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

Geekbench Scores

iMac (27-inch Retina Late 2015) MacPro6,1
Single-Core Score 5885 4906
Multi-Core Score 19374 38152
Geekbench 4.0.1 Tryout Geekbench 4.2.2

System Information

iMac (27-inch Retina Late 2015) MacPro6,1
Operating System macOS 10.12.4 (Build 16E195) macOS 10.12.6 (Build 16G1314)
Model iMac (27-inch Retina Late 2015) MacPro6,1
Processor Intel Core i7-6700K @ 4.60 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-6950X @ 3.00 GHz
1 Processor, 10 Cores, 20 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 79 Stepping 1
L1 Instruction Cache 32 KB x 4 32 KB x 10
L1 Data Cache 32 KB x 4 32 KB x 10
L2 Cache 256 KB x 4 256 KB x 10
L3 Cache 8192 KB 25600 KB
Motherboard Apple Inc. Mac-65CE76090165799A iMac17,1 Apple Inc. Mac-F60DEB81FF30ACF6 Hacked
BIOS Apple Inc. IM171.88Z.0105.B15.1612221002 Apple Inc. MP61.88Z.0122.B00.1802021814
Memory 32.00 GB 2400 MHz DDR4 128.00 GB 2400 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) MacPro6,1
Single-Core Score 5885 4906
AES 3872
2.92 GB/sec 		4225
3.18 GB/sec
LZMA 5301
8.28 MB/sec 		4600
7.19 MB/sec
JPEG 6026
48.5 Mpixels/sec 		5290
42.6 Mpixels/sec
Canny 5627
78.0 Mpixels/sec 		4749
65.9 Mpixels/sec
Lua 5674
5.83 MB/sec 		4589
4.72 MB/sec
Dijkstra 6387
4.32 MTE/sec 		6624
4.48 MTE/sec
SQLite 5302
147.0 Krows/sec 		4428
122.8 Krows/sec
HTML5 Parse 5066
23.0 MB/sec 		4255
19.3 MB/sec
HTML5 DOM 5408
4.90 MElements/sec 		5133
4.65 MElements/sec
Histogram Equalization 5158
161.2 Mpixels/sec 		4877
152.4 Mpixels/sec
PDF Rendering 5980
158.9 Mpixels/sec 		4963
131.9 Mpixels/sec
LLVM 6718
461.9 functions/sec 		8289
569.9 functions/sec
Camera 6202
17.2 images/sec 		5440
15.1 images/sec
SGEMM 6299
133.2 Gflops 		4330
91.5 Gflops
SFFT 6263
15.6 Gflops 		5095
12.7 Gflops
N-Body Physics 5658
4.23 Mpairs/sec 		4833
3.61 Mpairs/sec
Ray Tracing 5229
763.6 Kpixels/sec 		4367
637.7 Kpixels/sec
Rigid Body Physics 6305
18458.0 FPS 		5749
16830.6 FPS
HDR 6806
24.7 Mpixels/sec 		5760
20.9 Mpixels/sec
Gaussian Blur 6009
105.3 Mpixels/sec 		5055
88.6 Mpixels/sec
Speech Recognition 6551
56.1 Words/sec 		5196
44.5 Words/sec
Face Detection 5609
1.64 Msubwindows/sec 		4980
1.45 Msubwindows/sec
Memory Copy 6483
18.0 GB/sec 		3840
10.6 GB/sec
Memory Latency 7078
16.4 Moperations/sec 		5925
73.1 ns
Memory Bandwidth 6006
32.1 GB/sec 		3501
18.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) MacPro6,1
Multi-Core Score 19374 38152
AES 20384
15.4 GB/sec 		30225
22.8 GB/sec
LZMA 24594
38.4 MB/sec 		51017
79.7 MB/sec
JPEG 29093
234.1 Mpixels/sec 		60753
488.8 Mpixels/sec
Canny 24630
341.6 Mpixels/sec 		49512
686.6 Mpixels/sec
Lua 23372
24.0 MB/sec 		45468
46.7 MB/sec
Dijkstra 24353
16.5 MTE/sec 		50748
34.3 MTE/sec
SQLite 7941
220.2 Krows/sec 		16999
471.3 Krows/sec
HTML5 Parse 21135
96.0 MB/sec 		38808
176.2 MB/sec
HTML5 DOM 15912
14.4 MElements/sec 		57280
51.9 MElements/sec
Histogram Equalization 22567
705.1 Mpixels/sec 		42781
1.34 Gpixels/sec
PDF Rendering 25531
678.3 Mpixels/sec 		45506
1.21 Gpixels/sec
LLVM 14420
991.5 functions/sec 		85651
5.89 Kfunctions/sec
Camera 28879
80.1 images/sec 		57591
159.7 images/sec
SGEMM 20135
425.6 Gflops 		39079
826.0 Gflops
SFFT 27203
67.8 Gflops 		51721
128.9 Gflops
N-Body Physics 24761
18.5 Mpairs/sec 		52772
39.4 Mpairs/sec
Ray Tracing 24519
3.58 Mpixels/sec 		31254
4.56 Mpixels/sec
Rigid Body Physics 33910
99268.7 FPS 		56190
164487.9 FPS
HDR 29792
108.0 Mpixels/sec 		55995
203.0 Mpixels/sec
Gaussian Blur 25867
453.1 Mpixels/sec 		47206
827.0 Mpixels/sec
Speech Recognition 18468
158.0 Words/sec 		37912
324.4 Words/sec
Face Detection 25530
7.46 Msubwindows/sec 		56987
16.6 Msubwindows/sec
Memory Copy 7912
21.9 GB/sec 		7109
19.7 GB/sec
Memory Latency 7181
16.6 Moperations/sec 		5785
74.8 ns
Memory Bandwidth 6728
35.9 GB/sec 		6428
34.3 GB/sec

Compare

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