Product comparison · 2 pcs/workstations

Acer Aspire G7700 Rookie III vs Lenovo ThinkCentre S51 (type 8173)

24specifications compared
20differ
4identical
67known for one product only

Key differences

Processor family
- Aspire G7700 Rookie III:Intel® Core™2 Quad
- ThinkCentre S51 (type 8173):Intel® Pentium® 4
Processor frequency
- Aspire G7700 Rookie III:2.33 GHz
- ThinkCentre S51 (type 8173):3.2 GHz
Internal memory
- Aspire G7700 Rookie III:2 GB
- ThinkCentre S51 (type 8173):0.5 GB
Maximum internal memory
- Aspire G7700 Rookie III:8 GB
- ThinkCentre S51 (type 8173):2 GB
Internal memory type
- Aspire G7700 Rookie III:DDR2-SDRAM
- ThinkCentre S51 (type 8173):DDR-SDRAM
Memory clock speed
- Aspire G7700 Rookie III:800 MHz
- ThinkCentre S51 (type 8173):400 MHz
Total storage capacity
- Aspire G7700 Rookie III:640 GB
- ThinkCentre S51 (type 8173):40 GB
Card reader integrated
- Aspire G7700 Rookie III:Yes
- ThinkCentre S51 (type 8173):No

Side by side

Differences highlightedShow differences only

Comparison of Aspire G7700 Rookie III, ThinkCentre S51 (type 8173)
91 specifications	A Acer Aspire G7700 Rookie III View product	B Lenovo ThinkCentre S51 (type 8173)View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Quad	Intel® Pentium® 4
Processor modelKnown for one	Q8200	Unknown — not stated by the source
Processor coresKnown for one	4	Unknown — not stated by the source
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor frequencyDiffers	2.33 GHz	3.2 GHz
Processor cacheKnown for one	4 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busKnown for one	1333 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 Core 2 Quad Q8000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Yorkfield	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	95 W	Unknown — not stated by the source
TcaseKnown for one	71.4 °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	456 M	Unknown — not stated by the source
Processing Die sizeKnown for one	164 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	7	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
Memory4 differ
Internal memoryDiffers	2 GB	0.5 GB
Maximum internal memoryDiffers	8 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	400 MHz
Storage2 differ
Total storage capacityDiffers	640 GB	40 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA GeForce 9800 GTX	Intel® GMA 900
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Performanceidentical
Product type	PC	PC
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	9	2
Ethernet LAN (RJ-45) portsDiffers	1	0
Headphone outputsDiffers	1	2
Microphone inDiffers	No	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityDiffers	0	2
Parallel ports quantityDiffers	0	1
Power1 differ
Power supplyDiffers	750 W	225 W
Power requirementsKnown for one	Unknown — not stated by the source	110/220 V, 50/60 Hz
Design1 differ
Chassis typeDiffers	Tower	Desktop
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Trial softwareKnown for one	Microsoft Office Trial 2007 (60D), eSobi v2,0 Lite Trial (90D)	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Works 8.5, Adobe Reader 7.0, Acer Arcade Live, Quick Burning (NTI CD-Maker Gold), Acer Empowering Technology	Unknown — not stated by the source
Displayidentical
Display included	No	No
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	No	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	36547	Unknown — not stated by the source
Processor codeKnown for one	SLG9S	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
Audio1 differ
Audio systemDiffers	High Definition Audio 7.1	SoundMAX Cadenza with SPX
Weight & dimensionsidentical
WidthKnown for one	190 mm	Unknown — not stated by the source
DepthKnown for one	490 mm	Unknown — not stated by the source
HeightKnown for one	430 mm	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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