Product comparison · 2 pcs/workstations

Acer XC-705 I4400 NL1 vs Lenovo ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150

93specifications compared
40differ
53identical
66known for one product only

Key differences

Processor family
- XC-705 I4400 NL1:Intel® Core™ i3
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:Intel® Xeon® 5000 Sequence
Processor model
- XC-705 I4400 NL1:i3-4160
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:5150
Processor threads
- XC-705 I4400 NL1:4
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:2
Processor frequency
- XC-705 I4400 NL1:3.6 GHz
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:2.66 GHz
Processor cache
- XC-705 I4400 NL1:3 MB
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:4 MB
Processor cache type
- XC-705 I4400 NL1:Smart Cache
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:L2
Bus type
- XC-705 I4400 NL1:DMI
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:FSB
FSB Parity
- XC-705 I4400 NL1:No
- ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150:Yes

Side by side

Differences highlightedShow differences only

Comparison of XC-705 I4400 NL1, E50-05
159 specifications	A Acer XC-705 I4400 NL1 View product	B Lenovo ThinkCentre E50-05 Intel® Xeon® 5000 Sequence 5150 Model E50-05 View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Xeon® 5000 Sequence
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4160	5150
Processor threadsDiffers	4	2
Processor frequencyDiffers	3.6 GHz	2.66 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	FSB
FSB ParityDiffers	No	Yes
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	22 nm	65 nm
Processor seriesDiffers	Intel Core i3-4100 Desktop series	Intel Xeon 5100 Series
Processor codenameDiffers	Haswell	Woodcrest
Thermal Design Power (TDP)Differs	54 W	65 W
TcaseDiffers	72 °C	65 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 771 (Socket J)
SteppingKnown for one	C0	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	32 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333,1600 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
ECC supported by processorDiffers	Yes	No
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Processor system typeKnown for one	Unknown — not stated by the source	DP
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	8
Memory2 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x DIMM	1x SO-DIMM
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage2 differ
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integratedDiffers	Yes	No
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Graphics2 differ
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon R3
On-board graphics card modelDiffers	Intel® HD Graphics 4400	AMD Radeon R3
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x41E	Unknown — not stated by the source
Performanceidentical
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD A50M
Network1 differ
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	5
HDMI ports quantityDiffers	1	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	220 W	90 W
Design1 differ
Chassis typeDiffers	SFF	Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Bundled softwareKnown for one	McAfee® Internet Security Suite - 30 days trial	Unknown — not stated by the source
Processor special features9 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	77488	27218
Processor codeKnown for one	SR1PK	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Conflict-Free processorDiffers	Yes	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	100 mm	160 mm
DepthDiffers	269.5 mm	425.9 mm
HeightDiffers	369.6 mm	386.5 mm
WeightDiffers	10 kg	9.58 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1

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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