iMac18,3 vs iMac18,3

Geekbench Scores

iMac18,3 iMac18,3
Single-Core Score 5956 5956
Multi-Core Score 54516 54516
Geekbench 4.4.2 Geekbench 4.4.2

System Information

iMac18,3 iMac18,3
Operating System macOS 10.14.6 (Build 18G87) macOS 10.14.6 (Build 18G87)
Model iMac18,3 iMac18,3
Processor AMD Ryzen 9 3900X @ 3.79 GHz
1 Processor, 12 Cores, 24 Threads 		AMD Ryzen 9 3900X @ 3.79 GHz
1 Processor, 12 Cores, 24 Threads
Processor ID AuthenticAMD Family 23 Model 113 Stepping 0 AuthenticAMD Family 23 Model 113 Stepping 0
L1 Instruction Cache 32 KB x 12 32 KB x 12
L1 Data Cache 32 KB x 12 32 KB x 12
L2 Cache 512 KB x 12 512 KB x 12
L3 Cache 16384 KB x 4 16384 KB x 4
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
BIOS Apple Inc. 175.0.0.0.0 Apple Inc. 175.0.0.0.0
Memory 32.00 GB 3400 MHz DDR4 32.00 GB 3400 MHz DDR4

Single-Core Performance

iMac18,3 iMac18,3
Single-Core Score 5956 5956
AES 5634
4.24 GB/sec 		5634
4.24 GB/sec
LZMA 5143
8.03 MB/sec 		5143
8.03 MB/sec
JPEG 5470
44.0 Mpixels/sec 		5470
44.0 Mpixels/sec
Canny 5259
72.9 Mpixels/sec 		5259
72.9 Mpixels/sec
Lua 4783
4.92 MB/sec 		4783
4.92 MB/sec
Dijkstra 7951
5.38 MTE/sec 		7951
5.38 MTE/sec
SQLite 4609
127.8 Krows/sec 		4609
127.8 Krows/sec
HTML5 Parse 5227
23.7 MB/sec 		5227
23.7 MB/sec
HTML5 DOM 7495
6.79 MElements/sec 		7495
6.79 MElements/sec
Histogram Equalization 4054
126.7 Mpixels/sec 		4054
126.7 Mpixels/sec
PDF Rendering 6902
183.4 Mpixels/sec 		6902
183.4 Mpixels/sec
LLVM 9829
675.8 functions/sec 		9829
675.8 functions/sec
Camera 5743
15.9 images/sec 		5743
15.9 images/sec
SGEMM 4602
97.3 Gflops 		4602
97.3 Gflops
SFFT 6572
16.4 Gflops 		6572
16.4 Gflops
N-Body Physics 5679
4.24 Mpairs/sec 		5679
4.24 Mpairs/sec
Ray Tracing 5120
747.7 Kpixels/sec 		5120
747.7 Kpixels/sec
Rigid Body Physics 6702
19621.5 FPS 		6702
19621.5 FPS
HDR 5653
20.5 Mpixels/sec 		5653
20.5 Mpixels/sec
Gaussian Blur 6735
118.0 Mpixels/sec 		6735
118.0 Mpixels/sec
Speech Recognition 6293
53.8 Words/sec 		6293
53.8 Words/sec
Face Detection 6470
1.89 Msubwindows/sec 		6470
1.89 Msubwindows/sec
Memory Copy 5828
16.1 GB/sec 		5828
16.1 GB/sec
Memory Latency 5966
72.6 ns 		5966
72.6 ns
Memory Bandwidth 7235
38.6 GB/sec 		7235
38.6 GB/sec

Multi-Core Performance

iMac18,3 iMac18,3
Multi-Core Score 54516 54516
AES 21166
15.9 GB/sec 		21166
15.9 GB/sec
LZMA 78920
123.3 MB/sec 		78920
123.3 MB/sec
JPEG 82436
663.3 Mpixels/sec 		82436
663.3 Mpixels/sec
Canny 50017
693.6 Mpixels/sec 		50017
693.6 Mpixels/sec
Lua 61831
63.5 MB/sec 		61831
63.5 MB/sec
Dijkstra 57634
39.0 MTE/sec 		57634
39.0 MTE/sec
SQLite 60867
1.69 Mrows/sec 		60867
1.69 Mrows/sec
HTML5 Parse 73368
333.1 MB/sec 		73368
333.1 MB/sec
HTML5 DOM 98530
89.3 MElements/sec 		98530
89.3 MElements/sec
Histogram Equalization 58117
1.82 Gpixels/sec 		58117
1.82 Gpixels/sec
PDF Rendering 78590
2.09 Gpixels/sec 		78590
2.09 Gpixels/sec
LLVM 122246
8.40 Kfunctions/sec 		122246
8.40 Kfunctions/sec
Camera 83442
231.4 images/sec 		83442
231.4 images/sec
SGEMM 44135
932.9 Gflops 		44135
932.9 Gflops
SFFT 75881
189.2 Gflops 		75881
189.2 Gflops
N-Body Physics 80872
60.4 Mpairs/sec 		80872
60.4 Mpairs/sec
Ray Tracing 29162
4.26 Mpixels/sec 		29162
4.26 Mpixels/sec
Rigid Body Physics 71607
209621.3 FPS 		71607
209621.3 FPS
HDR 61877
224.3 Mpixels/sec 		61877
224.3 Mpixels/sec
Gaussian Blur 83817
1.47 Gpixels/sec 		83817
1.47 Gpixels/sec
Speech Recognition 65836
563.3 Words/sec 		65836
563.3 Words/sec
Face Detection 83146
24.3 Msubwindows/sec 		83146
24.3 Msubwindows/sec
Memory Copy 9717
26.9 GB/sec 		9717
26.9 GB/sec
Memory Latency 5861
73.9 ns 		5861
73.9 ns
Memory Bandwidth 8173
43.6 GB/sec 		8173
43.6 GB/sec

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