		27108
20.2 Mpairs/sec
Ray Tracing 25632
3.74 Mpixels/sec 		25632
3.74 Mpixels/sec
Rigid Body Physics 36692
107412.4 FPS 		36692
107412.4 FPS
HDR 32204
116.7 Mpixels/sec 		32204
116.7 Mpixels/sec
Gaussian Blur 28018
490.8 Mpixels/sec 		28018
490.8 Mpixels/sec
Speech Recognition 21667
185.4 Words/sec 		21667
185.4 Words/sec
Face Detection 28402
8.30 Msubwindows/sec 		28402
8.30 Msubwindows/sec
Memory Copy 9081
25.2 GB/sec 		9081
25.2 GB/sec
Memory Latency 8783
49.3 ns 		8783
49.3 ns
Memory Bandwidth 7165
38.3 GB/sec 		7165
38.3 GB/sec

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