Product comparison · 2 pcs/workstations

HP Pavilion a6721nl vs Lenovo ThinkCentre M58 (7359A2G) USFF, BE

84specifications compared
27differ
57identical
24known for one product only

Key differences

The HP Pavilion a6721nl has 0.4 GHz more processor frequency than the Lenovo ThinkCentre M58 (7359A2G) USFF, BE (2.4 GHz vs 2 GHz). The HP Pavilion a6721nl has 0.488 MB more processor cache than the Lenovo ThinkCentre M58 (7359A2G) USFF, BE (1 MB vs 0.512 MB). The HP Pavilion a6721nl has 2 more CPU multiplier (bus/core ratio) than the Lenovo ThinkCentre M58 (7359A2G) USFF, BE (12 vs 10). Only the HP Pavilion a6721nl has card reader integrated. Only the HP Pavilion a6721nl has DVI port.

Processor family
- Pavilion a6721nl:Intel® Pentium®
- ThinkCentre M58 (7359A2G) USFF, BE:Intel® Celeron®
Processor model
- Pavilion a6721nl:E2220
- ThinkCentre M58 (7359A2G) USFF, BE:E1400
Processor frequency
- Pavilion a6721nl:2.4 GHz
- ThinkCentre M58 (7359A2G) USFF, BE:2 GHz
Processor cache
- Pavilion a6721nl:1 MB
- ThinkCentre M58 (7359A2G) USFF, BE:0.512 MB
CPU multiplier (bus/core ratio)
- Pavilion a6721nl:12
- ThinkCentre M58 (7359A2G) USFF, BE:10
Internal memory
- Pavilion a6721nl:3 GB
- ThinkCentre M58 (7359A2G) USFF, BE:2 GB
Internal memory type
- Pavilion a6721nl:DDR2-SDRAM
- ThinkCentre M58 (7359A2G) USFF, BE:DDR3-SDRAM
Total storage capacity
- Pavilion a6721nl:320 GB
- ThinkCentre M58 (7359A2G) USFF, BE:160 GB

Side by side

Differences highlightedShow differences only

Comparison of Pavilion a6721nl, ThinkCentre M58 (7359A2G) USFF, BE
108 specifications	A HP Pavilion a6721nl View product	B Lenovo ThinkCentre M58 (7359A2G) USFF, BE View product
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	E2220	E1400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E2000 Series for Desktop	Intel Celeron Processor E1000 Series for Desktop
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
Tcase	73.3 °C	73.3 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	105 M	105 M
Processing Die size	77 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	12	10
Stepping	M0	M0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage2 differ
Total storage capacityDiffers	320 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Compatible memory cardsKnown for one	MMC, MS Duo, MS Pro, MS Pro Duo, SD, xD	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 100	Intel® GMA 4500M
Performanceidentical
Product type	PC	PC
Network1 differ
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Networking featuresDiffers	Ethernet/Fast Ethernet	Gigabit Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	6	8
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantity	0	0
Parallel ports quantityDiffers	0	1
Power1 differ
Power supplyDiffers	300 W	130 W
Design1 differ
Chassis typeDiffers	Tower	SFF
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
Product colourKnown for one	Unknown — not stated by the source	Black
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP Home Microsoft Windows XP Professional Windows Vista Business Windows Vista Home Basic
Bundled softwareKnown for one	MediaSmart DVD; Windows Movie Maker & Windows DVD Maker; CyberLink DVD Suite 6; HP MediaSmart Software Suite; Muvee Reveal Basic; Microsoft Works 9; HP Recovery Manager	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features2 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
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	Yes	Yes
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	35101
Processor codeDiffers	SLA8W	SLAR2
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
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	High Definition Audio 5.1	Intel HDA
Weight & dimensions4 differ
WidthDiffers	175 mm	275 mm
DepthDiffers	414 mm	238 mm
HeightDiffers	387 mm	80 mm
WeightDiffers	9.6 kg	4.18 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Optical driveidentical
LightScribeKnown for one	Yes	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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