HP HP EliteBook 840 G8 Notebook PC vs Alienware Alienware x17 R1

Geekbench Scores

HP HP EliteBook 840 G8 Notebook PC Alienware Alienware x17 R1
Single-Core Score 6403 6143
Multi-Core Score 16727 35357
Geekbench 4.4.4 Tryout Geekbench 4.4.4 Tryout

System Information

HP HP EliteBook 840 G8 Notebook PC Alienware Alienware x17 R1
Operating System Ubuntu 21.10 5.13.0-30-generic x86_64 Microsoft Windows 11 Pro (64-bit)
Model HP HP EliteBook 840 G8 Notebook PC Alienware Alienware x17 R1
Processor Intel Core i5-1145G7 @ 4.40 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-11800H @ 2.30 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 140 Stepping 1 GenuineIntel Family 6 Model 141 Stepping 1
Processor Codename Tiger Lake
L1 Instruction Cache 32 KB x 4 32 KB x 8
L1 Data Cache 48 KB x 4 48 KB x 8
L2 Cache 1280 KB x 4 1280 KB x 8
L3 Cache 8192 KB 24576 KB
Motherboard HP 880D Alienware Alienware x17 R1
Northbridge Intel ID9A36 05
Southbridge Intel ID438B 11
BIOS HP T76 Ver. 01.06.02 Alienware 1.19.0
Memory 15.32 GB 63.66 GB -1MHz

Single-Core Performance

HP HP EliteBook 840 G8 Notebook PC Alienware Alienware x17 R1
Single-Core Score 6403 6143
AES 7144
5.38 GB/sec 		8118
6.11 GB/sec
LZMA 5241
8.19 MB/sec 		5672
8.86 MB/sec
JPEG 6318
50.8 Mpixels/sec 		6014
48.4 Mpixels/sec
Canny 6181
85.7 Mpixels/sec 		5365
74.4 Mpixels/sec
Lua 7209
7.41 MB/sec 		6295
6.47 MB/sec
Dijkstra 6897
4.67 MTE/sec 		5723
3.87 MTE/sec
SQLite 7129
197.7 Krows/sec 		5901
163.6 Krows/sec
HTML5 Parse 7288
33.1 MB/sec 		6198
28.1 MB/sec
HTML5 DOM 5861
5.31 MElements/sec 		7263
6.58 MElements/sec
Histogram Equalization 5680
177.5 Mpixels/sec 		6214
194.2 Mpixels/sec
PDF Rendering 8677
230.5 Mpixels/sec 		6047
160.7 Mpixels/sec
LLVM 12309
846.4 functions/sec 		9250
636.0 functions/sec
Camera 6619
18.4 images/sec 		5476
15.2 images/sec
SGEMM 6039
127.7 Gflops 		6149
130.0 Gflops
SFFT 7931
19.8 Gflops 		4292
10.7 Gflops
N-Body Physics 6972
5.21 Mpairs/sec 		6434
4.81 Mpairs/sec
Ray Tracing 5594
816.9 Kpixels/sec 		5966
871.3 Kpixels/sec
Rigid Body Physics 7195
21062.4 FPS 		6233
18247.2 FPS
HDR 8212
29.8 Mpixels/sec 		5959
21.6 Mpixels/sec
Gaussian Blur 7516
131.7 Mpixels/sec 		6963
122.0 Mpixels/sec
Speech Recognition 6470
55.4 Words/sec 		6160
52.7 Words/sec
Face Detection 6603
1.93 Msubwindows/sec 		6262
1.83 Msubwindows/sec
Memory Copy 4918
13.6 GB/sec 		6762
18.7 GB/sec
Memory Latency 4906
88.2 ns 		4292
100.9 ns
Memory Bandwidth 3226
17.2 GB/sec 		6369
34.0 GB/sec

Multi-Core Performance

HP HP EliteBook 840 G8 Notebook PC Alienware Alienware x17 R1
Multi-Core Score 16727 35357
AES 9667
7.28 GB/sec 		21650
16.3 GB/sec
LZMA 21863
34.1 MB/sec 		48591
75.9 MB/sec
JPEG 28658
230.6 Mpixels/sec 		55919
449.9 Mpixels/sec
Canny 20197
280.1 Mpixels/sec 		36988
512.9 Mpixels/sec
Lua 24584
25.3 MB/sec 		39340
40.4 MB/sec
Dijkstra 17364
11.7 MTE/sec 		31142
21.1 MTE/sec
SQLite 27344
758.1 Krows/sec 		43411
1.20 Mrows/sec
HTML5 Parse 25102
114.0 MB/sec 		36940
167.7 MB/sec
HTML5 DOM 10770
9.76 MElements/sec 		58414
52.9 MElements/sec
Histogram Equalization 22838
713.6 Mpixels/sec 		47201
1.47 Gpixels/sec
PDF Rendering 19880
528.1 Mpixels/sec 		36957
981.8 Mpixels/sec
LLVM 35240
2.42 Kfunctions/sec 		75715
5.21 Kfunctions/sec
Camera 10385
28.8 images/sec 		48638
134.9 images/sec
SGEMM 16922
357.7 Gflops 		31460
665.0 Gflops
SFFT 37319
93.0 Gflops 		40117
100.0 Gflops
N-Body Physics 29763
22.2 Mpairs/sec 		57244
42.8 Mpairs/sec
Ray Tracing 22030
3.22 Mpixels/sec 		31374
4.58 Mpixels/sec
Rigid Body Physics 27165
79522.7 FPS 		52702
154277.2 FPS
HDR 23374
84.7 Mpixels/sec 		45181
163.8 Mpixels/sec
Gaussian Blur 27245
477.3 Mpixels/sec 		50734
888.8 Mpixels/sec
Speech Recognition 11525
98.6 Words/sec 		29493
252.3 Words/sec
Face Detection 8811
2.57 Msubwindows/sec 		49870
14.6 Msubwindows/sec
Memory Copy 4226
11.7 GB/sec 		9180
25.4 GB/sec
Memory Latency 4201
103.0 ns 		4302
100.6 ns
Memory Bandwidth 1815
9.69 GB/sec 		7221
38.6 GB/sec

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