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 5765 5765
Multi-Core Score 20012 20012
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.3 (Build 17D47) macOS 10.13.3 (Build 17D47)
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 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 3603 MHz DDR4 32.00 GB 3603 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5765 5765
AES 3821
2.88 GB/sec 		3821
2.88 GB/sec
LZMA 5278
8.24 MB/sec 		5278
8.24 MB/sec
JPEG 5871
47.2 Mpixels/sec 		5871
47.2 Mpixels/sec
Canny 5474
75.9 Mpixels/sec 		5474
75.9 Mpixels/sec
Lua 5507
5.66 MB/sec 		5507
5.66 MB/sec
Dijkstra 6484
4.39 MTE/sec 		6484
4.39 MTE/sec
SQLite 5061
140.3 Krows/sec 		5061
140.3 Krows/sec
HTML5 Parse 4851
22.0 MB/sec 		4851
22.0 MB/sec
HTML5 DOM 6678
6.05 MElements/sec 		6678
6.05 MElements/sec
Histogram Equalization 5156
161.1 Mpixels/sec 		5156
161.1 Mpixels/sec
PDF Rendering 5882
156.3 Mpixels/sec 		5882
156.3 Mpixels/sec
LLVM 9629
662.1 functions/sec 		9629
662.1 functions/sec
Camera 6272
17.4 images/sec 		6272
17.4 images/sec
SGEMM 6070
128.3 Gflops 		6070
128.3 Gflops
SFFT 6336
15.8 Gflops 		6336
15.8 Gflops
N-Body Physics 5634
4.21 Mpairs/sec 		5634
4.21 Mpairs/sec
Ray Tracing 5219
762.1 Kpixels/sec 		5219
762.1 Kpixels/sec
Rigid Body Physics 6516
19076.2 FPS 		6516
19076.2 FPS
HDR 6999
25.4 Mpixels/sec 		6999
25.4 Mpixels/sec
Gaussian Blur 6180
108.3 Mpixels/sec 		6180
108.3 Mpixels/sec
Speech Recognition 6476
55.4 Words/sec 		6476
55.4 Words/sec
Face Detection 5574
1.63 Msubwindows/sec 		5574
1.63 Msubwindows/sec
Memory Copy 5409
15.0 GB/sec 		5409
15.0 GB/sec
Memory Latency 6360
68.1 ns 		6360
68.1 ns
Memory Bandwidth 4673
25.0 GB/sec 		4673
25.0 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 20012 20012
AES 14040
10.6 GB/sec 		14040
10.6 GB/sec
LZMA 23436
36.6 MB/sec 		23436
36.6 MB/sec
JPEG 28530
229.6 Mpixels/sec 		28530
229.6 Mpixels/sec
Canny 22393
310.5 Mpixels/sec 		22393
310.5 Mpixels/sec
Lua 21788
22.4 MB/sec 		21788
22.4 MB/sec
Dijkstra 21180
14.3 MTE/sec 		21180
14.3 MTE/sec
SQLite 19616
543.8 Krows/sec 		19616
543.8 Krows/sec
HTML5 Parse 20756
94.2 MB/sec 		20756
94.2 MB/sec
HTML5 DOM 23691
21.5 MElements/sec 		23691
21.5 MElements/sec
Histogram Equalization 22890
715.2 Mpixels/sec 		22890
715.2 Mpixels/sec
PDF Rendering 23129
614.5 Mpixels/sec 		23129
614.5 Mpixels/sec
LLVM 44932
3.09 Kfunctions/sec 		44932
3.09 Kfunctions/sec
Camera 28662
79.5 images/sec 		28662
79.5 images/sec
SGEMM 16913
357.5 Gflops 		16913
357.5 Gflops
SFFT 27201
67.8 Gflops 		27201
67.8 Gflops
N-Body Physics 24619
18.4 Mpairs/sec 		24619
18.4 Mpairs/sec
Ray Tracing 24111
3.52 Mpixels/sec 		24111
3.52 Mpixels/sec
Rigid Body Physics 33433
97871.7 FPS 		33433
97871.7 FPS
HDR 27464
99.6 Mpixels/sec 		27464
99.6 Mpixels/sec
Gaussian Blur 26354
461.7 Mpixels/sec 		26354
461.7 Mpixels/sec
Speech Recognition 15156
129.7 Words/sec 		15156
129.7 Words/sec
Face Detection 25739
7.52 Msubwindows/sec 		25739
7.52 Msubwindows/sec
Memory Copy 6033
16.7 GB/sec 		6033
16.7 GB/sec
Memory Latency 6193
69.9 ns 		6193
69.9 ns
Memory Bandwidth 4846
25.9 GB/sec 		4846
25.9 GB/sec

Compare

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