Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 TOPSELLER vs Lenovo ThinkCentre A63

13specifications compared
6differ
7identical
57known for one product only

Key differences

The Lenovo ThinkCentre A63 has 1 GB more internal memory than the Lenovo ThinkCentre A58 TOPSELLER (2 GB vs 1 GB). The Lenovo ThinkCentre A63 has 266 MHz more memory clock speed than the Lenovo ThinkCentre A58 TOPSELLER (1066 MHz vs 800 MHz). The Lenovo ThinkCentre A63 has 70 GB more HDD capacity than the Lenovo ThinkCentre A58 TOPSELLER (320 GB vs 250 GB). Processor model: E5500 on the Lenovo ThinkCentre A58 TOPSELLER, 240 on the Lenovo ThinkCentre A63. HDD interface: SATA on the Lenovo ThinkCentre A58 TOPSELLER, SATA, SATA II on the Lenovo ThinkCentre A63.

Processor model
- ThinkCentre A58 TOPSELLER:E5500
- ThinkCentre A63:240
Internal memory
- ThinkCentre A58 TOPSELLER:1 GB
- ThinkCentre A63:2 GB
Memory clock speed
- ThinkCentre A58 TOPSELLER:800 MHz
- ThinkCentre A63:1066 MHz
HDD capacity
- ThinkCentre A58 TOPSELLER:250 GB
- ThinkCentre A63:320 GB
HDD interface
- ThinkCentre A58 TOPSELLER:SATA
- ThinkCentre A63:SATA, SATA II
Graphics card family
- ThinkCentre A58 TOPSELLER:Intel
- ThinkCentre A63:AMD

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 TOPSELLER, ThinkCentre A63
70 specifications	A Lenovo ThinkCentre A58 TOPSELLER View product	B Lenovo ThinkCentre A63 View product
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Pentium®	Unknown — not stated by the source
Processor modelDiffers	E5500	240
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	2.8 GHz	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
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 Pentium E5000 Series for Desktop	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
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	14	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
Memory2 differ
Internal memoryDiffers	1 GB	2 GB
Memory clock speedDiffers	800 MHz	1066 MHz
Storage2 differ
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
HDD capacityDiffers	250 GB	320 GB
HDD interfaceDiffers	SATA	SATA, SATA II
Graphics1 differ
Graphics card familyDiffers	Intel	AMD
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
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	42800	Unknown — not stated by the source
Processor codeKnown for one	SLGTJ	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
Performanceidentical
Product typeKnown for one	Unknown — not stated by the source	PC

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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