iMacPro1,1 vs iMac18,3

Geekbench Scores

iMacPro1,1 iMac18,3
Single-Core Score 5201 6639
Multi-Core Score 46031 38065
Geekbench 4.2.3 Geekbench 4.3.2 Tryout

System Information

iMacPro1,1 iMac18,3
Operating System macOS 10.13.6 (Build 17G65) macOS 10.14.2 (Build 18C54)
Model iMacPro1,1 iMac18,3
Processor Intel Core i9-7980XE @ 2.59 GHz
1 Processor, 18 Cores, 36 Threads 		Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 85 Stepping 4 GenuineIntel Family 6 Model 158 Stepping 12
L1 Instruction Cache 32 KB x 18 32 KB x 8
L1 Data Cache 32 KB x 18 32 KB x 8
L2 Cache 1024 KB x 18 256 KB x 8
L3 Cache 25344 KB 16384 KB
Motherboard Apple Inc. Mac-7BA5B2D9E42DDD94 1.0 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS Apple Inc. 15.16.6059.0.0,0 Apple Inc. 166.0.0.0.0
Memory 32.00 GB 0 MHz RAM 64.00 GB 3003 MHz DDR4

Single-Core Performance

iMacPro1,1 iMac18,3
Single-Core Score 5201 6639
AES 4451
3.35 GB/sec 		4104
3.09 GB/sec
LZMA 4690
7.33 MB/sec 		5622
8.78 MB/sec
JPEG 5263
42.4 Mpixels/sec 		6358
51.2 Mpixels/sec
Canny 5148
71.4 Mpixels/sec 		5960
82.7 Mpixels/sec
Lua 5242
5.39 MB/sec 		6010
6.18 MB/sec
Dijkstra 6107
4.13 MTE/sec 		8888
6.01 MTE/sec
SQLite 4569
126.7 Krows/sec 		5531
153.4 Krows/sec
HTML5 Parse 4456
20.2 MB/sec 		5507
25.0 MB/sec
HTML5 DOM 6101
5.53 MElements/sec 		7003
6.34 MElements/sec
Histogram Equalization 4635
144.8 Mpixels/sec 		5983
187.0 Mpixels/sec
PDF Rendering 5337
141.8 Mpixels/sec 		7763
206.2 Mpixels/sec
LLVM 8971
616.9 functions/sec 		10188
700.5 functions/sec
Camera 5591
15.5 images/sec 		6613
18.3 images/sec
SGEMM 4934
104.3 Gflops 		6841
144.6 Gflops
SFFT 4703
11.7 Gflops 		6867
17.1 Gflops
N-Body Physics 5085
3.80 Mpairs/sec 		6141
4.59 Mpairs/sec
Ray Tracing 4724
689.9 Kpixels/sec 		5691
831.1 Kpixels/sec
Rigid Body Physics 6155
18020.7 FPS 		7065
20683.4 FPS
HDR 6205
22.5 Mpixels/sec 		7590
27.5 Mpixels/sec
Gaussian Blur 4663
81.7 Mpixels/sec 		6875
120.4 Mpixels/sec
Speech Recognition 5577
47.7 Words/sec 		7213
61.7 Words/sec
Face Detection 4843
1.41 Msubwindows/sec 		6065
1.77 Msubwindows/sec
Memory Copy 4730
13.1 GB/sec 		7310
20.3 GB/sec
Memory Latency 6372
67.9 ns 		7611
56.9 ns
Memory Bandwidth 4040
21.6 GB/sec 		6626
35.4 GB/sec

Multi-Core Performance

iMacPro1,1 iMac18,3
Multi-Core Score 46031 38065
AES 22267
16.8 GB/sec 		20224
15.2 GB/sec
LZMA 77452
121.0 MB/sec 		47891
74.8 MB/sec
JPEG 83278
670.1 Mpixels/sec 		56170
452.0 Mpixels/sec
Canny 47778
662.5 Mpixels/sec 		40484
561.4 Mpixels/sec
Lua 65424
67.2 MB/sec 		45656
46.9 MB/sec
Dijkstra 44725
30.3 MTE/sec 		35330
23.9 MTE/sec
SQLite 16087
446.0 Krows/sec 		43198
1.20 Mrows/sec
HTML5 Parse 58595
266.0 MB/sec 		44246
200.9 MB/sec
HTML5 DOM 72961
66.1 MElements/sec 		46154
41.8 MElements/sec
Histogram Equalization 53014
1.66 Gpixels/sec 		48893
1.53 Gpixels/sec
PDF Rendering 48376
1.29 Gpixels/sec 		48985
1.30 Gpixels/sec
LLVM 106083
7.29 Kfunctions/sec 		89532
6.16 Kfunctions/sec
Camera 79670
220.9 images/sec 		58524
162.3 images/sec
SGEMM 45005
951.3 Gflops 		26497
560.1 Gflops
SFFT 82338
205.3 Gflops 		55021
137.2 Gflops
N-Body Physics 85805
64.1 Mpairs/sec 		49755
37.2 Mpairs/sec
Ray Tracing 29201
4.26 Mpixels/sec 		44068
6.44 Mpixels/sec
Rigid Body Physics 58610
171574.5 FPS 		64261
188116.8 FPS
HDR 68110
246.9 Mpixels/sec 		50432
182.8 Mpixels/sec
Gaussian Blur 66166
1.16 Gpixels/sec 		53728
941.2 Mpixels/sec
Speech Recognition 39879
341.2 Words/sec 		24253
207.5 Words/sec
Face Detection 83963
24.5 Msubwindows/sec 		53832
15.7 Msubwindows/sec
Memory Copy 8106
22.5 GB/sec 		8636
23.9 GB/sec
Memory Latency 5965
72.6 ns 		7490
57.8 ns
Memory Bandwidth 6880
36.7 GB/sec 		7027
37.5 GB/sec

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