iMac (27-inch Retina Early 2019) vs iPhone 8 Plus

Geekbench Scores

iMac (27-inch Retina Early 2019) iPhone 8 Plus
Single-Core Score 6545 4299
Multi-Core Score 38117 10097
Geekbench 4.4.2 Tryout Geekbench 4.3.1

System Information

iMac (27-inch Retina Early 2019) iPhone 8 Plus
Operating System macOS 10.15.5 (Build 19F101) iOS 12.1
Model iMac (27-inch Retina Early 2019) iPhone 8 Plus
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Apple A11 Bionic @ 2.39 GHz
1 Processor, 6 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 ARM
L1 Instruction Cache 32 KB x 8 32 KB
L1 Data Cache 32 KB x 8 32 KB
L2 Cache 256 KB x 8 8192 KB
L3 Cache 16384 KB 0 KB
Motherboard Acidanthera Mac-AA95B1DDAB278B95 iMac19,1 D21AP
BIOS Acidanthera 1037.120.79.0.0
Memory 32.00 GB 3200 MHz DDR4 2.92 GB

Single-Core Performance

iMac (27-inch Retina Early 2019) iPhone 8 Plus
Single-Core Score 6545 4299
AES 4218
3.18 GB/sec 		3074
2.32 GB/sec
LZMA 5378
8.40 MB/sec 		3780
5.90 MB/sec
JPEG 6462
52.0 Mpixels/sec 		4142
33.3 Mpixels/sec
Canny 5667
78.6 Mpixels/sec 		4333
60.1 Mpixels/sec
Lua 6164
6.33 MB/sec 		4755
4.89 MB/sec
Dijkstra 8851
5.99 MTE/sec 		4457
3.02 MTE/sec
SQLite 5258
145.8 Krows/sec 		4340
120.3 Krows/sec
HTML5 Parse 5866
26.6 MB/sec 		4614
20.9 MB/sec
HTML5 DOM 6750
6.12 MElements/sec 		5763
5.22 MElements/sec
Histogram Equalization 5621
175.7 Mpixels/sec 		4032
126.0 Mpixels/sec
PDF Rendering 7344
195.1 Mpixels/sec 		4326
114.9 Mpixels/sec
LLVM 10217
702.5 functions/sec 		9018
620.1 functions/sec
Camera 6568
18.2 images/sec 		5088
14.1 images/sec
SGEMM 6879
145.4 Gflops 		2574
54.4 Gflops
SFFT 6734
16.8 Gflops 		3322
8.28 Gflops
N-Body Physics 5981
4.47 Mpairs/sec 		3462
2.59 Mpairs/sec
Ray Tracing 5515
805.4 Kpixels/sec 		4368
637.9 Kpixels/sec
Rigid Body Physics 7065
20682.3 FPS 		4152
12155.5 FPS
HDR 6911
25.1 Mpixels/sec 		5027
18.2 Mpixels/sec
Gaussian Blur 6909
121.0 Mpixels/sec 		4683
82.0 Mpixels/sec
Speech Recognition 7083
60.6 Words/sec 		4092
35.0 Words/sec
Face Detection 6163
1.80 Msubwindows/sec 		4968
1.45 Msubwindows/sec
Memory Copy 6816
18.9 GB/sec 		5152
14.3 GB/sec
Memory Latency 8112
53.4 ns 		3912
110.7 ns
Memory Bandwidth 6475
34.6 GB/sec 		3291
17.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina Early 2019) iPhone 8 Plus
Multi-Core Score 38117 10097
AES 21934
16.5 GB/sec 		7593
5.72 GB/sec
LZMA 48975
76.5 MB/sec 		11277
17.6 MB/sec
JPEG 59391
477.9 Mpixels/sec 		12995
104.6 Mpixels/sec
Canny 39408
546.5 Mpixels/sec 		12978
180.0 Mpixels/sec
Lua 45454
46.7 MB/sec 		13329
13.7 MB/sec
Dijkstra 33607
22.7 MTE/sec 		12701
8.59 MTE/sec
SQLite 42582
1.18 Mrows/sec 		11465
317.9 Krows/sec
HTML5 Parse 45047
204.5 MB/sec 		12585
57.1 MB/sec
HTML5 DOM 44857
40.6 MElements/sec 		15857
14.4 MElements/sec
Histogram Equalization 45537
1.42 Gpixels/sec 		11600
362.5 Mpixels/sec
PDF Rendering 44696
1.19 Gpixels/sec 		10901
289.6 Mpixels/sec
LLVM 87233
6.00 Kfunctions/sec 		24264
1.67 Kfunctions/sec
Camera 57320
158.9 images/sec 		14824
41.1 images/sec
SGEMM 28844
609.7 Gflops 		5222
110.4 Gflops
SFFT 55525
138.4 Gflops 		8276
20.6 Gflops
N-Body Physics 51205
38.2 Mpairs/sec 		8734
6.52 Mpairs/sec
Ray Tracing 44463
6.49 Mpixels/sec 		9720
1.42 Mpixels/sec
Rigid Body Physics 66316
194132.6 FPS 		12762
37361.1 FPS
HDR 47465
172.1 Mpixels/sec 		13619
49.4 Mpixels/sec
Gaussian Blur 54711
958.4 Mpixels/sec 		9424
165.1 Mpixels/sec
Speech Recognition 26576
227.4 Words/sec 		9148
78.3 Words/sec
Face Detection 54473
15.9 Msubwindows/sec 		12480
3.65 Msubwindows/sec
Memory Copy 8883
24.6 GB/sec 		5715
15.8 GB/sec
Memory Latency 8007
54.1 ns 		3569
121.3 ns
Memory Bandwidth 7181
38.3 GB/sec 		3274
17.5 GB/sec

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