Product comparison · 2 pcs/workstations

Acer Veriton VM460-SC4400C Intel® Celeron® 440 vs Lenovo ThinkStation S20 + ATI FirePro V7750 1GB

75specifications compared
44differ
31identical
40known for one product only

Key differences

Processor family
- Veriton VM460-SC4400C Intel® Celeron® 440:Intel® Celeron®
- ThinkStation S20 + ATI FirePro V7750 1GB:Intel® Xeon® 5000 Sequence
Processor model
- Veriton VM460-SC4400C Intel® Celeron® 440:440
- ThinkStation S20 + ATI FirePro V7750 1GB:E5506
Processor cores
- Veriton VM460-SC4400C Intel® Celeron® 440:1
- ThinkStation S20 + ATI FirePro V7750 1GB:4
Processor threads
- Veriton VM460-SC4400C Intel® Celeron® 440:1
- ThinkStation S20 + ATI FirePro V7750 1GB:4
Processor frequency
- Veriton VM460-SC4400C Intel® Celeron® 440:1.86 GHz
- ThinkStation S20 + ATI FirePro V7750 1GB:2.13 GHz
Processor cache
- Veriton VM460-SC4400C Intel® Celeron® 440:1 MB
- ThinkStation S20 + ATI FirePro V7750 1GB:4 MB
Processor cache type
- Veriton VM460-SC4400C Intel® Celeron® 440:L2
- ThinkStation S20 + ATI FirePro V7750 1GB:Smart Cache
Bus type
- Veriton VM460-SC4400C Intel® Celeron® 440:FSB
- ThinkStation S20 + ATI FirePro V7750 1GB:QPI

Side by side

Differences highlightedShow differences only

Comparison of VM460-SC4400C, ThinkStation S20 + ATI FirePro V7750 1GB
115 specifications	A Acer Veriton VM460-SC4400C Intel® Celeron® 440 Model VM460-SC4400C View product	B Lenovo ThinkStation S20 + ATI FirePro V7750 1GB View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	440	E5506
Processor coresDiffers	1	4
Processor threadsDiffers	1	4
Processor frequencyDiffers	1.86 GHz	2.13 GHz
Processor cacheDiffers	1 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busKnown for one	533 MHz	Unknown — not stated by the source
Bus typeDiffers	FSB	QPI
FSB Parity	No	No
Processor lithographyDiffers	65 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor codenameDiffers	Yonah	Nehalem EP
Thermal Design Power (TDP)Differs	27 W	80 W
Scenario Design Power (SDP)Known for one	0 W	Unknown — not stated by the source
TcaseDiffers	60.4 °C	76 °C
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Processor socketDiffers	Socket 479	Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one	151 M	Unknown — not stated by the source
Processing Die sizeKnown for one	90 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	14	16
Stepping	D0	D0
ECC supported by processorDiffers	No	Yes
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon 5500 Series
Processor system typeKnown for one	Unknown — not stated by the source	DP
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	144 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	19.2 GB/s
Memory5 differ
Internal memoryDiffers	1 GB	4 GB
Maximum internal memoryDiffers	4 GB	12 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 1 GB	2 x 2 GB
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedDiffers	533 MHz	1066 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
Storage1 differ
Total storage capacityKnown for one	160 GB	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	No	Yes
HDD capacityKnown for one	Unknown — not stated by the source	150 GB
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA 3100	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® X58 Express
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	10
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	1	0
PS/2 ports quantityDiffers	2	0
Serial ports quantity	1	1
Parallel ports quantityDiffers	1	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	2
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
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
Poweridentical
Power consumption (typical)Known for one	250 W	Unknown — not stated by the source
Power supplyKnown for one	Unknown — not stated by the source	625 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Chassis type	Tower	Tower
Softwareidentical
Operating system installedKnown for one	Windows Vista Business	Unknown — not stated by the source
Bundled softwareKnown for one	-Acer Empowering Technology Lite, -LANScope Lite, -Adobe Reader, -Cyberlink PowerDVD for DVD SKU, -NTI CD-Maker Gold for CD-RW/Combo/DVD Burner SKU.	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features13 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	No	Yes
Intel 64Differs	No	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)	Yes	Yes
Processor ARK IDDiffers	27151	37096
Processor codeDiffers	SL9LF	SLBF8
Processor package sizeDiffers	35 x 35 mm	42.5 x 45 mm
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processorDiffers	Yes	No
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Audio1 differ
Audio systemDiffers	Realtek ALC888S	ADI 1988 A
Weight & dimensions3 differ
WidthDiffers	180 mm	175 mm
DepthDiffers	441.5 mm	460 mm
HeightDiffers	367 mm	478 mm
WeightKnown for one	Unknown — not stated by the source	16.3 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CE, FCC, BSMI, CCC, ETL, Nemko, UL, cUL	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	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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