Product comparison · 2 laptops

HP ProBook 5320m vs HP ProBook 6550b Notebook PC

121specifications compared
30differ
91identical
43known for one product only

Key differences

Product colour
- ProBook 5320m:Espresso
- ProBook 6550b Notebook PC:Black
Display diagonal
- ProBook 5320m:33.8 cm (13.3")
- ProBook 6550b Notebook PC:39.6 cm (15.6")
Processor family
- ProBook 5320m:Intel® Core™ i3
- ProBook 6550b Notebook PC:Intel® Core™ i5
Processor generation
- ProBook 5320m:3rd gen Intel® Core™ i3
- ProBook 6550b Notebook PC:4th gen Intel® Core™ i5
Processor model
- ProBook 5320m:i3-350M
- ProBook 6550b Notebook PC:i5-450M
Processor frequency
- ProBook 5320m:2.26 GHz
- ProBook 6550b Notebook PC:2.4 GHz
System bus rate
- ProBook 5320m:2.5 GT/s
- ProBook 6550b Notebook PC:4.8 GT/s
Processor socket
- ProBook 5320m:BGA 1288
- ProBook 6550b Notebook PC:Socket 988

Side by side

Differences highlightedShow differences only

Comparison of ProBook 5320m, ProBook 6550b Notebook PC
164 specifications	A HP ProBook 5320m View product	B HP ProBook 6550b Notebook PC View product
Design1 differ
Product colourDiffers	Espresso	Black
Country of origin	China	China
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
LED backlight	Yes	Yes
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	3rd gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-350M	i5-450M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.66 GHz
Processor frequencyDiffers	2.26 GHz	2.4 GHz
System bus rateDiffers	2.5 GT/s	4.8 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1288	Socket 988
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i5-400 Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	C2	K0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	17	18
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speed	1333 MHz	1333 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	4 GB	8 GB
Memory upgradeDiffers	4 GB	8 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Storage1 differ
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integrated	Yes	Yes
Maximum HDD capacity	500 GB	500 GB
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Total HDDs capacityKnown for one	320 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel HD	AMD Mobility Radeon HD 540v
Graphics card familyDiffers	Intel	AMD
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	766 MHz
Audioidentical
Audio includedKnown for one	Unknown — not stated by the source	HP Premier Sound; Integrated stereo speakers; Integrated microphone (dual-microphone array when equipped with optional 2 MP webcam); Touch-sensitive controls
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Integrated Intel 82577LC Gigabit Network Connection
Wireless technologyKnown for one	Unknown — not stated by the source	Broadcom 802.11b/g/n; HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantity	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
I/O portsKnown for one	Unknown — not stated by the source	3 USB 2.0; 1 eSATA/USB 2.0 Combo; 1 external VGA monitor; 1 DisplayPort; 1 1394a; 1 serial; 1 stereo microphone in; 1 stereo headphone/line-out; 1 AC power; 1 RJ-11 (select models); 1 RJ-45; 1 docking connector; 1 secondary battery connector
Performanceidentical
Motherboard chipset	Intel® HM57 Express	Intel® HM57 Express
Keyboardidentical
Keyboard layout	QWERTY	QWERTY
Keyboard typeKnown for one	Unknown — not stated by the source	Full-sized spill-resistant keyboard with drain and separate numeric keypad
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK IDDiffers	43529	49022
Processor codeDiffers	SLBPL	SLBTZ
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.1/4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery life (max)Known for one	6.5 h	Unknown — not stated by the source
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Security management descriptionKnown for one	Unknown — not stated by the source	HP ProtectTools Security Manager; Enhanced Pre-Boot Security; HP SpareKey; One-Step Logon; Setup Password; TPM 1.2 Embedded Security Chip; TPM Enhanced DriveLock; HP Disk Sanitizer; Lock slot; Support for Computrace LoJack Pro for HP ProtectTools
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensions4 differ
WeightDiffers	1.72 kg	2.51 kg
WidthDiffers	328 mm	371.4 mm
DepthDiffers	221 mm	248 mm
Height (front)Differs	2.35 cm	3.48 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	371.4 X 248 X 34.8 mm
Weight (imperial)Known for one	Unknown — not stated by the source	Weight varies by configuration and component. Starting at 5.5 lb
Hard drive1 differ
Storage drive typeKnown for one	Unknown — not stated by the source	320 GB 7200 rpm SATA II
Storage drive controllerDiffers	SATA II (7200 rpm)	SED SATA II (7200 rpm) SATA II (7200 rpm)
Other featuresidentical
Infrared data port	No	No
Battery typeKnown for one	Unknown — not stated by the source	6-cell (55 WHr) Li-Ion
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	250 GB
Power requirementsKnown for one	Unknown — not stated by the source	90W HP AC Adapter; HP Fast Charge
Internal modemKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment tagging	Enterprise	Enterprise
Manageability featuresKnown for one	Unknown — not stated by the source	HP 3D DriveGuard
Expansion slotsKnown for one	Unknown — not stated by the source	1 Express Card/54; 1 Media Card Reader An optional Integrated Smart Card Reader is available and replaces the ExpressCard/54 (or ExpressCard/34) slot.
Supplied AC adapter type	AC	AC

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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