Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A57 SFF vs Lenovo ThinkCentre A57 T

Key differences

Processor family
- ThinkCentre A57 SFF:Intel® Pentium®
- ThinkCentre A57 T:Intel® Core™2 Duo
Processor model
- ThinkCentre A57 SFF:E2200
- ThinkCentre A57 T:E7200
Processor frequency
- ThinkCentre A57 SFF:2.2 GHz
- ThinkCentre A57 T:2.53 GHz
Processor cache
- ThinkCentre A57 SFF:1 MB
- ThinkCentre A57 T:3 MB
Processor front side bus
- ThinkCentre A57 SFF:800 MHz
- ThinkCentre A57 T:1066 MHz
Processor lithography
- ThinkCentre A57 SFF:65 nm
- ThinkCentre A57 T:45 nm
Processor codename
- ThinkCentre A57 SFF:Conroe
- ThinkCentre A57 T:Wolfdale
Tcase
- ThinkCentre A57 SFF:73.3 °C
- ThinkCentre A57 T:74.1 °C

Differences highlightedShow differences only

Comparison of ThinkCentre A57 SFF, ThinkCentre A57 T
94 specifications	A Lenovo ThinkCentre A57 SFF View product	B Lenovo ThinkCentre A57 T View product
Processor12 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E2200	E7200
Processor frequencyDiffers	2.2 GHz	2.53 GHz
Processor cacheDiffers	1 MB	3 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Pentium E2000 Series for Desktop	Intel Core 2 Duo E7000 Series
Processor codenameDiffers	Conroe	Wolfdale
TcaseDiffers	73.3 °C	74.1 °C
Number of Processing Die TransistorsDiffers	105 M	228 M
Processing Die sizeDiffers	77 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	11	9.5
Storage1 differ
Total storage capacityDiffers	160 GB	320 GB
Graphicsidentical
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Expansion slots1 differ
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsDiffers	1	2
Design1 differ
Chassis typeDiffers	SFF	Tower
Processor special features2 differ
Processor ARK IDDiffers	33925	35348
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Weight & dimensions4 differ
WidthDiffers	317 mm	175 mm
DepthDiffers	355 mm	440 mm
HeightDiffers	99 mm	402 mm
WeightDiffers	3.31 kg	11 kg

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.