iMacPro1,1 vs iMac18,3

Geekbench Scores

iMacPro1,1 iMac18,3
Single-Core Score 5672 6522
Multi-Core Score 28974 28751
Geekbench 4.4.2 Tryout Geekbench 4.2.0

System Information

iMacPro1,1 iMac18,3
Operating System macOS 10.15.3 (Build 19D76) macOS 10.13.1 (Build 17B48)
Model iMacPro1,1 iMac18,3
Processor AMD Ryzen 5 3600 @ 3.60 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID AuthenticAMD Family 23 Model 113 Stepping 0 GenuineIntel Family 6 Model 158 Stepping 10
L1 Instruction Cache 32 KB x 6 32 KB x 6
L1 Data Cache 32 KB x 6 32 KB x 6
L2 Cache 512 KB x 6 256 KB x 6
L3 Cache 16384 KB x 2 12288 KB
Motherboard Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS Acidanthera 1037.40.124.0.0 Apple Inc. IM183.88Z.0151.B00.1708080034
Memory 16.00 GB 3600 MHz DDR4 64.00 GB 2666 MHz DDR4

Single-Core Performance

iMacPro1,1 iMac18,3
Single-Core Score 5672 6522
AES 5429
4.09 GB/sec 		5255
3.96 GB/sec
LZMA 4817
7.52 MB/sec 		5715
8.93 MB/sec
JPEG 5161
41.5 Mpixels/sec 		6460
52.0 Mpixels/sec
Canny 4933
68.4 Mpixels/sec 		5954
82.6 Mpixels/sec
Lua 4500
4.62 MB/sec 		6251
6.42 MB/sec
Dijkstra 7462
5.05 MTE/sec 		7357
4.98 MTE/sec
SQLite 4368
121.1 Krows/sec 		5514
152.9 Krows/sec
HTML5 Parse 4520
20.5 MB/sec 		5380
24.4 MB/sec
HTML5 DOM 7044
6.38 MElements/sec 		7099
6.43 MElements/sec
Histogram Equalization 3823
119.5 Mpixels/sec 		5919
184.9 Mpixels/sec
PDF Rendering 6755
179.5 Mpixels/sec 		6392
169.8 Mpixels/sec
LLVM 9109
626.3 functions/sec 		10439
717.8 functions/sec
Camera 5526
15.3 images/sec 		6714
18.6 images/sec
SGEMM 4419
93.4 Gflops 		6626
140.1 Gflops
SFFT 6274
15.6 Gflops 		6993
17.4 Gflops
N-Body Physics 5436
4.06 Mpairs/sec 		5851
4.37 Mpairs/sec
Ray Tracing 4905
716.4 Kpixels/sec 		5626
821.5 Kpixels/sec
Rigid Body Physics 6425
18809.2 FPS 		6850
20053.9 FPS
HDR 5504
20.0 Mpixels/sec 		7548
27.4 Mpixels/sec
Gaussian Blur 6286
110.1 Mpixels/sec 		6886
120.6 Mpixels/sec
Speech Recognition 5817
49.8 Words/sec 		7332
62.7 Words/sec
Face Detection 6188
1.81 Msubwindows/sec 		6061
1.77 Msubwindows/sec
Memory Copy 5539
15.3 GB/sec 		6914
19.2 GB/sec
Memory Latency 6013
72.0 ns 		7240
59.8 ns
Memory Bandwidth 7084
37.8 GB/sec 		6184
33.0 GB/sec

Multi-Core Performance

iMacPro1,1 iMac18,3
Multi-Core Score 28974 28751
AES 15701
11.8 GB/sec 		19467
14.7 GB/sec
LZMA 39291
61.4 MB/sec 		35787
55.9 MB/sec
JPEG 39176
315.2 Mpixels/sec 		41997
337.9 Mpixels/sec
Canny 28543
395.8 Mpixels/sec 		32270
447.5 Mpixels/sec
Lua 29877
30.7 MB/sec 		33453
34.4 MB/sec
Dijkstra 26904
18.2 MTE/sec 		30159
20.4 MTE/sec
SQLite 29846
827.4 Krows/sec 		22884
634.4 Krows/sec
HTML5 Parse 30306
137.6 MB/sec 		29833
135.4 MB/sec
HTML5 DOM 49878
45.2 MElements/sec 		36010
32.6 MElements/sec
Histogram Equalization 28227
882.0 Mpixels/sec 		33269
1.04 Gpixels/sec
PDF Rendering 40986
1.09 Gpixels/sec 		33696
895.2 Mpixels/sec
LLVM 63357
4.36 Kfunctions/sec 		67017
4.61 Kfunctions/sec
Camera 40022
111.0 images/sec 		42995
119.2 images/sec
SGEMM 22927
484.6 Gflops 		22793
481.8 Gflops
SFFT 39307
98.0 Gflops 		39891
99.4 Gflops
N-Body Physics 39784
29.7 Mpairs/sec 		37015
27.6 Mpairs/sec
Ray Tracing 26803
3.91 Mpixels/sec 		34703
5.07 Mpixels/sec
Rigid Body Physics 47136
137984.3 FPS 		49231
144117.2 FPS
HDR 32513
117.9 Mpixels/sec 		39458
143.0 Mpixels/sec
Gaussian Blur 41592
728.6 Mpixels/sec 		38944
682.2 Mpixels/sec
Speech Recognition 33723
288.5 Words/sec 		21833
186.8 Words/sec
Face Detection 40161
11.7 Msubwindows/sec 		38659
11.3 Msubwindows/sec
Memory Copy 8281
22.9 GB/sec 		7862
21.8 GB/sec
Memory Latency 5851
74.0 ns 		6957
62.2 ns
Memory Bandwidth 7834
41.8 GB/sec 		6381
34.1 GB/sec

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