iMac18,3 vs iMac18,3

Geekbench Scores

iMac18,3 iMac18,3
Single-Core Score 4593 4593
Multi-Core Score 25429 25429
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 4593 4593
AES 5170
3.89 GB/sec 		5170
3.89 GB/sec
LZMA 4298
6.71 MB/sec 		4298
6.71 MB/sec
JPEG 4824
38.8 Mpixels/sec 		4824
38.8 Mpixels/sec
Canny 4540
63.0 Mpixels/sec 		4540
63.0 Mpixels/sec
Lua 3001
3.08 MB/sec 		3001
3.08 MB/sec
Dijkstra 5220
3.53 MTE/sec 		5220
3.53 MTE/sec
SQLite 3630
100.6 Krows/sec 		3630
100.6 Krows/sec
HTML5 Parse 3519
16.0 MB/sec 		3519
16.0 MB/sec
HTML5 DOM 6126
5.55 MElements/sec 		6126
5.55 MElements/sec
Histogram Equalization 3581
111.9 Mpixels/sec 		3581
111.9 Mpixels/sec
PDF Rendering 4737
125.9 Mpixels/sec 		4737
125.9 Mpixels/sec
LLVM 7539
518.4 functions/sec 		7539
518.4 functions/sec
Camera 5099
14.1 images/sec 		5099
14.1 images/sec
SGEMM 2748
58.1 Gflops 		2748
58.1 Gflops
SFFT 3792
9.45 Gflops 		3792
9.45 Gflops
N-Body Physics 4390
3.28 Mpairs/sec 		4390
3.28 Mpairs/sec
Ray Tracing 4181
610.6 Kpixels/sec 		4181
610.6 Kpixels/sec
Rigid Body Physics 5602
16401.0 FPS 		5602
16401.0 FPS
HDR 5150
18.7 Mpixels/sec 		5150
18.7 Mpixels/sec
Gaussian Blur 5587
97.9 Mpixels/sec 		5587
97.9 Mpixels/sec
Speech Recognition 5410
46.3 Words/sec 		5410
46.3 Words/sec
Face Detection 5075
1.48 Msubwindows/sec 		5075
1.48 Msubwindows/sec
Memory Copy 4523
12.5 GB/sec 		4523
12.5 GB/sec
Memory Latency 4611
93.9 ns 		4611
93.9 ns
Memory Bandwidth 4796
25.6 GB/sec 		4796
25.6 GB/sec

Multi-Core Performance

iMac18,3 iMac18,3
Multi-Core Score 25429 25429
AES 12252
9.23 GB/sec 		12252
9.23 GB/sec
LZMA 32482
50.7 MB/sec 		32482
50.7 MB/sec
JPEG 44643
359.2 Mpixels/sec 		44643
359.2 Mpixels/sec
Canny 27470
380.9 Mpixels/sec 		27470
380.9 Mpixels/sec
Lua 28633
29.4 MB/sec 		28633
29.4 MB/sec
Dijkstra 24136
16.3 MTE/sec 		24136
16.3 MTE/sec
SQLite 13483
373.8 Krows/sec 		13483
373.8 Krows/sec
HTML5 Parse 30369
137.9 MB/sec 		30369
137.9 MB/sec
HTML5 DOM 43917
39.8 MElements/sec 		43917
39.8 MElements/sec
Histogram Equalization 34261
1.07 Gpixels/sec 		34261
1.07 Gpixels/sec
PDF Rendering 24887
661.2 Mpixels/sec 		24887
661.2 Mpixels/sec
LLVM 64090
4.41 Kfunctions/sec 		64090
4.41 Kfunctions/sec
Camera 43614
120.9 images/sec 		43614
120.9 images/sec
SGEMM 16925
357.8 Gflops 		16925
357.8 Gflops
SFFT 30380
75.7 Gflops 		30380
75.7 Gflops
N-Body Physics 40750
30.4 Mpairs/sec 		40750
30.4 Mpairs/sec
Ray Tracing 24754
3.61 Mpixels/sec 		24754
3.61 Mpixels/sec
Rigid Body Physics 46931
137383.5 FPS 		46931
137383.5 FPS
HDR 37215
134.9 Mpixels/sec 		37215
134.9 Mpixels/sec
Gaussian Blur 37445
656.0 Mpixels/sec 		37445
656.0 Mpixels/sec
Speech Recognition 18099
154.9 Words/sec 		18099
154.9 Words/sec
Face Detection 43274
12.6 Msubwindows/sec 		43274
12.6 Msubwindows/sec
Memory Copy 6146
17.0 GB/sec 		6146
17.0 GB/sec
Memory Latency 4523
95.7 ns 		4523
95.7 ns
Memory Bandwidth 5733
30.6 GB/sec 		5733
30.6 GB/sec

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