Product comparison · 2 pcs/workstations

Lenovo 70 Tower vs Lenovo ThinkCentre A85 TOPSELLER

11specifications compared
8differ
3identical
102known for one product only

Key differences

The Lenovo ThinkCentre A85 TOPSELLER has 5 MB more processor cache than the Lenovo 70 Tower (8 MB vs 3 MB). The Lenovo ThinkCentre A85 TOPSELLER has 267 MHz more processor front side bus than the Lenovo 70 Tower (1333 MHz vs 1066 MHz). The Lenovo ThinkCentre A85 TOPSELLER has 267 MHz more memory clock speed than the Lenovo 70 Tower (1333 MHz vs 1066 MHz). Optical drive type: DVD-RW on the Lenovo 70 Tower, No on the Lenovo ThinkCentre A85 TOPSELLER. HDD interface: SATA on the Lenovo 70 Tower, SATA II on the Lenovo ThinkCentre A85 TOPSELLER.

Processor cache
- 70 Tower:3 MB
- ThinkCentre A85 TOPSELLER:8 MB
Processor front side bus
- 70 Tower:1066 MHz
- ThinkCentre A85 TOPSELLER:1333 MHz
Memory clock speed
- 70 Tower:1066 MHz
- ThinkCentre A85 TOPSELLER:1333 MHz
Optical drive type
- 70 Tower:DVD-RW
- ThinkCentre A85 TOPSELLER:No
HDD interface
- 70 Tower:SATA
- ThinkCentre A85 TOPSELLER:SATA II
Power supply
- 70 Tower:180 W
- ThinkCentre A85 TOPSELLER:280 W
Depth
- 70 Tower:355 mm
- ThinkCentre A85 TOPSELLER:404.5 mm
Height
- 70 Tower:392 mm
- ThinkCentre A85 TOPSELLER:397 mm

Side by side

Differences highlightedShow differences only

Comparison of 70 Tower, ThinkCentre A85 TOPSELLER
113 specifications	A Lenovo 70 Tower View product	B Lenovo ThinkCentre A85 TOPSELLER View product
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Core™2 Duo	Unknown — not stated by the source
Processor modelKnown for one	E7600	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyKnown for one	3.06 GHz	Unknown — not stated by the source
Processor cacheDiffers	3 MB	8 MB
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busDiffers	1066 MHz	1333 MHz
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo E7000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Wolfdale	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
TcaseKnown for one	74.1 °C	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	228 M	Unknown — not stated by the source
Processing Die sizeKnown for one	82 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	11.5	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedDiffers	1066 MHz	1333 MHz
Storage2 differ
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	No
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Floppy drive installedKnown for one	No	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA X4500	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Networking featuresKnown for one	Realtek RTL8111DL	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	6	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	2	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power requirementsKnown for one	110/220V, 50/60Hz	Unknown — not stated by the source
Power supplyDiffers	180 W	280 W
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows 7 Professional	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Bundled softwareKnown for one	Office Home and Business 2010	Unknown — not stated by the source
Displayidentical
Display includedKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	41495	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions2 differ
Width	160 mm	160 mm
DepthDiffers	355 mm	404.5 mm
HeightDiffers	392 mm	397 mm
WeightKnown for one	10.5 kg	Unknown — not stated by the source
Certificatesidentical
Electromagnetic compatibilityKnown for one	FCC - P. 15,VCCI, ICES-003, BMSI - CNS13438,EU/EFTA CE Mark & DoC, C-Tick DoC, KCC	Unknown — not stated by the source
CertificationKnown for one	CCC, RoHS, CSC, CEL, SITA	Unknown — not stated by the source
Other featuresidentical
HDD user passwordKnown 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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