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 5797 5797
Multi-Core Score 20926 20926
Geekbench 4.2.0 Geekbench 4.2.0

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.2 (Build 17C205) macOS 10.13.2 (Build 17C205)
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 3000 MHz DDR4 64.00 GB 3000 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5797 5797
AES 3687
2.78 GB/sec 		3687
2.78 GB/sec
LZMA 5074
7.93 MB/sec 		5074
7.93 MB/sec
JPEG 5713
46.0 Mpixels/sec 		5713
46.0 Mpixels/sec
Canny 5370
74.5 Mpixels/sec 		5370
74.5 Mpixels/sec
Lua 5541
5.70 MB/sec 		5541
5.70 MB/sec
Dijkstra 6644
4.50 MTE/sec 		6644
4.50 MTE/sec
SQLite 4887
135.5 Krows/sec 		4887
135.5 Krows/sec
HTML5 Parse 4635
21.0 MB/sec 		4635
21.0 MB/sec
HTML5 DOM 6371
5.77 MElements/sec 		6371
5.77 MElements/sec
Histogram Equalization 5251
164.1 Mpixels/sec 		5251
164.1 Mpixels/sec
PDF Rendering 5635
149.7 Mpixels/sec 		5635
149.7 Mpixels/sec
LLVM 9305
639.8 functions/sec 		9305
639.8 functions/sec
Camera 6025
16.7 images/sec 		6025
16.7 images/sec
SGEMM 5903
124.8 Gflops 		5903
124.8 Gflops
SFFT 6299
15.7 Gflops 		6299
15.7 Gflops
N-Body Physics 5425
4.05 Mpairs/sec 		5425
4.05 Mpairs/sec
Ray Tracing 5049
737.3 Kpixels/sec 		5049
737.3 Kpixels/sec
Rigid Body Physics 6236
18256.5 FPS 		6236
18256.5 FPS
HDR 6732
24.4 Mpixels/sec 		6732
24.4 Mpixels/sec
Gaussian Blur 5120
89.7 Mpixels/sec 		5120
89.7 Mpixels/sec
Speech Recognition 6269
53.6 Words/sec 		6269
53.6 Words/sec
Face Detection 5365
1.57 Msubwindows/sec 		5365
1.57 Msubwindows/sec
Memory Copy 6817
18.9 GB/sec 		6817
18.9 GB/sec
Memory Latency 7350
58.9 ns 		7350
58.9 ns
Memory Bandwidth 5193
27.7 GB/sec 		5193
27.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 20926 20926
AES 20252
15.3 GB/sec 		20252
15.3 GB/sec
LZMA 23448
36.6 MB/sec 		23448
36.6 MB/sec
JPEG 27246
219.2 Mpixels/sec 		27246
219.2 Mpixels/sec
Canny 23183
321.5 Mpixels/sec 		23183
321.5 Mpixels/sec
Lua 20863
21.4 MB/sec 		20863
21.4 MB/sec
Dijkstra 26679
18.1 MTE/sec 		26679
18.1 MTE/sec
SQLite 17530
486.0 Krows/sec 		17530
486.0 Krows/sec
HTML5 Parse 19750
89.7 MB/sec 		19750
89.7 MB/sec
HTML5 DOM 27597
25.0 MElements/sec 		27597
25.0 MElements/sec
Histogram Equalization 21836
682.3 Mpixels/sec 		21836
682.3 Mpixels/sec
PDF Rendering 24332
646.4 Mpixels/sec 		24332
646.4 Mpixels/sec
LLVM 43261
2.97 Kfunctions/sec 		43261
2.97 Kfunctions/sec
Camera 27835
77.2 images/sec 		27835
77.2 images/sec
SGEMM 19632
415.0 Gflops 		19632
415.0 Gflops
SFFT 25863
64.5 Gflops 		25863
64.5 Gflops
N-Body Physics 24742
18.5 Mpairs/sec 		24742
18.5 Mpairs/sec
Ray Tracing 23070
3.37 Mpixels/sec 		23070
3.37 Mpixels/sec
Rigid Body Physics 32279
94494.4 FPS 		32279
94494.4 FPS
HDR 29129
105.6 Mpixels/sec 		29129
105.6 Mpixels/sec
Gaussian Blur 25183
441.2 Mpixels/sec 		25183
441.2 Mpixels/sec
Speech Recognition 17963
153.7 Words/sec 		17963
153.7 Words/sec
Face Detection 25623
7.48 Msubwindows/sec 		25623
7.48 Msubwindows/sec
Memory Copy 8024
22.2 GB/sec 		8024
22.2 GB/sec
Memory Latency 7366
58.8 ns 		7366
58.8 ns
Memory Bandwidth 6802
36.3 GB/sec 		6802
36.3 GB/sec

Compare

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