iMac18,3 vs iMacPro1,1

Geekbench Scores

iMac18,3 iMacPro1,1
Single-Core Score 6399 5128
Multi-Core Score 34466 17828
Geekbench 4.3.2 Tryout Geekbench 4.3.1 Pro

System Information

iMac18,3 iMacPro1,1
Operating System macOS 10.13.6 (Build 17G4015) macOS 10.14.5 (Build 18F127a)
Model iMac18,3 iMacPro1,1
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Intel Core i7-4770K @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB x 8 32 KB x 4
L1 Data Cache 32 KB x 8 32 KB x 4
L2 Cache 256 KB x 8 256 KB x 4
L3 Cache 16384 KB 8192 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-7BA5B2D9E42DDD94 1.0
BIOS Apple Inc. 166.0.0.0.0 Apple Inc. 220.250.330.0.0
Memory 16.00 GB 0 MHz RAM 32.00 GB 1866 MHz DDR3

Single-Core Performance

iMac18,3 iMacPro1,1
Single-Core Score 6399 5128
AES 4032
3.04 GB/sec 		4222
3.18 GB/sec
LZMA 5957
9.30 MB/sec 		4799
7.50 MB/sec
JPEG 6682
53.8 Mpixels/sec 		5342
43.0 Mpixels/sec
Canny 6090
84.5 Mpixels/sec 		4629
64.2 Mpixels/sec
Lua 6493
6.67 MB/sec 		4873
5.01 MB/sec
Dijkstra 8121
5.50 MTE/sec 		5902
3.99 MTE/sec
SQLite 5621
155.9 Krows/sec 		4563
126.5 Krows/sec
HTML5 Parse 5430
24.7 MB/sec 		5052
22.9 MB/sec
HTML5 DOM 7085
6.42 MElements/sec 		5567
5.04 MElements/sec
Histogram Equalization 5744
179.5 Mpixels/sec 		4684
146.4 Mpixels/sec
PDF Rendering 6312
167.7 Mpixels/sec 		5638
149.8 Mpixels/sec
LLVM 10458
719.1 functions/sec 		8520
585.8 functions/sec
Camera 7093
19.7 images/sec 		5143
14.3 images/sec
SGEMM 7154
151.2 Gflops 		4566
96.5 Gflops
SFFT 7216
18.0 Gflops 		5442
13.6 Gflops
N-Body Physics 6111
4.56 Mpairs/sec 		4392
3.28 Mpairs/sec
Ray Tracing 5873
857.6 Kpixels/sec 		4317
630.4 Kpixels/sec
Rigid Body Physics 7099
20783.8 FPS 		5806
16996.6 FPS
HDR 7735
28.0 Mpixels/sec 		4834
17.5 Mpixels/sec
Gaussian Blur 7069
123.8 Mpixels/sec 		5142
90.1 Mpixels/sec
Speech Recognition 7145
61.1 Words/sec 		5363
45.9 Words/sec
Face Detection 5997
1.75 Msubwindows/sec 		4769
1.39 Msubwindows/sec
Memory Copy 6105
16.9 GB/sec 		4789
13.3 GB/sec
Memory Latency 6287
68.9 ns 		7105
60.9 ns
Memory Bandwidth 5196
27.7 GB/sec 		4194
22.4 GB/sec

Multi-Core Performance

iMac18,3 iMacPro1,1
Multi-Core Score 34466 17828
AES 17745
13.4 GB/sec 		11343
8.54 GB/sec
LZMA 48860
76.3 MB/sec 		21080
32.9 MB/sec
JPEG 58915
474.0 Mpixels/sec 		25914
208.5 Mpixels/sec
Canny 36084
500.4 Mpixels/sec 		19916
276.2 Mpixels/sec
Lua 48577
49.9 MB/sec 		18400
18.9 MB/sec
Dijkstra 29549
20.0 MTE/sec 		20194
13.7 MTE/sec
SQLite 21285
590.1 Krows/sec 		18042
500.2 Krows/sec
HTML5 Parse 43355
196.8 MB/sec 		20434
92.8 MB/sec
HTML5 DOM 38600
35.0 MElements/sec 		22156
20.1 MElements/sec
Histogram Equalization 46213
1.44 Gpixels/sec 		20459
639.3 Mpixels/sec
PDF Rendering 34843
925.7 Mpixels/sec 		21357
567.4 Mpixels/sec
LLVM 88500
6.08 Kfunctions/sec 		37609
2.59 Kfunctions/sec
Camera 58763
162.9 images/sec 		24832
68.9 images/sec
SGEMM 16799
355.1 Gflops 		16047
339.2 Gflops
SFFT 56496
140.8 Gflops 		22353
55.7 Gflops
N-Body Physics 52333
39.1 Mpairs/sec 		19303
14.4 Mpairs/sec
Ray Tracing 46553
6.80 Mpixels/sec 		19499
2.85 Mpixels/sec
Rigid Body Physics 66189
193759.2 FPS 		28626
83799.9 FPS
HDR 46958
170.2 Mpixels/sec 		21877
79.3 Mpixels/sec
Gaussian Blur 53481
936.9 Mpixels/sec 		21686
379.9 Mpixels/sec
Speech Recognition 20841
178.3 Words/sec 		16299
139.5 Words/sec
Face Detection 56741
16.6 Msubwindows/sec 		22002
6.43 Msubwindows/sec
Memory Copy 7327
20.3 GB/sec 		6145
17.0 GB/sec
Memory Latency 6588
65.7 ns 		6991
61.9 ns
Memory Bandwidth 5675
30.3 GB/sec 		4467
23.9 GB/sec

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