Dell Xps 15 Vs Dell Xps 14z

[Surpur]

I have to buy Dell laptop. I have two choices the one is Dell Xps 15 and another is Dell Xps 14z. which is the best laptop between this two laptops? Please give me suggestions to select the best laptop between Dell Xps 15 and Dell Xps 14z.

[TamaraAce]

The diagonal size of the Dell Xps 15

• display is 15.6” and the maximum resolution is 1920x1080; 1366x768.

The diagonal size of the Dell Xps 14z

• display is 14” and maximum resolution is 1366x768. WLED TrueLife™ with edge to edge glass 200-nit typical.

The graphics Card in Dell Xps 15:-

• NVIDIA GeForce GT435M 2048 MB
• NVIDIA GeForce GT420M 1024 MB

The graphics card in Dell Xps 14z :-

• NVIDIA Optimus.

[Bhadran]

Dell Xps 15 (CPU) Processor

• Type: Intel Core i7 840QM
• Cache: 8MB cache
• Type: Intel Core i7 740QM
  
• Cache: 6MB cache
• Speed: 1.73GHz
  
• Type: Intel Core i5 560M
  
• Cache: 3MB cache
• Speed: 2.66GHz
  
• Type: Intel Core i5 460M

Dell Xps 14z (CPU) Processor

• Type: Intel Core i5-2430M dual-core processor
• Cache: 3 MB L3
• Speed: 2.4 GHz with Turbo Boost up to 3 GHz
  
• Type: Intel Core i7-2640M dual-core processor
  
• Cache: 4 MB L3
• Speed: 2.8 GHz with Turbo Boost up to 3.5 GHz

[DaminiAMD]

The optical Drive of Dell Xps 15 is:

• 16x DVD+/-RW (standard), Blu-ray Disc™ combo (reads Blu-ray Disc™ & writes to CD/DVD); 12.7mm tray load
• The optical drive of Dell Xps 14z is:-
• Slot load 8x DVD +/- RW (reads & writes to CD/DVD) 9.5 mm

The communication specifications of Dell Xps 15 are:-

1. LAN: Integrated Gigabit ethernet 10/100/1000
   
2. WLAN: Intel Centrino Wireless-N 1000
   
   • Intel Centrino Ultimate-N 6300 802.11 a/b/g/n (3x3)
   • Intel Centrino Advanced-N 6200 802.11 a/g/n
   • Intel Centrino Advanced-N + WiMAX 6250 802.11 a/g/n
   • Intel Centrino Advanced-N + WiMAX 6250 802.11 a/g/n
3. Bluetooth: Bluetooth 3.0

The communication specifications of Dell Xps 14z are:-

• LAN: 10/100/1000 Ethernet network standard
  
• WLAN: Intel Centrino Advanced-N 6230 802.11 agn (2x2)
• Intel Wireless Display ready
• Bluetooth: Bluetooth 3.0

[Chaaruchandra]

The audio of Dell Xps 15 is

• JBL 2.1 Designed & Certified Speakers +Waves MaxxAudio
• 2.1 Audio: 2 X 4W + 12W sub-woofer 20W Total

The audio of Dell Xps 14z is:

• High Definition Audio + Waves MaxxAudio
• 35.1 Surround sound can be supported via HDMI

The interface of Dell Xps 15 is

• 1 x HDMI 1.4
• 1 x Mini DisplayPort
• 2 x total USB 3.0
• 1 x USB 2.0 (eSATA/powershare combo)
• 1 x Integrated network connector 10/100/1000 LAN (RJ45) 1 x microphone
• 1 x HDMI 1.4
• 1 x AC adapter connector
• Audio jacks headphone with SPDIF support (2), 1 Mic-in

The interface of dell Xps 14z is

• 1 x HDMI 1.4
• 1 x RJ-45
• 1 x headphone
• 1 x USB 2.0
• 1 x USB 3.0
• 1 x Mini DisplayPort

[HankH]

Here are some more specifications of camera, power and Dimensions as follow
The camera of

• Dell Xps 15 is 2 Mega pixel HD webcam
• Dell Xps 14z is 1.3 Mega pixel HD.

Dimensions and weight Dell Xps 14z.

1. Width: 335 mm (13.9”)
2. Depth: 234 mm (9.21”)
3. Height: 23 mm (0.9”)
4. Weight: Starting at 1.98kg (4.36lbs)
5. Starting at 1.87kg (4.12lbs) (with optional SSD)

The Dimensions and weight of Dell Xps 15 is

1. Width: 381 mm (15")
2. Depth: 265.4 mm (10.4")
3. Height: 32.2 mm (1.3") - 38.2 mm (1.5")
4. Weight: Starting at 6.14 lbs (2.78kg) with 6 cell battery; 6.51 lbs (2.96kg) with 9-cell battery