Kısa inceleme: Lenovo IdeaPad Flex 2 14 Notebook

Name: Lenovo Flex 2 14
Brand: Lenovo

Tam Yoga sayılmaz. Lenovo'nun Yoha cihazları 4 mod sunuyor. Lenovo Flex 2 14 ise sadece 2. Yani esnek bir notebook arayanlar için uygun çözüm denebilir ancak bir tablet değil.

Florian Wimmer, ✓ Tanja Hinum, Published 08/12/2014 🇺🇸 🇩🇪 ...

Convertible / 2-in-1 Haswell Laptop / Notebook Touchscreen Windows


229 cd/m²	209 cd/m²	218 cd/m²
227 cd/m²	216 cd/m²	225 cd/m²
202 cd/m²	211 cd/m²	201 cd/m²

Parlaklığın yayılımı

LGD0446 tested with X-Rite i1Pro 2

Maksimum: 229 cd/m² (Nits) Ortalama: 215.3 cd/m²
Aydınlatma: 88 %
Batarya modunda parlaklık: 216 cd/m²
Kontrast: 1029:1 (Siyah: 0.21 cd/m²)
ΔE Color 4.56 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.51 | 0.5-98 Ø5.2
37% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.12% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.2% sRGB (Argyll 2.2.0 3D)
38.81% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.53

Download ICC Dosyası (X-Rite i1Pro 2)

Cinebench R11.5 CPU Single 64Bit

0.76 Points

Cinebench R11.5 CPU Multi 64Bit

1.85 Points

Cinebench R11.5 OpenGL 64Bit

29.96 fps

Cinebench R15 CPU Single 64Bit

67 Points

Cinebench R15 CPU Multi 64Bit

171 Points

Cinebench R15 OpenGL 64Bit

50.2 fps

Cinebench R15 Ref. Match 64Bit

99.6 %

Yardım

... kıyaslama

Cinebench R11.5
CPU Single 64Bit (sort by value)
Lenovo Flex 2 14	0.76 Points
Lenovo IdeaPad Flex 14-59395501	1.13 Points +49%
Lenovo Yoga 2 13	0.73 Points -4%
Asus Transformer Book T300LA-C4006H	1.12 Points +47%
Acer Aspire R7-571G-53338G75ass	1.12 Points +47%
Toshiba Satellite W30t-A-101	0.67 Points -12%
Asus VivoBook S451LB-CA072H	1.12 Points +47%
CPU Multi 64Bit (sort by value)
Lenovo Flex 2 14	1.85 Points
Lenovo IdeaPad Flex 14-59395501	2.5 Points +35%
Lenovo Yoga 2 13	1.83 Points -1%
Asus Transformer Book T300LA-C4006H	2.37 Points +28%
Acer Aspire R7-571G-53338G75ass	2.48 Points +34%
Toshiba Satellite W30t-A-101	1.63 Points -12%
Asus VivoBook S451LB-CA072H	2.49 Points +35%

Cinebench R15
CPU Single 64Bit (sort by value)
Lenovo Flex 2 14	67 Points
Lenovo IdeaPad Flex 14D	19 Points -72%
Lenovo Yoga 2 13	59 Points -12%
Asus Transformer Book T300LA-C4006H	92 Points +37%
Toshiba Satellite W30t-A-101	60 Points -10%
Asus VivoBook S451LB-CA072H	98 Points +46%
CPU Multi 64Bit (sort by value)
Lenovo Flex 2 14	171 Points
Lenovo IdeaPad Flex 14D	33 Points -81%
Lenovo Yoga 2 13	170 Points -1%
Asus Transformer Book T300LA-C4006H	214 Points +25%
Toshiba Satellite W30t-A-101	152 Points -11%
Asus VivoBook S451LB-CA072H	231 Points +35%

Legend

Lenovo Flex 2 14 Intel Core i3-4010U, NVIDIA GeForce 840M, Samsung SSD PM851 128 GB MZ7TE128HMGR

Lenovo IdeaPad Flex 14-59395501 Intel Core i5-4200U, Intel HD Graphics 4400, Samsung PM841 Series MZ7TD128HAFV-000L1

Lenovo IdeaPad Flex 14D AMD E1-2100, AMD Radeon HD 8210, Seagate Momentus Thin ST500LT012-1DG142

Lenovo Yoga 2 13 Intel Core i3-4010U, Intel HD Graphics 4400, WD Blue UltraSlim WD5000MPCK-22AWHT0

Asus Transformer Book T300LA-C4006H Intel Core i5-4200U, Intel HD Graphics 4400, SanDisk SD6SB1M128G1002

Acer Aspire R7-571G-53338G75ass Intel Core i5-3337U, NVIDIA GeForce GT 750M, WDC Scorpio Blue WD7500BPVX-22JC3T0

Toshiba Satellite W30t-A-101 Intel Core i3-4020Y, Intel HD Graphics 4200, WD Blue UltraSlim WD5000MPCK-22AWHT0

Asus VivoBook S451LB-CA072H Intel Core i5-4200U, NVIDIA GeForce GT 740M, Hitachi Travelstar Z5K500 HTS545050A7E680

PCMark 7 Score		3816 puan
PCMark 8 Home Score Accelerated v2		2274 puan
PCMark 8 Creative Score Accelerated v2		2536 puan
PCMark 8 Work Score Accelerated v2		2877 puan
Yardım

... kıyaslama

PCMark 7 - Score (sort by value)
Lenovo Flex 2 14	3816 Points
Lenovo IdeaPad Flex 14-59395501	4553 Points +19%
Lenovo Yoga 2 13	2180 Points -43%
Asus Transformer Book T300LA-C4006H	4357 Points +14%
Toshiba Satellite W30t-A-101	2399 Points -37%
Asus VivoBook S451LB-CA072H	2834 Points -26%

PCMark 8
Work Score Accelerated v2 (sort by value)
Lenovo Flex 2 14	2877 Points
Lenovo IdeaPad Flex 14D	2111 Points -27%
Asus Transformer Book T300LA-C4006H	2348 Points -18%
Toshiba Satellite W30t-A-101	2516 Points -13%
Creative Score Accelerated v2 (sort by value)
Lenovo Flex 2 14	2536 Points
Lenovo IdeaPad Flex 14D	1287 Points -49%
Asus Transformer Book T300LA-C4006H	2233 Points -12%
Toshiba Satellite W30t-A-101	1810 Points -29%
Home Score Accelerated v2 (sort by value)
Lenovo Flex 2 14	2274 Points
Lenovo IdeaPad Flex 14D	1535 Points -32%
Asus Transformer Book T300LA-C4006H	1918 Points -16%
Toshiba Satellite W30t-A-101	2044 Points -10%

AS SSD

Samsung SSD PM851 128 GB MZ7TE128HMGR

Sequential Read: 485.3MB/s

Sequential Write: 126.4MB/s

4K Read: 30.7MB/s

4K Write: 72.2MB/s

4K-64 Read: 338.8MB/s

4K-64 Write: 90MB/s

Access Time Read: 0.18ms

Access Time Write: 0.06ms

Score Read: 418Points

Score Write: 175Points

Score Total: 799Points

AS SSD
Seq Read (sort by value)
Lenovo Flex 2 14	485.3 MB/s
Lenovo IdeaPad Flex 14-59395501	506 MB/s +4%
Lenovo Yoga 2 13	100.7 MB/s -79%
Asus Transformer Book T300LA-C4006H	470.6 MB/s -3%
Seq Write (sort by value)
Lenovo Flex 2 14	126.4 MB/s
Lenovo IdeaPad Flex 14-59395501	129.4 MB/s +2%
Lenovo Yoga 2 13	95.8 MB/s -24%
Asus Transformer Book T300LA-C4006H	271.8 MB/s +115%
4K Read (sort by value)
Lenovo Flex 2 14	30.7 MB/s
Lenovo IdeaPad Flex 14-59395501	27.61 MB/s -10%
Lenovo Yoga 2 13	0.46 MB/s -99%
Asus Transformer Book T300LA-C4006H	28.2 MB/s -8%
4K Write (sort by value)
Lenovo Flex 2 14	72.2 MB/s
Lenovo IdeaPad Flex 14-59395501	84.9 MB/s +18%
Lenovo Yoga 2 13	1.14 MB/s -98%
Asus Transformer Book T300LA-C4006H	76.2 MB/s +6%
4K-64 Read (sort by value)
Lenovo Flex 2 14	338.8 MB/s
Lenovo IdeaPad Flex 14-59395501	313.8 MB/s -7%
Lenovo Yoga 2 13	1.09 MB/s -100%
Asus Transformer Book T300LA-C4006H	315.1 MB/s -7%
4K-64 Write (sort by value)
Lenovo Flex 2 14	90 MB/s
Lenovo IdeaPad Flex 14-59395501	113 MB/s +26%
Lenovo Yoga 2 13	1.06 MB/s -99%
Asus Transformer Book T300LA-C4006H	157.4 MB/s +75%
Access Time Read (sort by value)
Lenovo Flex 2 14	0.18 ms *
Lenovo IdeaPad Flex 14-59395501	0.09 ms * +50%
Lenovo Yoga 2 13	19 ms * -10456%
Asus Transformer Book T300LA-C4006H	0.114 ms * +37%
Access Time Write (sort by value)
Lenovo Flex 2 14	0.06 ms *
Lenovo IdeaPad Flex 14-59395501	0.042 ms * +30%
Lenovo Yoga 2 13	15 ms * -24900%
Asus Transformer Book T300LA-C4006H	0.054 ms * +10%
Score Read (sort by value)
Lenovo Flex 2 14	418 Points
Lenovo IdeaPad Flex 14-59395501	392 Points -6%
Lenovo Yoga 2 13	12 Points -97%
Asus Transformer Book T300LA-C4006H	390 Points -7%
Score Write (sort by value)
Lenovo Flex 2 14	175 Points
Lenovo IdeaPad Flex 14-59395501	211 Points +21%
Lenovo Yoga 2 13	12 Points -93%
Asus Transformer Book T300LA-C4006H	261 Points +49%
Score Total (sort by value)
Lenovo Flex 2 14	799 Points
Lenovo IdeaPad Flex 14-59395501	794 Points -1%
Lenovo Yoga 2 13	29 Points -96%
Asus Transformer Book T300LA-C4006H	851 Points +7%

* ... smaller is better

3DMark 11 Performance		2260 puan
3DMark Ice Storm Standard Score		41150 puan
3DMark Cloud Gate Standard Score		4600 puan
3DMark Fire Strike Score		1286 puan
Yardım

... kıyaslama

3DMark 11
1280x720 Performance (sort by value)
Lenovo Flex 2 14	2260 Points
Lenovo IdeaPad Flex 14-59395501	722 Points -68%
Lenovo Yoga 2 13	912 Points -60%
Asus Transformer Book T300LA-C4006H	703 Points -69%
Toshiba Satellite W30t-A-101	828 Points -63%
Asus VivoBook S451LB-CA072H	1819 Points -20%
1280x720 Performance GPU (sort by value)
Lenovo Flex 2 14	2314 Points
Lenovo IdeaPad Flex 14-59395501	640 Points -72%
Lenovo Yoga 2 13	822 Points -64%
Asus Transformer Book T300LA-C4006H	630 Points -73%
Toshiba Satellite W30t-A-101	741 Points -68%
Asus VivoBook S451LB-CA072H	1745 Points -25%
1280x720 Performance Physics (sort by value)
Lenovo Flex 2 14	2462 Points
Lenovo IdeaPad Flex 14-59395501	2777 Points +13%
Lenovo Yoga 2 13	2410 Points -2%
Asus Transformer Book T300LA-C4006H	2454 Points 0%
Toshiba Satellite W30t-A-101	2214 Points -10%
Asus VivoBook S451LB-CA072H	3242 Points +32%
1280x720 Performance Combined (sort by value)
Lenovo Flex 2 14	1749 Points
Lenovo IdeaPad Flex 14-59395501	634 Points -64%
Lenovo Yoga 2 13	822 Points -53%
Asus Transformer Book T300LA-C4006H	586 Points -66%
Toshiba Satellite W30t-A-101	788 Points -55%
Asus VivoBook S451LB-CA072H	1362 Points -22%

3DMark
1920x1080 Fire Strike Score (sort by value)
Lenovo Flex 2 14	1286 Points
Lenovo IdeaPad Flex 14-59395501	523 Points -59%
Lenovo Yoga 2 13	590 Points -54%
Asus Transformer Book T300LA-C4006H	439 Points -66%
Acer Aspire R7-571G-53338G75ass	1689 Points +31%
Toshiba Satellite W30t-A-101	512 Points -60%
1280x720 Cloud Gate Standard Score (sort by value)
Lenovo Flex 2 14	4600 Points
Lenovo IdeaPad Flex 14-59395501	3719 Points -19%
Lenovo IdeaPad Flex 14D	1506 Points -67%
Lenovo Yoga 2 13	3597 Points -22%
Asus Transformer Book T300LA-C4006H	3499 Points -24%
Acer Aspire R7-571G-53338G75ass	6642 Points +44%
Toshiba Satellite W30t-A-101	3449 Points -25%
Asus VivoBook S451LB-CA072H	4787 Points +4%
1280x720 Ice Storm Standard Score (sort by value)
Lenovo Flex 2 14	41150 Points
Lenovo IdeaPad Flex 14-59395501	31967 Points -22%
Lenovo IdeaPad Flex 14D	13261 Points -68%
Lenovo Yoga 2 13	32412 Points -21%
Asus Transformer Book T300LA-C4006H	26490 Points -36%
Acer Aspire R7-571G-53338G75ass	52066 Points +27%
Toshiba Satellite W30t-A-101	34297 Points -17%
Asus VivoBook S451LB-CA072H	49333 Points +20%

	düşük	orta	yüksek	ultra
StarCraft 2 (2010)	171.2	74.3	41.2	19.6
Anno 2070 (2011)	126	58	36	18.3
Diablo III (2012)	61 game wont start (Läuft nur mit Intel HD Graphics 4400)	36 game wont start (Läuft nur mit Intel HD Graphics 4400)	30 game wont start (Läuft nur mit Intel HD Graphics 4400)	17 game wont start (Läuft nur mit Intel HD Graphics 4400)
Dead Space 3 (2013)	121.3	59.2	45.3	18.3
Crysis 3 (2013)	38.2	23.1	16.5	5.7
Tomb Raider (2013)	120.3	59.7	29.3	11.4
SimCity (2013)	149.6	36.9	25.4	11.3
BioShock Infinite (2013)	67	47	38	13
Metro: Last Light (2013)	36	32	21	11
Assassin´s Creed IV: Black Flag (2013)	39.8	30.5	16.4	7.9
Thief (2014)	31.9	20.9	16.9	8.3
Titanfall (2014)	52.1	38.7	30.2	19.2
The Elder Scrolls Online (2014)	67.5	47.2	34.2	17.5
Wolfenstein: The New Order (2014)	31.7	30.9	14.8	5.4
Watch Dogs (2014)	36.7	27.9	12.5	6.7

Ses yüksekliği

Boşta		29.2 / 29.8 / 30.4 dB
Çalışırken		33.2 / 36.4 dB

	30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü
min: , med: , max: Voltcraft sl-320 (15 cm uzaklık)

Maksimum yük

Bekleme


40.7 °C	41.8 °C	33.8 °C
41.8 °C	42 °C	33.7 °C
35.9 °C	35.9 °C	27 °C

Maksimum: 42 °C
Ortalama: 37 °C


37.6 °C	47.9 °C	44.8 °C
30.6 °C	46.1 °C	42.4 °C
27.2 °C	35.8 °C	35 °C

Maksimum: 47.9 °C
Ortalama: 38.6 °C

Güç kaynağı 50.7 °C | Oda sıcaklığı 24 °C | Voltcraft IR-900

(±) The average temperature for the upper side under maximal load is 37 °C / 99 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 42 °C / 108 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 47.9 °C / 118 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.3 °C / 83 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35.9 °C / 96.6 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-7.8 °C / -14 F).

Anlık tüketim

Kapalı / Bekleme modu	0.1 / 0.3 Watt
Boşta	4.7 / 7.7 / 12.9 Watt
Çalışırken	33 / 46.3 Watt


Key: min: , med: , max: Voltcraft VC 940

Batarya ömrü

Boşta (WLAN kapalı, minimum parlaklık)		7h 45min
WLAN açıkken		5h 42min
Big Buck Bunny H.264 1080p		5h 02min
Oyun		1h 13min
Çalışırken (maksimum parlaklık)		1h 03min

Lenovo Yoga 2 13 kadar esnek olmasa bile biraz daha ucuz. Eğer Yoga modelinin tablet moduna ihtiyaç duymuyorsanız daha ucuz olan Flex modeli işinizi görecektir. Flex 2 14, 0.7 inç daha büyük bir ekrana sahip ancak yarım kilo kadar daha ağır.

Ancak şuna dikkat çekmek gerekir ki Flex 2 14, IdeaPad Flex 14 modeline yönelik gerçek bir güncelleme değil. Ekran nihayet Full HD ancak dış mekanlarda kullanımı pek mümkün değil.

Batarya oldukça küçük, ama en azından kullanım süresini etkilemiyor. GeForce 840M ise büyük bir avantaj ve genel olarak eski oyunları ve bazı yeni oyunları orta ayarlarda oynamak için yeterli performansı sunuyor.

Genel olarak Flex 2 14 bütçenize uygun bir dönüştürülebilir model. Ancak bütçeye uygunluğu sağlamak için çoğu detayın sofistike olmadığını hatırlatırız. Stabilitesi düşük ekran, sadece 1 tane USB 3.0 port gibi noktalara dikkat etmek gerekli.

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