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 5446 5446
Multi-Core Score 18859 18859
Geekbench 4.1.1 Tryout Geekbench 4.1.1 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.12.6 (Build 16G29) macOS 10.12.6 (Build 16G29)
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-65CE76090165799A iMac17,1 Apple Inc. Mac-65CE76090165799A iMac17,1
BIOS Apple Inc. IM171.88Z.0110.B00.1708080012 Apple Inc. IM171.88Z.0110.B00.1708080012
Memory 64.00 GB 2400 MHz DDR4 64.00 GB 2400 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5446 5446
AES 3339
2.51 GB/sec 		3339
2.51 GB/sec
LZMA 4814
7.52 MB/sec 		4814
7.52 MB/sec
JPEG 5420
43.6 Mpixels/sec 		5420
43.6 Mpixels/sec
Canny 4995
69.3 Mpixels/sec 		4995
69.3 Mpixels/sec
Lua 5334
5.48 MB/sec 		5334
5.48 MB/sec
Dijkstra 5888
3.98 MTE/sec 		5888
3.98 MTE/sec
SQLite 4715
130.7 Krows/sec 		4715
130.7 Krows/sec
HTML5 Parse 4640
21.1 MB/sec 		4640
21.1 MB/sec
HTML5 DOM 6046
5.48 MElements/sec 		6046
5.48 MElements/sec
Histogram Equalization 5021
156.9 Mpixels/sec 		5021
156.9 Mpixels/sec
PDF Rendering 5401
143.5 Mpixels/sec 		5401
143.5 Mpixels/sec
LLVM 8471
582.5 functions/sec 		8471
582.5 functions/sec
Camera 5662
15.7 images/sec 		5662
15.7 images/sec
SGEMM 5489
116.0 Gflops 		5489
116.0 Gflops
SFFT 5787
14.4 Gflops 		5787
14.4 Gflops
N-Body Physics 5051
3.77 Mpairs/sec 		5051
3.77 Mpairs/sec
Ray Tracing 4631
676.3 Kpixels/sec 		4631
676.3 Kpixels/sec
Rigid Body Physics 5874
17197.9 FPS 		5874
17197.9 FPS
HDR 6236
22.6 Mpixels/sec 		6236
22.6 Mpixels/sec
Gaussian Blur 5844
102.4 Mpixels/sec 		5844
102.4 Mpixels/sec
Speech Recognition 5974
51.1 Words/sec 		5974
51.1 Words/sec
Face Detection 5106
1.49 Msubwindows/sec 		5106
1.49 Msubwindows/sec
Memory Copy 5896
16.3 GB/sec 		5896
16.3 GB/sec
Memory Latency 6400
67.6 ns 		6400
67.6 ns
Memory Bandwidth 5201
27.8 GB/sec 		5201
27.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 18859 18859
AES 17609
13.3 GB/sec 		17609
13.3 GB/sec
LZMA 21492
33.6 MB/sec 		21492
33.6 MB/sec
JPEG 25636
206.3 Mpixels/sec 		25636
206.3 Mpixels/sec
Canny 21174
293.6 Mpixels/sec 		21174
293.6 Mpixels/sec
Lua 19361
19.9 MB/sec 		19361
19.9 MB/sec
Dijkstra 21770
14.7 MTE/sec 		21770
14.7 MTE/sec
SQLite 15528
430.5 Krows/sec 		15528
430.5 Krows/sec
HTML5 Parse 18900
85.8 MB/sec 		18900
85.8 MB/sec
HTML5 DOM 24373
22.1 MElements/sec 		24373
22.1 MElements/sec
Histogram Equalization 19738
616.7 Mpixels/sec 		19738
616.7 Mpixels/sec
PDF Rendering 21431
569.4 Mpixels/sec 		21431
569.4 Mpixels/sec
LLVM 40832
2.81 Kfunctions/sec 		40832
2.81 Kfunctions/sec
Camera 25580
70.9 images/sec 		25580
70.9 images/sec
SGEMM 17288
365.4 Gflops 		17288
365.4 Gflops
SFFT 23909
59.6 Gflops 		23909
59.6 Gflops
N-Body Physics 22563
16.9 Mpairs/sec 		22563
16.9 Mpairs/sec
Ray Tracing 21485
3.14 Mpixels/sec 		21485
3.14 Mpixels/sec
Rigid Body Physics 30106
88132.2 FPS 		30106
88132.2 FPS
HDR 25511
92.5 Mpixels/sec 		25511
92.5 Mpixels/sec
Gaussian Blur 22742
398.4 Mpixels/sec 		22742
398.4 Mpixels/sec
Speech Recognition 16225
138.8 Words/sec 		16225
138.8 Words/sec
Face Detection 23195
6.77 Msubwindows/sec 		23195
6.77 Msubwindows/sec
Memory Copy 6915
19.2 GB/sec 		6915
19.2 GB/sec
Memory Latency 6341
68.3 ns 		6341
68.3 ns
Memory Bandwidth 5670
30.3 GB/sec 		5670
30.3 GB/sec

Compare

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