Product comparison · 2 pcs/workstations

HP Compaq Presario SR5721NL-M Desktop PC Bundle vs HP TouchSmart IQ520nl Desktop PC

85specifications compared
29differ
56identical
24known for one product only

Key differences

Processor family
- Compaq Presario SR5721NL-M Desktop PC Bundle:Intel® Pentium®
- TouchSmart IQ520nl Desktop PC:Intel® Core™2 Duo
Processor model
- Compaq Presario SR5721NL-M Desktop PC Bundle:E2220
- TouchSmart IQ520nl Desktop PC:T6400
Processor frequency
- Compaq Presario SR5721NL-M Desktop PC Bundle:2.4 GHz
- TouchSmart IQ520nl Desktop PC:2 GHz
Processor cache
- Compaq Presario SR5721NL-M Desktop PC Bundle:1 MB
- TouchSmart IQ520nl Desktop PC:2 MB
Processor lithography
- Compaq Presario SR5721NL-M Desktop PC Bundle:65 nm
- TouchSmart IQ520nl Desktop PC:45 nm
Processor codename
- Compaq Presario SR5721NL-M Desktop PC Bundle:Conroe
- TouchSmart IQ520nl Desktop PC:Penryn
Thermal Design Power (TDP)
- Compaq Presario SR5721NL-M Desktop PC Bundle:65 W
- TouchSmart IQ520nl Desktop PC:35 W
Processor socket
- Compaq Presario SR5721NL-M Desktop PC Bundle:LGA 775 (Socket T)
- TouchSmart IQ520nl Desktop PC:Socket 478

Side by side

Differences highlightedShow differences only

Comparison of Compaq Presario SR5721NL-M Desktop PC Bundle, TouchSmart IQ520nl Desktop PC
109 specifications	A HP Compaq Presario SR5721NL-M Desktop PC Bundle View product	B HP TouchSmart IQ520nl Desktop PC View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E2220	T6400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E2000 Series for Desktop	Intel Core 2 Duo T6000 Series
Processor codenameDiffers	Conroe	Penryn
Thermal Design Power (TDP)Differs	65 W	35 W
TcaseKnown for one	73.3 °C	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	Socket 478
Number of Processing Die TransistorsDiffers	105 M	410 M
Processing Die sizeDiffers	77 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	10
SteppingDiffers	M0	R0
ECC supported by processor	No	No
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Memory1 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storageidentical
Total storage capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® G100	NVIDIA® GeForce® 9300M GS
Discrete graphics card memory	0.256 GB	0.256 GB
Maximum graphics card memoryKnown for one	1.535 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GM45 Express
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Ethernet 10/100BT	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	5
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityDiffers	2	0
Serial ports quantity	0	0
Parallel ports quantity	0	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slots	2	2
PCI Express x16 slots	1	1
Expansion slotsKnown for one	1x PCI	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower	Desktop
Country of origin	China	China
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Display1 differ
Display included	Yes	Yes
Display diagonal	55.9 cm (22")	55.9 cm (22")
Display resolution	1680 x 1050 pixels	1680 x 1050 pixels
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	170°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
DisplayDiffers	LCD	TFT
Processor special features5 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
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 StateDiffers	Yes	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)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	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® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	32430	40479
Processor codeDiffers	SLA8W	SLGJ4
Processor package sizeDiffers	37.5 x 37.5 mm	35 x 35 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Audio1 differ
Audio systemDiffers	HDA	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	169 mm	535 mm
DepthDiffers	426 mm	84 mm
HeightDiffers	377 mm	442 mm
WeightKnown for one	Unknown — not stated by the source	10.7 kg
Packaging dataidentical
Package weightKnown for one	14 kg	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	150 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	Yes

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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