iMac18,3 vs MacPro6,1

Geekbench Scores

iMac18,3 MacPro6,1
Single-Core Score 6054 6113
Multi-Core Score 27566 43494
Geekbench 4.2.2 Pro Geekbench 4.1.0 Tryout

System Information

iMac18,3 MacPro6,1
Operating System macOS 10.14 (Build 18A391) macOS 10.13.4 (Build 17E160e)
Model iMac18,3 MacPro6,1
Processor Intel Core i7-8700 @ 3.20 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core i9-7900X @ 3.31 GHz
1 Processor, 10 Cores, 20 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 85 Stepping 4
L1 Instruction Cache 32 KB x 6 32 KB x 10
L1 Data Cache 32 KB x 6 32 KB x 10
L2 Cache 256 KB x 6 1024 KB x 10
L3 Cache 12288 KB 14080 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-F60DEB81FF30ACF6 1.0
BIOS Apple Inc. 166.0.0.0.0 Apple Inc. MP61.88Z.0120.B00.1708080652
Memory 32.00 GB 2460 MHz DDR4 32.00 GB 3600 MHz DDR4

Single-Core Performance

iMac18,3 MacPro6,1
Single-Core Score 6054 6113
AES 3867
2.91 GB/sec 		5184
3.90 GB/sec
LZMA 5192
8.11 MB/sec 		5678
8.87 MB/sec
JPEG 5742
46.2 Mpixels/sec 		6374
51.3 Mpixels/sec
Canny 5345
74.1 Mpixels/sec 		5674
78.7 Mpixels/sec
Lua 5751
5.91 MB/sec 		6225
6.40 MB/sec
Dijkstra 7498
5.07 MTE/sec 		7480
5.06 MTE/sec
SQLite 5088
141.1 Krows/sec 		5427
150.5 Krows/sec
HTML5 Parse 5166
23.5 MB/sec 		5178
23.5 MB/sec
HTML5 DOM 6718
6.09 MElements/sec 		7315
6.63 MElements/sec
Histogram Equalization 5344
167.0 Mpixels/sec 		5519
172.5 Mpixels/sec
PDF Rendering 7075
188.0 Mpixels/sec 		6251
166.1 Mpixels/sec
LLVM 9904
681.0 functions/sec 		10605
729.2 functions/sec
Camera 6412
17.8 images/sec 		6631
18.4 images/sec
SGEMM 6292
133.0 Gflops 		6070
128.3 Gflops
SFFT 6686
16.7 Gflops 		6097
15.2 Gflops
N-Body Physics 5657
4.23 Mpairs/sec 		6009
4.49 Mpairs/sec
Ray Tracing 5334
778.9 Kpixels/sec 		5592
816.6 Kpixels/sec
Rigid Body Physics 6647
19459.0 FPS 		6939
20314.2 FPS
HDR 7170
26.0 Mpixels/sec 		7369
26.7 Mpixels/sec
Gaussian Blur 6418
112.4 Mpixels/sec 		6443
112.9 Mpixels/sec
Speech Recognition 6758
57.8 Words/sec 		6537
55.9 Words/sec
Face Detection 5777
1.69 Msubwindows/sec 		6013
1.76 Msubwindows/sec
Memory Copy 6104
16.9 GB/sec 		5216
14.5 GB/sec
Memory Latency 6852
63.2 ns 		7190
60.2 ns
Memory Bandwidth 5314
28.4 GB/sec 		4150
22.2 GB/sec

Multi-Core Performance

iMac18,3 MacPro6,1
Multi-Core Score 27566 43494
AES 16931
12.8 GB/sec 		27009
20.3 GB/sec
LZMA 33401
52.2 MB/sec 		61687
96.3 MB/sec
JPEG 39847
320.6 Mpixels/sec 		72376
582.4 Mpixels/sec
Canny 26087
361.8 Mpixels/sec 		54131
750.7 Mpixels/sec
Lua 30138
31.0 MB/sec 		59024
60.7 MB/sec
Dijkstra 26261
17.8 MTE/sec 		49478
33.5 MTE/sec
SQLite 29897
828.8 Krows/sec 		13185
365.5 Krows/sec
HTML5 Parse 31173
141.5 MB/sec 		51251
232.7 MB/sec
HTML5 DOM 32447
29.4 MElements/sec 		55526
50.3 MElements/sec
Histogram Equalization 33680
1.05 Gpixels/sec 		50632
1.58 Gpixels/sec
PDF Rendering 37035
983.9 Mpixels/sec 		48095
1.28 Gpixels/sec
LLVM 64402
4.43 Kfunctions/sec 		106944
7.35 Kfunctions/sec
Camera 40025
111.0 images/sec 		70804
196.3 images/sec
SGEMM 21607
456.7 Gflops 		44641
943.6 Gflops
SFFT 36899
92.0 Gflops 		66698
166.3 Gflops
N-Body Physics 36275
27.1 Mpairs/sec 		68503
51.2 Mpairs/sec
Ray Tracing 33721
4.92 Mpixels/sec 		34981
5.11 Mpixels/sec
Rigid Body Physics 48388
141651.2 FPS 		68615
200862.5 FPS
HDR 38017
137.8 Mpixels/sec 		63277
229.4 Mpixels/sec
Gaussian Blur 38021
666.1 Mpixels/sec 		60334
1.06 Gpixels/sec
Speech Recognition 19992
171.1 Words/sec 		39197
335.4 Words/sec
Face Detection 37078
10.8 Msubwindows/sec 		69562
20.3 Msubwindows/sec
Memory Copy 7002
19.4 GB/sec 		9318
25.8 GB/sec
Memory Latency 6790
63.8 ns 		6805
63.6 ns
Memory Bandwidth 5519
29.5 GB/sec 		8369
44.7 GB/sec

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