iMac (27-inch Retina Early 2019) vs Hewlett-Packard HP ZBook 15

Geekbench Scores

iMac (27-inch Retina Early 2019) Hewlett-Packard HP ZBook 15
Single-Core Score 6225 4456
Multi-Core Score 34932 12247
Geekbench 4.4.1 Tryout Geekbench 4.3.0 Tryout

System Information

iMac (27-inch Retina Early 2019) Hewlett-Packard HP ZBook 15
Operating System macOS 10.14.6 (Build 18G87) Ubuntu 18.04 LTS 4.15.0-20-generic x86_64
Model iMac (27-inch Retina Early 2019) Hewlett-Packard HP ZBook 15
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Intel Core i7-4900MQ @ 3.80 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-AA95B1DDAB278B95 1.0 Hewlett-Packard 1909
BIOS Apple Inc. 220.270.76.0.0 Hewlett-Packard L70 Ver. 01.32
Memory 64.00 GB 2133 MHz DDR4 31.35 GB

Single-Core Performance

iMac (27-inch Retina Early 2019) Hewlett-Packard HP ZBook 15
Single-Core Score 6225 4456
AES 5248
3.95 GB/sec 		3610
2.72 GB/sec
LZMA 5433
8.49 MB/sec 		4221
6.59 MB/sec
JPEG 6186
49.8 Mpixels/sec 		4682
37.7 Mpixels/sec
Canny 5654
78.4 Mpixels/sec 		4641
64.4 Mpixels/sec
Lua 5958
6.12 MB/sec 		4954
5.09 MB/sec
Dijkstra 8800
5.95 MTE/sec 		5315
3.60 MTE/sec
SQLite 5317
147.4 Krows/sec 		4902
135.9 Krows/sec
HTML5 Parse 6163
28.0 MB/sec 		4915
22.3 MB/sec
HTML5 DOM 6727
6.10 MElements/sec 		4282
3.88 MElements/sec
Histogram Equalization 5659
176.8 Mpixels/sec 		4260
133.1 Mpixels/sec
PDF Rendering 7098
188.6 Mpixels/sec 		5309
141.1 Mpixels/sec
LLVM 9967
685.3 functions/sec 		8750
601.6 functions/sec
Camera 6412
17.8 images/sec 		4487
12.4 images/sec
SGEMM 6491
137.2 Gflops 		3719
78.6 Gflops
SFFT 6826
17.0 Gflops 		4407
11.0 Gflops
N-Body Physics 5887
4.40 Mpairs/sec 		3903
2.91 Mpairs/sec
Ray Tracing 5430
793.0 Kpixels/sec 		3426
500.3 Kpixels/sec
Rigid Body Physics 6750
19761.4 FPS 		4213
12334.9 FPS
HDR 7281
26.4 Mpixels/sec 		4519
16.4 Mpixels/sec
Gaussian Blur 6715
117.6 Mpixels/sec 		4298
75.3 Mpixels/sec
Speech Recognition 6850
58.6 Words/sec 		5006
42.8 Words/sec
Face Detection 5933
1.73 Msubwindows/sec 		4169
1.22 Msubwindows/sec
Memory Copy 5631
15.6 GB/sec 		4087
11.3 GB/sec
Memory Latency 6159
70.3 ns 		5209
83.1 ns
Memory Bandwidth 4920
26.3 GB/sec 		2963
15.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina Early 2019) Hewlett-Packard HP ZBook 15
Multi-Core Score 34932 12247
AES 15871
12.0 GB/sec 		9817
7.39 GB/sec
LZMA 47655
74.4 MB/sec 		13508
21.1 MB/sec
JPEG 58543
471.0 Mpixels/sec 		16400
132.0 Mpixels/sec
Canny 32239
447.1 Mpixels/sec 		14800
205.2 Mpixels/sec
Lua 45497
46.8 MB/sec 		15285
15.7 MB/sec
Dijkstra 26903
18.2 MTE/sec 		17141
11.6 MTE/sec
SQLite 44814
1.24 Mrows/sec 		15384
426.5 Krows/sec
HTML5 Parse 50903
231.1 MB/sec 		14448
65.6 MB/sec
HTML5 DOM 40854
37.0 MElements/sec 		10442
9.46 MElements/sec
Histogram Equalization 47458
1.48 Gpixels/sec 		14125
441.4 Mpixels/sec
PDF Rendering 32866
873.1 Mpixels/sec 		17882
475.1 Mpixels/sec
LLVM 87922
6.05 Kfunctions/sec 		28489
1.96 Kfunctions/sec
Camera 58087
161.1 images/sec 		15213
42.2 images/sec
SGEMM 18969
401.0 Gflops 		7651
161.7 Gflops
SFFT 56351
140.5 Gflops 		13456
33.5 Gflops
N-Body Physics 49398
36.9 Mpairs/sec 		12814
9.57 Mpairs/sec
Ray Tracing 44396
6.48 Mpixels/sec 		11212
1.64 Mpixels/sec
Rigid Body Physics 66361
194263.0 FPS 		15749
46104.6 FPS
HDR 44874
162.7 Mpixels/sec 		16074
58.3 Mpixels/sec
Gaussian Blur 51603
904.0 Mpixels/sec 		13531
237.0 Mpixels/sec
Speech Recognition 18606
159.2 Words/sec 		12232
104.7 Words/sec
Face Detection 53805
15.7 Msubwindows/sec 		13560
3.96 Msubwindows/sec
Memory Copy 6502
18.0 GB/sec 		5038
14.0 GB/sec
Memory Latency 6005
72.1 ns 		5251
82.4 ns
Memory Bandwidth 5091
27.2 GB/sec 		3524
18.8 GB/sec

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