Product comparison · 2 pcs/workstations

HP dc7900 SFF + LA2205wg vs Lenovo ThinkCentre M58 + ThinkPlus L500

91specifications compared
28differ
63identical
19known for one product only

Key differences

The HP dc7900 SFF + LA2205wg has 0.4 GHz more processor frequency than the Lenovo ThinkCentre M58 + ThinkPlus L500 (3 GHz vs 2.6 GHz). The HP dc7900 SFF + LA2205wg has 4 MB more processor cache than the Lenovo ThinkCentre M58 + ThinkPlus L500 (6 MB vs 2 MB). The HP dc7900 SFF + LA2205wg has 533 MHz more processor front side bus than the Lenovo ThinkCentre M58 + ThinkPlus L500 (1333 MHz vs 800 MHz). Only the HP dc7900 SFF + LA2205wg has display included. Only the HP dc7900 SFF + LA2205wg has Intel Trusted Execution Technology.

Processor family
- dc7900 SFF + LA2205wg:Intel® Core™2 Duo
- ThinkCentre M58 + ThinkPlus L500:Intel® Pentium®
Processor model
- dc7900 SFF + LA2205wg:E8400
- ThinkCentre M58 + ThinkPlus L500:E5300
Processor frequency
- dc7900 SFF + LA2205wg:3 GHz
- ThinkCentre M58 + ThinkPlus L500:2.6 GHz
Processor cache
- dc7900 SFF + LA2205wg:6 MB
- ThinkCentre M58 + ThinkPlus L500:2 MB
Processor front side bus
- dc7900 SFF + LA2205wg:1333 MHz
- ThinkCentre M58 + ThinkPlus L500:800 MHz
Tcase
- dc7900 SFF + LA2205wg:72.4 °C
- ThinkCentre M58 + ThinkPlus L500:74.1 °C
Number of Processing Die Transistors
- dc7900 SFF + LA2205wg:410 M
- ThinkCentre M58 + ThinkPlus L500:228 M
Processing Die size
- dc7900 SFF + LA2205wg:107 mm²
- ThinkCentre M58 + ThinkPlus L500:82 mm²

Side by side

Differences highlightedShow differences only

Comparison of dc7900 SFF + LA2205wg, ThinkCentre M58 + ThinkPlus L500
110 specifications	A HP dc7900 SFF + LA2205wg View product	B Lenovo ThinkCentre M58 + ThinkPlus L500 View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E8400	E5300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	2.6 GHz
Processor cacheDiffers	6 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72.4 °C	74.1 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	410 M	228 M
Processing Die sizeDiffers	107 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	9	13
SteppingDiffers	E0	R0
ECC supported by processor	No	No
Memory3 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
Total storage capacityDiffers	160 GB	320 GB
Optical drive type	DVD±RW	DVD±RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500M	Intel® GMA 4500M
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantity	8	8
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	1	0
Parallel ports quantityDiffers	0	1
Poweridentical
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Power supplyKnown for one	Unknown — not stated by the source	130 W
Designidentical
Chassis typeKnown for one	SFF	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Display resolutionKnown for one	1680 x 1050 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Processor special features5 differ
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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	33910	35300
Processor codeDiffers	SLB9J	SLB9U
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Operational conditionsidentical
Non-operating altitudeKnown for one	9144	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	337 mm	277 mm
DepthDiffers	378 mm	244 mm
HeightDiffers	100 mm	82 mm
WeightDiffers	8.5 kg	4.18 kg
Packaging contentidentical
Remote control included	No	No
Other features1 differ
TV tuner integratedDiffers	No	Yes
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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