iMac18,3 vs iMac18,3

Geekbench Scores

iMac18,3 iMac18,3
Single-Core Score 4554 4554
Multi-Core Score 25769 25769
Geekbench 4.2.3 Pro Geekbench 4.2.3 Pro

System Information

iMac18,3 iMac18,3
Operating System macOS 10.13.6 (Build 17G65) macOS 10.13.6 (Build 17G65)
Model iMac18,3 iMac18,3
Processor AMD Ryzen 7 1800X @ 4.00 GHz
1 Processor, 8 Cores, 16 Threads 		AMD Ryzen 7 1800X @ 4.00 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID AuthenticAMD Family 23 Model 1 Stepping 1 AuthenticAMD Family 23 Model 1 Stepping 1
L1 Instruction Cache 64 KB x 8 64 KB x 8
L1 Data Cache 32 KB x 8 32 KB x 8
L2 Cache 512 KB x 8 512 KB x 8
L3 Cache 8192 KB x 2 8192 KB x 2
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
BIOS Apple Inc. IM183.88Z.0161.B00.1806260901 Apple Inc. IM183.88Z.0161.B00.1806260901
Memory 32.00 GB 0 MHz RAM 32.00 GB 0 MHz RAM

Single-Core Performance

iMac18,3 iMac18,3
Single-Core Score 4554 4554
AES 5181
3.90 GB/sec 		5181
3.90 GB/sec
LZMA 4352
6.80 MB/sec 		4352
6.80 MB/sec
JPEG 4831
38.9 Mpixels/sec 		4831
38.9 Mpixels/sec
Canny 4513
62.6 Mpixels/sec 		4513
62.6 Mpixels/sec
Lua 2977
3.06 MB/sec 		2977
3.06 MB/sec
Dijkstra 5045
3.41 MTE/sec 		5045
3.41 MTE/sec
SQLite 3565
98.9 Krows/sec 		3565
98.9 Krows/sec
HTML5 Parse 3526
16.0 MB/sec 		3526
16.0 MB/sec
HTML5 DOM 6168
5.59 MElements/sec 		6168
5.59 MElements/sec
Histogram Equalization 3487
109.0 Mpixels/sec 		3487
109.0 Mpixels/sec
PDF Rendering 4729
125.6 Mpixels/sec 		4729
125.6 Mpixels/sec
LLVM 7496
515.4 functions/sec 		7496
515.4 functions/sec
Camera 5107
14.2 images/sec 		5107
14.2 images/sec
SGEMM 2748
58.1 Gflops 		2748
58.1 Gflops
SFFT 3801
9.48 Gflops 		3801
9.48 Gflops
N-Body Physics 4387
3.28 Mpairs/sec 		4387
3.28 Mpairs/sec
Ray Tracing 4131
603.3 Kpixels/sec 		4131
603.3 Kpixels/sec
Rigid Body Physics 5611
16426.6 FPS 		5611
16426.6 FPS
HDR 5276
19.1 Mpixels/sec 		5276
19.1 Mpixels/sec
Gaussian Blur 5556
97.3 Mpixels/sec 		5556
97.3 Mpixels/sec
Speech Recognition 5018
42.9 Words/sec 		5018
42.9 Words/sec
Face Detection 5089
1.49 Msubwindows/sec 		5089
1.49 Msubwindows/sec
Memory Copy 4398
12.2 GB/sec 		4398
12.2 GB/sec
Memory Latency 4608
93.9 ns 		4608
93.9 ns
Memory Bandwidth 4668
24.9 GB/sec 		4668
24.9 GB/sec

Multi-Core Performance

iMac18,3 iMac18,3
Multi-Core Score 25769 25769
AES 13388
10.1 GB/sec 		13388
10.1 GB/sec
LZMA 34599
54.0 MB/sec 		34599
54.0 MB/sec
JPEG 45927
369.5 Mpixels/sec 		45927
369.5 Mpixels/sec
Canny 29462
408.6 Mpixels/sec 		29462
408.6 Mpixels/sec
Lua 29666
30.5 MB/sec 		29666
30.5 MB/sec
Dijkstra 24441
16.5 MTE/sec 		24441
16.5 MTE/sec
SQLite 12693
351.9 Krows/sec 		12693
351.9 Krows/sec
HTML5 Parse 31135
141.4 MB/sec 		31135
141.4 MB/sec
HTML5 DOM 44637
40.4 MElements/sec 		44637
40.4 MElements/sec
Histogram Equalization 33594
1.05 Gpixels/sec 		33594
1.05 Gpixels/sec
PDF Rendering 23908
635.2 Mpixels/sec 		23908
635.2 Mpixels/sec
LLVM 62774
4.32 Kfunctions/sec 		62774
4.32 Kfunctions/sec
Camera 43381
120.3 images/sec 		43381
120.3 images/sec
SGEMM 17012
359.6 Gflops 		17012
359.6 Gflops
SFFT 29664
74.0 Gflops 		29664
74.0 Gflops
N-Body Physics 40337
30.1 Mpairs/sec 		40337
30.1 Mpairs/sec
Ray Tracing 24844
3.63 Mpixels/sec 		24844
3.63 Mpixels/sec
Rigid Body Physics 48190
141069.6 FPS 		48190
141069.6 FPS
HDR 39030
141.5 Mpixels/sec 		39030
141.5 Mpixels/sec
Gaussian Blur 38839
680.4 Mpixels/sec 		38839
680.4 Mpixels/sec
Speech Recognition 19375
165.8 Words/sec 		19375
165.8 Words/sec
Face Detection 43218
12.6 Msubwindows/sec 		43218
12.6 Msubwindows/sec
Memory Copy 6023
16.7 GB/sec 		6023
16.7 GB/sec
Memory Latency 4517
95.8 ns 		4517
95.8 ns
Memory Bandwidth 5830
31.1 GB/sec 		5830
31.1 GB/sec

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