Work iMac (27-inch Retina Late 2015) vs MacPro6,1

Geekbench Scores

Work iMac (27-inch Retina Late 2015) MacPro6,1
Single-Core Score 5147 5273
Multi-Core Score 16037 28535
Geekbench 4.0.4 Geekbench 4.4.1 Tryout

System Information

Work iMac (27-inch Retina Late 2015) MacPro6,1
Operating System macOS 10.12.3 (Build 16D32) macOS 10.15 (Build 19A512f)
Model iMac (27-inch Retina Late 2015) MacPro6,1
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-5820K @ 4.13 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 63 Stepping 2
L1 Instruction Cache 32 KB x 4 32 KB x 6
L1 Data Cache 32 KB x 4 32 KB x 6
L2 Cache 256 KB x 4 256 KB x 6
L3 Cache 8192 KB 15360 KB
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 Apple Inc. Mac-F60DEB81FF30ACF6 MacPro6,1
BIOS Apple Inc. IM171.88Z.0105.B15.1612221002 Apple Inc. 132.0.0.0.0
Memory 40.00 GB 1867 MHz DDR3 32.00 GB 2933 MHz DDR4

Single-Core Performance

Work iMac (27-inch Retina Late 2015) MacPro6,1
Single-Core Score 5147 5273
AES 3479
2.62 GB/sec 		4437
3.34 GB/sec
LZMA 4776
7.46 MB/sec 		4931
7.70 MB/sec
JPEG 5238
42.2 Mpixels/sec 		5537
44.6 Mpixels/sec
Canny 4892
67.8 Mpixels/sec 		4912
68.1 Mpixels/sec
Lua 5094
5.24 MB/sec 		5114
5.26 MB/sec
Dijkstra 5332
3.61 MTE/sec 		7369
4.99 MTE/sec
SQLite 4750
131.7 Krows/sec 		4789
132.8 Krows/sec
HTML5 Parse 4533
20.6 MB/sec 		5423
24.6 MB/sec
HTML5 DOM 5067
4.59 MElements/sec 		4893
4.43 MElements/sec
Histogram Equalization 4940
154.4 Mpixels/sec 		4876
152.4 Mpixels/sec
PDF Rendering 5263
139.8 Mpixels/sec 		5812
154.4 Mpixels/sec
LLVM 6097
419.2 functions/sec 		8431
579.7 functions/sec
Camera 5536
15.4 images/sec 		5502
15.3 images/sec
SGEMM 5662
119.7 Gflops 		4875
103.1 Gflops
SFFT 5865
14.6 Gflops 		5176
12.9 Gflops
N-Body Physics 5043
3.77 Mpairs/sec 		4602
3.44 Mpairs/sec
Ray Tracing 4735
691.4 Kpixels/sec 		4474
653.4 Kpixels/sec
Rigid Body Physics 5717
16736.0 FPS 		6094
17840.3 FPS
HDR 6043
21.9 Mpixels/sec 		5034
18.3 Mpixels/sec
Gaussian Blur 5417
94.9 Mpixels/sec 		5332
93.4 Mpixels/sec
Speech Recognition 5946
50.9 Words/sec 		5489
47.0 Words/sec
Face Detection 5027
1.47 Msubwindows/sec 		5032
1.47 Msubwindows/sec
Memory Copy 5103
14.1 GB/sec 		4470
12.4 GB/sec
Memory Latency 6021
13.9 Moperations/sec 		7155
60.5 ns
Memory Bandwidth 4451
23.8 GB/sec 		4219
22.5 GB/sec

Multi-Core Performance

Work iMac (27-inch Retina Late 2015) MacPro6,1
Multi-Core Score 16037 28535
AES 13238
9.97 GB/sec 		26243
19.8 GB/sec
LZMA 20584
32.1 MB/sec 		34281
53.5 MB/sec
JPEG 25044
201.5 Mpixels/sec 		40859
328.8 Mpixels/sec
Canny 20249
280.8 Mpixels/sec 		32563
451.6 Mpixels/sec
Lua 19825
20.4 MB/sec 		29254
30.1 MB/sec
Dijkstra 19314
13.1 MTE/sec 		34769
23.5 MTE/sec
SQLite 9644
267.4 Krows/sec 		27880
772.9 Krows/sec
HTML5 Parse 18446
83.7 MB/sec 		32600
148.0 MB/sec
HTML5 DOM 14041
12.7 MElements/sec 		38077
34.5 MElements/sec
Histogram Equalization 19418
606.7 Mpixels/sec 		32448
1.01 Gpixels/sec
PDF Rendering 20328
540.1 Mpixels/sec 		35880
953.2 Mpixels/sec
LLVM 11939
820.9 functions/sec 		56504
3.88 Kfunctions/sec
Camera 23575
65.4 images/sec 		39786
110.3 images/sec
SGEMM 15014
317.4 Gflops 		26433
558.7 Gflops
SFFT 23173
57.8 Gflops 		35914
89.5 Gflops
N-Body Physics 21796
16.3 Mpairs/sec 		30131
22.5 Mpairs/sec
Ray Tracing 20842
3.04 Mpixels/sec 		28022
4.09 Mpixels/sec
Rigid Body Physics 29228
85561.9 FPS 		43863
128403.2 FPS
HDR 24893
90.2 Mpixels/sec 		35514
128.7 Mpixels/sec
Gaussian Blur 21096
369.6 Mpixels/sec 		33913
594.1 Mpixels/sec
Speech Recognition 13476
115.3 Words/sec 		26223
224.4 Words/sec
Face Detection 22930
6.70 Msubwindows/sec 		34910
10.2 Msubwindows/sec
Memory Copy 5485
15.2 GB/sec 		7670
21.3 GB/sec
Memory Latency 5999
13.9 Moperations/sec 		7136
60.7 ns
Memory Bandwidth 4327
23.1 GB/sec 		7410
39.6 GB/sec

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