iMac18,3 vs MacPro5,1

Geekbench Scores

iMac18,3 MacPro5,1
Single-Core Score 6172 2994
Multi-Core Score 27417 13699
Geekbench 4.2.3 Pro Geekbench 4.3.2

System Information

iMac18,3 MacPro5,1
Operating System macOS 10.13.6 (Build 17G65) macOS 10.14.3 (Build 18D109)
Model iMac18,3 MacPro5,1
Processor Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Xeon X5690 @ 3.46 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 6 32 KB x 6
L1 Data Cache 32 KB x 6 32 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 12288 KB 12288 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. IM183.88Z.0158.B00.1804091704 Apple Inc. 140.0.0.0.0
Memory 32.00 GB 2666 MHz DDR4 64.00 GB 1333 MHz DDR3

Single-Core Performance

iMac18,3 MacPro5,1
Single-Core Score 6172 2994
AES 5207
3.92 GB/sec 		1865
1.40 GB/sec
LZMA 5415
8.46 MB/sec 		3336
5.21 MB/sec
JPEG 6056
48.7 Mpixels/sec 		3443
27.7 Mpixels/sec
Canny 5601
77.7 Mpixels/sec 		3145
43.6 Mpixels/sec
Lua 5903
6.07 MB/sec 		2630
2.70 MB/sec
Dijkstra 7352
4.98 MTE/sec 		4132
2.80 MTE/sec
SQLite 5212
144.5 Krows/sec 		2554
70.8 Krows/sec
HTML5 Parse 4937
22.4 MB/sec 		2712
12.3 MB/sec
HTML5 DOM 6788
6.15 MElements/sec 		3590
3.25 MElements/sec
Histogram Equalization 5367
167.7 Mpixels/sec 		3159
98.7 Mpixels/sec
PDF Rendering 6015
159.8 Mpixels/sec 		3853
102.4 Mpixels/sec
LLVM 9892
680.1 functions/sec 		5418
372.6 functions/sec
Camera 6386
17.7 images/sec 		3645
10.1 images/sec
SGEMM 6450
136.4 Gflops 		966
20.4 Gflops
SFFT 6390
15.9 Gflops 		2306
5.75 Gflops
N-Body Physics 5723
4.27 Mpairs/sec 		2167
1.62 Mpairs/sec
Ray Tracing 5374
784.8 Kpixels/sec 		2369
346.0 Kpixels/sec
Rigid Body Physics 6622
19385.4 FPS 		3808
11150.1 FPS
HDR 7192
26.1 Mpixels/sec 		2858
10.4 Mpixels/sec
Gaussian Blur 6342
111.1 Mpixels/sec 		3030
53.1 Mpixels/sec
Speech Recognition 6702
57.3 Words/sec 		3742
32.0 Words/sec
Face Detection 5812
1.70 Msubwindows/sec 		3215
939.0 Ksubwindows/sec
Memory Copy 6351
17.6 GB/sec 		2464
6.83 GB/sec
Memory Latency 7116
60.8 ns 		5993
72.2 ns
Memory Bandwidth 5685
30.4 GB/sec 		1910
10.2 GB/sec

Multi-Core Performance

iMac18,3 MacPro5,1
Multi-Core Score 27417 13699
AES 18702
14.1 GB/sec 		6080
4.58 GB/sec
LZMA 33760
52.7 MB/sec 		22684
35.4 MB/sec
JPEG 39399
317.0 Mpixels/sec 		23766
191.2 Mpixels/sec
Canny 30920
428.8 Mpixels/sec 		15387
213.4 Mpixels/sec
Lua 32163
33.1 MB/sec 		17658
18.1 MB/sec
Dijkstra 29470
19.9 MTE/sec 		14310
9.68 MTE/sec
SQLite 19438
538.9 Krows/sec 		15037
416.9 Krows/sec
HTML5 Parse 28908
131.2 MB/sec 		16819
76.4 MB/sec
HTML5 DOM 34968
31.7 MElements/sec 		13190
12.0 MElements/sec
Histogram Equalization 31817
994.1 Mpixels/sec 		20831
650.9 Mpixels/sec
PDF Rendering 31931
848.3 Mpixels/sec 		12555
333.6 Mpixels/sec
LLVM 63166
4.34 Kfunctions/sec 		34929
2.40 Kfunctions/sec
Camera 40206
111.5 images/sec 		23480
65.1 images/sec
SGEMM 23170
489.8 Gflops 		5262
111.2 Gflops
SFFT 38002
94.7 Gflops 		15143
37.7 Gflops
N-Body Physics 36024
26.9 Mpairs/sec 		14348
10.7 Mpairs/sec
Ray Tracing 33236
4.85 Mpixels/sec 		16638
2.43 Mpixels/sec
Rigid Body Physics 46421
135891.0 FPS 		27029
79123.5 FPS
HDR 37851
137.2 Mpixels/sec 		17061
61.8 Mpixels/sec
Gaussian Blur 36338
636.6 Mpixels/sec 		15667
274.5 Mpixels/sec
Speech Recognition 21222
181.6 Words/sec 		10345
88.5 Words/sec
Face Detection 37128
10.8 Msubwindows/sec 		21488
6.28 Msubwindows/sec
Memory Copy 7646
21.2 GB/sec 		3014
8.35 GB/sec
Memory Latency 7116
60.8 ns 		5953
72.7 ns
Memory Bandwidth 5949
31.8 GB/sec 		2729
14.6 GB/sec

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