Recensione breve del Portatile Dell Latitude 3180 (N4200, HD)

Name: Recensione breve del Portatile Dell Latitude 3180 (N4200, HD)
Item: Dell Latitude 3180
Rating: 80
Author: Sascha Mölck

Sascha Mölck (traduzione a cura di G. De Luca), 04/25/2017

Windows

Duraturo. Questo 11.6" Latitude monta un veloce SSD, un sistema silenzioso, e una buona autonomia. Dell richiede un prezzo elevato. Circa 580 Euro. Il sistema operativo Windows 10 Pro è il principale motivo del prezzo elevato.

Dispositivo di test fornito da Dell Deutschland

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Size Comparison

Dell Latitude 3180 Dell Latitude 11 3150 Medion Akoya S2218 HP Stream 11-r000ng Acer TravelMate B117-M-P16Q

Connectivity

Left: power-in, memory-card reader (micro-SD), HDMI, 2x USB 3.1 Gen 1 (Type-A)

Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Latitude 3180 Intel Dual Band Wireless-AC 7265	543 MBit/s ∼100%
iperf3 Client (transmit) TCP 1 m 4M x10
Dell Latitude 3180 Intel Dual Band Wireless-AC 7265	655 MBit/s ∼100%
iperf Server (receive) TCP 1 m
Acer TravelMate B117-M-P16Q Intel Dual Band Wireless-AC 7265 (seb)	238 MBit/s ∼100%
iperf Client (transmit) TCP 1 m
Acer TravelMate B117-M-P16Q Intel Dual Band Wireless-AC 7265 (seb)	82 MBit/s ∼100%


219 cd/m²	227 cd/m²	216 cd/m²
248 cd/m²	253 cd/m²	243 cd/m²
234 cd/m²	237 cd/m²	245 cd/m²

Distribuzione della luminosità

X-Rite i1Pro 2

Massima: 253 cd/m² Media: 235.8 cd/m² Minimum: 12 cd/m²
Distribuzione della luminosità: 85 %
Al centro con la batteria: 253 cd/m²
Contrasto: 538:1 (Nero: 0.47 cd/m²)
ΔE Color 12.87 | - Ø
ΔE Greyscale 13.97 | - Ø
61% sRGB (Argyll) 39% AdobeRGB 1998 (Argyll)
Gamma: 2.46

ICC File (X-Rite i1Pro 2)

	Dell Latitude 3180 TN LED, 1366x768, 11.6	Dell Latitude 11 3150 TN, 1366x768, 11	Acer TravelMate B117-M-P16Q TN LED, 1366x768, 11.6	HP Stream 11-r000ng TN, 1366x768, 11.6	Medion Akoya S2218 IPS, 1920x1080, 11.6
Response Times			-7%	-1%	2%
Response Time Grey 50% / Grey 80% *	40 (22, 18)		38 (18, 20) 5%	44 (24, 20) -10%	27 (7, 20) 32%
Response Time Black / White *	26 (20, 6)		31 (14, 17) -19%	24 (8, 16) 8%	33 (14, 19) -27%
PWM Frequency	200 (90)				200 (90) 0%
Screen		-14%	7%	6%	37%
Brightness	236	219 -7%	215 -9%	248 5%	394 67%
Brightness Distribution	85	72 -15%	85 0%	84 -1%	88 4%
Black Level *	0.47	0.81 -72%	0.38 19%	0.5 -6%	0.43 9%
Contrast	538	290 -46%	574 7%	528 -2%	970 80%
Colorchecker DeltaE2000 *	12.87	9.67 25%	10.29 20%	9.78 24%	6.7 48%
Greyscale DeltaE2000 *	13.97	11 21%	11.71 16%	11.16 20%	6.25 55%
Gamma	2.46 ^98%	2.2 ^109%	2.45 ^98%	2.44 ^98%	2.48 ^97%
CCT	18336 ^35%	11769 ^55%	14164 ^46%	12954 ^50%	5954 ^109%
Color Space (Percent of AdobeRGB 1998)	39	37 -5%	40 3%	41 5%	46 18%
Color Space (Percent of sRGB)	61		63 3%	63 3%	69 13%
Media totale (Programma / Settaggio)		-14% / -14%	0% / 5%	3% / 5%	20% / 27%

* ... Meglio usare valori piccoli

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM detected

200 Hz

90 % brightness setting

The display backlight flickers at 200 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 200 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 57 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 6272 (minimum: 43 - maximum: 142900) Hz was measured.

Tempi di risposta del Display

ℹ

I tempi di risposta del display mostrano quanto sia veloce lo schermo a cambaire da un colore all'altro. Tempi di risposta lenti poccono creare sovrapposizioni negloi oggetti in movimento. Specialmente i giocatori patiti del 3D dovrebbero usare uno schermo con rempi di risposta bassi.

↔ Tempi di risposta dal Nero al Bianco
26 ms ... rise ↗ and fall ↘ combined	↗ 20 ms Incremento
26 ms ... rise ↗ and fall ↘ combined	↘ 6 ms Calo
Lo schermo mostra tempi di risposta relativamente lenti nei nostri tests e potrebbe essere troppo lento per i gamers. In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 42 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (26.7 ms).
↔ Tempo di risposta dal 50% Grigio all'80% Grigio
40 ms ... rise ↗ and fall ↘ combined	↗ 22 ms Incremento
40 ms ... rise ↗ and fall ↘ combined	↘ 18 ms Calo
Lo schermo mostra tempi di risposta lenti nei nostri tests e sarà insoddisfacente per i gamers. In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 43 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (42.8 ms).

Cinebench R15 CPU Multi 64 Bit

Cinebench R10 Rendering Single 32Bit

1638

Cinebench R10 Rendering Multiple CPUs 32Bit

5440

Cinebench R10 Shading 32Bit

32.61

Cinebench R15 CPU Single 64Bit

51 Points

Cinebench R15 CPU Multi 64Bit

175 Points

Cinebench R15 OpenGL 64Bit

19.87 fps

Cinebench R15 Ref. Match 64Bit

97.7 %

Aiuto

... in confronto

Cinebench R15
CPU Single 64Bit
Acer Aspire ES1-332-P91H Intel Pentium N4200	53 Points ∼27% +4%
Acer Aspire ES1-533-P7WA Intel Pentium N4200	53 Points ∼27% +4%
Dell Latitude 3180 Intel Pentium N4200	51 Points ∼26%
Dell Latitude 3189 Intel Pentium N4200	50 Points ∼26% -2%
Acer TravelMate B117-M-P16Q Intel Pentium N3710	42 Points ∼22% -18%
Dell Latitude 11 3150 Intel Pentium N3540	41 Points ∼21% -20%
HP Stream 11-r000ng Intel Celeron N3050	28 Points ∼14% -45%
CPU Multi 64Bit
Dell Latitude 3180 Intel Pentium N4200	175 Points ∼8%
Dell Latitude 3189 Intel Pentium N4200	174 Points ∼8% -1%
Acer Aspire ES1-332-P91H Intel Pentium N4200	165 Points ∼8% -6%
Acer Aspire ES1-533-P7WA Intel Pentium N4200	165 Points ∼8% -6%
Dell Latitude 11 3150 Intel Pentium N3540	152 Points ∼7% -13%
Acer TravelMate B117-M-P16Q Intel Pentium N3710	150 Points ∼7% -14%
HP Stream 11-r000ng Intel Celeron N3050	57 Points ∼3% -67%

Cinebench R10
Rendering Single 32Bit
Acer Aspire ES1-332-P91H Intel Pentium N4200	1677 Points ∼19% +2%
Acer Aspire ES1-533-P7WA Intel Pentium N4200	1675 Points ∼19% +2%
Dell Latitude 3180 Intel Pentium N4200	1638 Points ∼18%
Dell Latitude 3189 Intel Pentium N4200	1633 Points ∼18% 0%
Dell Latitude 11 3150 Intel Pentium N3540	1339 Points ∼15% -18%
Acer TravelMate B117-M-P16Q Intel Pentium N3710	1238 Points ∼14% -24%
Rendering Multiple CPUs 32Bit
Dell Latitude 3180 Intel Pentium N4200	5440 Points ∼11%
Dell Latitude 3189 Intel Pentium N4200	5346 Points ∼11% -2%
Acer Aspire ES1-332-P91H Intel Pentium N4200	5284 Points ∼11% -3%
Acer Aspire ES1-533-P7WA Intel Pentium N4200	5149 Points ∼10% -5%
Acer TravelMate B117-M-P16Q Intel Pentium N3710	4649 Points ∼9% -15%
Dell Latitude 11 3150 Intel Pentium N3540	4496 Points ∼9% -17%

Geekbench 3
32 Bit Multi-Core Score
Dell Latitude 3180 Intel Pentium N4200	4736 Points ∼15%
Acer Aspire ES1-533-P7WA Intel Pentium N4200	4563 Points ∼15% -4%
Acer Aspire ES1-332-P91H Intel Pentium N4200	4425 Points ∼14% -7%
Acer TravelMate B117-M-P16Q Intel Pentium N3710	3553 Points ∼11% -25%
32 Bit Single-Core Score
Dell Latitude 3180 Intel Pentium N4200	1400 Points ∼30%
Acer Aspire ES1-533-P7WA Intel Pentium N4200	1395 Points ∼30% 0%
Acer Aspire ES1-332-P91H Intel Pentium N4200	1362 Points ∼29% -3%
Acer TravelMate B117-M-P16Q Intel Pentium N3710	1023 Points ∼22% -27%

Geekbench 4.0
64 Bit Multi-Core Score
Dell Latitude 3180 Intel Pentium N4200	4558 Points ∼17%
Acer Aspire ES1-533-P7WA Intel Pentium N4200	4364 Points ∼16% -4%
Acer Aspire ES1-332-P91H Intel Pentium N4200	4162 Points ∼15% -9%
64 Bit Single-Core Score
Acer Aspire ES1-533-P7WA Intel Pentium N4200	1581 Points ∼28% +3%
Acer Aspire ES1-332-P91H Intel Pentium N4200	1555 Points ∼28% +1%
Dell Latitude 3180 Intel Pentium N4200	1541 Points ∼27%

Geekbench 4.1
64 Bit Multi-Core Score
Dell Latitude 3180 Intel Pentium N4200	4719 Points ∼26%
64 Bit Single-Core Score
Dell Latitude 3180 Intel Pentium N4200	1571 Points ∼32%

JetStream 1.1 - 1.1 Total Score
Acer Aspire ES1-533-P7WA Intel Pentium N4200	90.06 Points ∼27% +3%
Acer Aspire ES1-332-P91H Intel Pentium N4200	89.082 Points ∼27% +2%
Dell Latitude 3180 Intel Pentium N4200	87.494 Points ∼26%
Dell Latitude 3189 Intel Pentium N4200	84.572 Points ∼25% -3%
Acer TravelMate B117-M-P16Q Intel Pentium N3710	36.78 Points ∼11% -58%

PCMark 8 Home Score Accelerated v2

2314 punti

Aiuto

PCMark 8 - Home Score Accelerated v2
Dell Latitude 3180 HD Graphics 505, N4200, Liteonit CV3-8D128	2314 Points ∼39%
Acer TravelMate B117-M-P16Q HD Graphics 405 (Braswell), N3710, Liteonit CV3-8D256	1999 Points ∼33% -14%
HP Stream 11-r000ng HD Graphics (Braswell), N3050, 32 GB eMMC Flash	1487 Points ∼25% -36%
Medion Akoya S2218 HD Graphics (Bay Trail), Z3735F, 64 GB eMMC Flash	1027 Points ∼17% -56%

CrystalDiskMark 3.0

AS SSD

Liteonit CV3-8D128

Sequential Read: 482.6 MB/s

Sequential Write: 213.2 MB/s

512K Read: 276.5 MB/s

512K Write: 162.6 MB/s

4K Read: 18.17 MB/s

4K Write: 44.77 MB/s

4K QD32 Read: 132.7 MB/s

4K QD32 Write: 118.1 MB/s

	Dell Latitude 3180 Liteonit CV3-8D128	Dell Latitude 11 3150 Samsung SSD PM851 128 GB MZ7TE128HMGR	Acer TravelMate B117-M-P16Q Liteonit CV3-8D256	HP Stream 11-r000ng 32 GB eMMC Flash	Medion Akoya S2218 64 GB eMMC Flash
CrystalDiskMark 3.0		-25%	25%	-58%	-67%
Write 4k QD32	118.1	98.57 -17%	111.2 -6%	13.21 -89%	8.734 -93%
Read 4k QD32	132.7	117.4 -12%	123.5 -7%	46.51 -65%	37.24 -72%
Write 4k	44.77	39.21 -12%	45.56 2%	13.16 -71%	9.817 -78%
Read 4k	18.17	13.5 -26%	23.35 29%	18.25 0%	15.25 -16%
Write 512	162.6	124.8 -23%	282.5 74%	59.93 -63%	58.71 -64%
Read 512	276.5	229.2 -17%	329.1 19%	165.8 -40%	98.4 -64%
Write Seq	213.2	124.4 -42%	393.4 85%	76.57 -64%	52.67 -75%
Read Seq	482.6	251.5 -48%	505.8 5%	154.2 -68%	140.2 -71%

3DMark 11 Performance

899 punti

Aiuto

... in confronto

3DMark 11 - 1280x720 Performance GPU
Dell Latitude 3180 Intel HD Graphics 505, Intel Pentium N4200	825 Points ∼2%
Acer Aspire ES1-533-P7WA Intel HD Graphics 505, Intel Pentium N4200	624 Points ∼1% -24%
Acer Aspire ES1-332-P91H Intel HD Graphics 505, Intel Pentium N4200	583 Points ∼1% -29%
Acer TravelMate B117-M-P16Q Intel HD Graphics 405 (Braswell), Intel Pentium N3710	473 Points ∼1% -43%
HP Stream 11-r000ng Intel HD Graphics (Braswell), Intel Celeron N3050	375 Points ∼1% -55%
Dell Latitude 11 3150 Intel HD Graphics (Bay Trail), Intel Pentium N3540	227 Points ∼0% -72%

	basso	medio	alto	ultra
BioShock Infinite (2013)	32.3	18.6	16.2		fps
Deus Ex Mankind Divided (2016)	5.1				fps
Resident Evil 7 (2017)	14.4				fps
For Honor (2017)	12.1				fps
Ghost Recon Wildlands (2017)	5.9				fps

Carico massimo

Idle


38.2 °C	40.6 °C	29.2 °C
37.5 °C	37.7 °C	27.5 °C
27.1 °C	25.5 °C	25.8 °C

Massima: 40.6 °C
Media: 32.1 °C


31 °C	47.4 °C	48.4 °C
27.4 °C	45.4 °C	41.3 °C
25.2 °C	27.5 °C	27.1 °C

Massima: 48.4 °C
Media: 35.6 °C

Alimentazione (max) 33.7 °C | Temperatura della stanza 20.2 °C | FIRT 550-Pocket

Dell Latitude 3180 audio analysis

(-) | not very loud speakers (68 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.2% lower than median
(+) | bass is linear (5.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.5% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.9% away from median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.2% difference to median)
Compared to same class
» 26% of all tested devices in this class were better, 12% similar, 62% worse
» The best had a delta of 9%, average was 19%, worst was 41%
Compared to all devices tested
» 18% of all tested devices were better, 4% similar, 78% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 2% similar, 97% worse
» The best had a delta of 9%, average was 19%, worst was 41%
Compared to all devices tested
» 1% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Consumo di corrente

Off / Standby	0.16 / 0.26 Watt
Idle	2.1 / 4.1 / 5.5 Watt
Sotto carico	14.6 / 15.7 Watt


Leggenda: min: , med: , max: Metrahit Energy

Autonomia della batteria


Navigazione WiFi v1.3 (Edge 40)		10ore 21minuti

Battery Runtime - WiFi Websurfing 1.3
Dell Latitude 3180 N4200, HD Graphics 505, 42 Wh	621 min ∼52%
Dell Latitude 11 3150 N3540, HD Graphics (Bay Trail), 40 Wh	591 min ∼49% -5%
Acer TravelMate B117-M-P16Q N3710, HD Graphics 405 (Braswell), 49 Wh	584 min ∼49% -6%
HP Stream 11-r000ng N3050, HD Graphics (Braswell), 37 Wh	515 min ∼43% -17%
Medion Akoya S2218 Z3735F, HD Graphics (Bay Trail), 43 Wh	500 min ∼42% -19%

Pro

+ schermo matto

+ silenzioso

+ SSD M.2 2280

+ ottima autonomia

Contro

- schermo scuro, contrasto basso, angoli di visuale stretti

- manca una USB Type-C

- prezzo

Dell Latitude 11 3180, courtesy of Dell Germany

Dell realizza un portatile da 11.6" pensando alla scuola con il suo Latitude 11 3180. Pertanto, ha un robusto case in plastica. Il processore Apollo Lake ha abbastanza potenza di calcolo per ufficio e applicazioni Internet. Il portatile è silenzioso e non si scalda molto.

Dell realizza una macchina compatta e duratura per gli istituti scolastici con il suo Latitude 11 3180.

Un SSD garantisce un sistema veloce. Sarebbe possibile sostituire l'SSD. Tuttavia, bisogna aprire il case. Inoltre non tutte le versioni del portatile hanno un SSD. I modelli più economici montano un dispositivo di archiviazione fisso eMMC, e la sostituzione non è possibile. L'autonomia è sorprendente. La decente tastiera è adatta a chi scrive molto.

Lo schermo è deludente. Dell usa un modello scuro, con contrasto basso e angoli di visuale limitati che contrastano le finalità di utilizzo. Sul sito Dell si legge che il PC può essere messo su un tavolo piatto per vedere meglio i contenuti grazie alla cerniera a 180°. Questo sarebbe possibile solo con un pannello IPS. Tuttavia, il portatile usa un pannello TN con angoli di visuale limitati. Oltre questo, lo schermo che è pensato per l'utilizzo solo a scuola non dovrebbe avere PWM-flickering.

Il nostro modello costa 489 Euro sul negozio Dell al momento del test - molto per un semplice dispositivo da ufficio. Pertanto il portatile non è una buona opzione per i clienti privati.

Nota: si tratta di una recensione breve, con alcune sezioni non tradotte, per la versione integrale in inglese guardate qui.

Dell Latitude 3180 - 2017-04-1904/19/2017 v6
Sascha Mölck

Chassis

77 / 98 → 79%

Tastiera

76%

Dispositivo di puntamento

88%

Connettività

38 / 80 → 48%

Peso

67 / 78 → 75%

Batteria

93%

Display

76%

Prestazioni di gioco

52 / 68 → 76%

Prestazioni Applicazioni

61 / 87 → 70%

Temperatura

92 / 91 → 100%

Rumorosità

100%

Audio

50 / 91 → 55%

Fotocamera

44 / 85 → 52%

Media

70%

80%

Subnotebook - Media ponderata

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3DMark 11 in confronto
HP Stream 7 5700ng (min) Z3735G, HD Graphics (Bay Trail)	183
...
Lenovo Yoga 2 Pro 4200U, HD Graphics 4400	897
Apple MacBook 12 (Early 2015) 1.1 GHz 5Y31, HD Graphics 5300	898
Apple MacBook 12 (Early 2015) 1.1 GHz 5Y31, HD Graphics 5300	898
Dell Latitude 3180 N4200, HD Graphics 505	899
Lenovo ThinkPad T440 20B6005YGE 4600U, HD Graphics 4400	901
Asus ASUSPRO Essential P2520LA-XO0167H 5200U, HD Graphics 5500	901
Dell Inspiron 17R (N7110) 2410M, GeForce GT 525M	902
...
(max) 1800X, GeForce GTX 1070 SLI (Desktop)	26494

Cinebench R15 CPU Multi 64 Bit in confronto
Toshiba Satellite W30Dt-A-100 (min) A4-1200, Radeon HD 8180	33
...
Lenovo G51-35 80M8002HGE A8-7410, Radeon R5 (Beema/Carrizo-L)	174
Dell Latitude 3189 N4200, HD Graphics 505	174
HP ProBook x360 11 G1 EE Z3A47EA N4200, HD Graphics 505	174
Dell Latitude 3180 N4200, HD Graphics 505	175
Acer Aspire E17 E5-721-69FX A6-6310, Radeon R4 (Beema)	175
Acer Aspire E17 E5-752G-T7WY A10-8700P, Radeon R8 M365DX	175
HP Pavilion 15-p151ng A10-5745M, Radeon R7 M260	176
...
(max) E5-2680 v4, Titan X Pascal	1657

Recensione breve del Portatile Dell Latitude 3180 (N4200, HD)

Size Comparison

Connectivity

Screen Flickering / PWM (Pulse-Width Modulation)

Tempi di risposta del Display

Dell Latitude 3180 audio analysis

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

Pro

Contro

Articoli collegati

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