Product comparison · 2 laptops

HP nx7400 Intel® Core™2 Duo T5500 vs Lenovo ThinkPad Z61m (9452-KLG), DK

107specifications compared
25differ
82identical
18known for one product only

Key differences

Display resolution
- nx7400 Intel® Core™2 Duo T5500:1280 x 800 pixels
- ThinkPad Z61m (9452-KLG), DK:1680 x 1050 pixels
Processor model
- nx7400 Intel® Core™2 Duo T5500:T5500
- ThinkPad Z61m (9452-KLG), DK:T7200
Processor frequency
- nx7400 Intel® Core™2 Duo T5500:1.66 GHz
- ThinkPad Z61m (9452-KLG), DK:2 GHz
Processor cache
- nx7400 Intel® Core™2 Duo T5500:2 MB
- ThinkPad Z61m (9452-KLG), DK:4 MB
CPU multiplier (bus/core ratio)
- nx7400 Intel® Core™2 Duo T5500:10
- ThinkPad Z61m (9452-KLG), DK:12
Total storage capacity
- nx7400 Intel® Core™2 Duo T5500:80 GB
- ThinkPad Z61m (9452-KLG), DK:120 GB
Optical drive type
- nx7400 Intel® Core™2 Duo T5500:DVD±RW
- ThinkPad Z61m (9452-KLG), DK:DVD-RW
Discrete graphics card model
- nx7400 Intel® Core™2 Duo T5500:Intel® GMA 950
- ThinkPad Z61m (9452-KLG), DK:AMD Mobility Radeon X1400

Side by side

Differences highlightedShow differences only

Comparison of nx7400, ThinkPad Z61m (9452-KLG), DK
125 specifications	A HP nx7400 Intel® Core™2 Duo T5500 Model nx7400 View product	B Lenovo ThinkPad Z61m (9452-KLG), DK View product
Display1 differ
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolutionDiffers	1280 x 800 pixels	1680 x 1050 pixels
Native aspect ratio	16:10	16:10
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T5500	T7200
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.66 GHz	2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	667 MHz	667 MHz
Processor socket	Socket 479	Socket 479
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	B2	B2
Thermal Design Power (TDP)	34 W	34 W
Tjunction	100 °C	100 °C
Processor core voltage (AC)	1.0375 - 1.30 V	1.0375 - 1.30 V
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10	12
ECC supported by processor	No	No
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Maximum internal memory	4 GB	4 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	80 GB	120 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD±RW	DVD-RW
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 950	AMD Mobility Radeon X1400
Maximum graphics card memoryDiffers	0.224 GB	0.128 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA 24-bit
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera	No	No
Network3 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g, Bluetooth	Intel 3945 a/b/g
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	Yes	Yes
ExpressCard slot	No	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Diskeeper Lite Picasa
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	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)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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 Technology	No	No
Processor ARK IDDiffers	27253	27255
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.54 kg	3.17 kg
Width	357 mm	357 mm
DepthDiffers	260 mm	262.5 mm
HeightDiffers	28 mm	37.3 mm
Dimensions (WxDxH)Known for one	357 x 260 x 28 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Infrared data portDiffers	No	Yes
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Designidentical
Country of originKnown for one	China	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® 945GM Express	Unknown — not stated by the source

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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