Hewlett-Packard HP EliteBook 8540p vs HP-Pavilion KN275AA-ABM a6400la

Geekbench Scores

Hewlett-Packard HP EliteBook 8540p HP-Pavilion KN275AA-ABM a6400la
Single-Core Score 2535 1026
Multi-Core Score 4373 1704
Geekbench 4.4.2 Tryout Geekbench 4.0.1 Tryout

System Information

Hewlett-Packard HP EliteBook 8540p HP-Pavilion KN275AA-ABM a6400la
Operating System Ubuntu 19.10 5.3.0-18-generic x86_64 Microsoft Windows 10 Home (32-bit)
Model Hewlett-Packard HP EliteBook 8540p HP-Pavilion KN275AA-ABM a6400la
Processor Intel Core i7-620M @ 2.67 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Pentium E2180 @ 2.00 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 37 Stepping 2 GenuineIntel Family 6 Model 15 Stepping 13
Processor Codename Conroe
Processor Package Socket 775 LGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 1024 KB
L3 Cache 4096 KB 0 KB
Motherboard Hewlett-Packard 1521 MSI Boston
Northbridge Intel P35/G33/G31 10
Southbridge Intel 82801GB (ICH7/R) A1
BIOS Hewlett-Packard 68CVD Ver. F.0A Phoenix Technologies, LTD 5.08
Memory 3.71 GB 2.00 GB DDR2 SDRAM 400MHz

Single-Core Performance

Hewlett-Packard HP EliteBook 8540p HP-Pavilion KN275AA-ABM a6400la
Single-Core Score 2535 1026
AES 1716
1.29 GB/sec 		66
50.9 MB/sec
LZMA 3114
4.86 MB/sec 		1420
2.22 MB/sec
JPEG 3210
25.8 Mpixels/sec 		1575
12.7 Mpixels/sec
Canny 2892
40.1 Mpixels/sec 		1043
14.5 Mpixels/sec
Lua 2560
2.63 MB/sec 		1121
1.15 MB/sec
Dijkstra 2974
2.01 MTE/sec 		1622
1.10 MTE/sec
SQLite 2952
81.9 Krows/sec 		1214
33.7 Krows/sec
HTML5 Parse 2781
12.6 MB/sec 		959
4.36 MB/sec
HTML5 DOM 2654
2.40 MElements/sec 		835
756.7 KElements/sec
Histogram Equalization 2095
65.5 Mpixels/sec 		1169
36.5 Mpixels/sec
PDF Rendering 3381
89.8 Mpixels/sec 		1022
27.2 Mpixels/sec
LLVM 5425
373.0 functions/sec 		1149
79.0 functions/sec
Camera 3349
9.29 images/sec 		1469
4.07 images/sec
SGEMM 845
17.9 Gflops 		347
7.35 Gflops
SFFT 1905
4.75 Gflops 		568
1.42 Gflops
N-Body Physics 2103
1.57 Mpairs/sec 		545
407.0 Kpairs/sec
Ray Tracing 2054
300.0 Kpixels/sec 		762
111.3 Kpixels/sec
Rigid Body Physics 3385
9909.2 FPS 		1433
4197.7 FPS
HDR 2952
10.7 Mpixels/sec 		1520
5.51 Mpixels/sec
Gaussian Blur 2757
48.3 Mpixels/sec 		797
14.0 Mpixels/sec
Speech Recognition 2751
23.5 Words/sec 		1132
9.69 Words/sec
Face Detection 2850
832.5 Ksubwindows/sec 		1387
405.2 Ksubwindows/sec
Memory Copy 1898
5.26 GB/sec 		686
1.90 GB/sec
Memory Latency 3751
115.4 ns 		3728
8.61 Moperations/sec
Memory Bandwidth 1183
6.32 GB/sec 		611
3.26 GB/sec

Multi-Core Performance

Hewlett-Packard HP EliteBook 8540p HP-Pavilion KN275AA-ABM a6400la
Multi-Core Score 4373 1704
AES 3489
2.63 GB/sec 		131
101.4 MB/sec
LZMA 6731
10.5 MB/sec 		2645
4.13 MB/sec
JPEG 7368
59.3 Mpixels/sec 		3130
25.2 Mpixels/sec
Canny 5690
78.9 Mpixels/sec 		2028
28.1 Mpixels/sec
Lua 5557
5.71 MB/sec 		2331
2.40 MB/sec
Dijkstra 5388
3.65 MTE/sec 		2590
1.75 MTE/sec
SQLite 3683
102.1 Krows/sec 		2431
67.4 Krows/sec
HTML5 Parse 5381
24.4 MB/sec 		2264
10.3 MB/sec
HTML5 DOM 1839
1.67 MElements/sec 		1065
965.0 KElements/sec
Histogram Equalization 4598
143.7 Mpixels/sec 		2361
73.8 Mpixels/sec
PDF Rendering 4886
129.8 Mpixels/sec 		1757
46.7 Mpixels/sec
LLVM 12367
850.3 functions/sec 		2170
149.2 functions/sec
Camera 6973
19.3 images/sec 		2799
7.76 images/sec
SGEMM 1527
32.3 Gflops 		667
14.1 Gflops
SFFT 3847
9.59 Gflops 		1075
2.68 Gflops
N-Body Physics 4314
3.22 Mpairs/sec 		1052
785.7 Kpairs/sec
Ray Tracing 3623
529.1 Kpixels/sec 		1437
209.9 Kpixels/sec
Rigid Body Physics 7464
21851.7 FPS 		2762
8086.9 FPS
HDR 5454
19.8 Mpixels/sec 		2710
9.83 Mpixels/sec
Gaussian Blur 5380
94.3 Mpixels/sec 		1448
25.4 Mpixels/sec
Speech Recognition 3332
28.5 Words/sec 		1684
14.4 Words/sec
Face Detection 5875
1.72 Msubwindows/sec 		2552
745.4 Ksubwindows/sec
Memory Copy 2511
6.96 GB/sec 		747
2.07 GB/sec
Memory Latency 3794
114.1 ns 		3469
8.01 Moperations/sec
Memory Bandwidth 1839
9.82 GB/sec 		595
3.18 GB/sec

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