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 familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E8400	E5300
Processor frequencyDiffers	3 GHz	2.6 GHz
Processor cacheDiffers	6 MB	2 MB
Processor front side busDiffers	1333 MHz	800 MHz
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Pentium E5000 Series for Desktop
TcaseDiffers	72.4 °C	74.1 °C
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
Memory3 differ
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
Graphicsidentical
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
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
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
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
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
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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