Product comparison · 2 servers

Acer AC 100 server vs Acer AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675

37specifications compared
26differ
11identical
86known for one product only

Key differences

Processor frequency
- AC 100 server:3.3 GHz
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:3.06 GHz
Processor cores
- AC 100 server:2
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:6
Processor cache
- AC 100 server:3 MB
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:12 MB
Processor cache type
- AC 100 server:L3
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:Smart Cache
System bus rate
- AC 100 server:5 GT/s
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:6.4 GT/s
Processor socket
- AC 100 server:LGA 1155 (Socket H2)
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:Socket B (LGA 1366)
Internal memory
- AC 100 server:2 GB
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:12 GB
Memory layout (slots x size)
- AC 100 server:1 x 1 GB
- AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675:3 x 4 GB

Side by side

Differences highlightedShow differences only

Comparison of 100, TK.R5100.101
123 specifications	A Acer AC 100 server Model 100 View product	B Acer AR TK.R5100.101 server Rack (1U) Intel® Xeon® 5000 Sequence X5675 Model TK.R5100.101 View product
Processor6 differ
Processor familyKnown for one	Unknown — not stated by the source	Intel® Xeon® 5000 Sequence
Processor modelKnown for one	Unknown — not stated by the source	X5675
Processor frequencyDiffers	3.3 GHz	3.06 GHz
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Processor coresDiffers	2	6
Processor cacheDiffers	3 MB	12 MB
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 5520
Memory channels supported by processorKnown for one	Unknown — not stated by the source	Triple
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	95 W
Processor cache typeDiffers	L3	Smart Cache
System bus rateDiffers	5 GT/s	6.4 GT/s
Bus typeKnown for one	Unknown — not stated by the source	QPI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	23
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
Embedded options availableKnown for one	Unknown — not stated by the source	No
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
FSB ParityKnown for one	Unknown — not stated by the source	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	288 GB
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	32 GB/s
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066,1333 MHz
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 800/1066/1333
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	40 bit
Processor codeKnown for one	Unknown — not stated by the source	SLBYL
Processor codenameKnown for one	Unknown — not stated by the source	Westmere EP
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor package sizeKnown for one	Unknown — not stated by the source	42.5 X 45 mm
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon 5600 Series
Processor socketDiffers	LGA 1155 (Socket H2)	Socket B (LGA 1366)
Processor threadsKnown for one	Unknown — not stated by the source	12
SteppingKnown for one	Unknown — not stated by the source	B1
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
TcaseKnown for one	Unknown — not stated by the source	81.3 °C
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Memory4 differ
Internal memoryDiffers	2 GB	12 GB
Memory layout (slots x size)Differs	1 x 1 GB	3 x 4 GB
Memory slotsDiffers	2x DIMM	18
Maximum internal memoryDiffers	16 GB	192 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage5 differ
HDD interfaceDiffers	Serial ATA	Serial ATA, Serial Attached SCSI (SAS)
HDD sizeDiffers	3.5"	2.5"
Number of HDDs supportedDiffers	4	8
RAID levelsDiffers	0, 1, 5	0, 1, 5, 10
Optical drive typeDiffers	No	DVD-RW
Maximum storage capacityKnown for one	2 TB	Unknown — not stated by the source
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	16 MB
Networkidentical
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Intel® 82576EB
Network readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	1	5
USB 2.0 ports quantityDiffers	4	2
PS/2 ports quantityDiffers	0	2
Serial ports quantityDiffers	0	1
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
PCI slotsKnown for one	1	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Rack (1U)
Software1 differ
Compatible operating systemsDiffers	Microsoft Windows Small Business Server 2011 Essentials, Microsoft Windows Server 2008 Microsoft Windows Server, 2008 R2 Red Hat Enterprise Server 6, SuSE Linux Enterprise Server 11 SP1	Windows Server 2008 Windows Server 2008 R2 Windows Server 2003 Red Hat Enterprise Linux 5.4 SUSE Linux Enterprise Server 11 VMware ESXi 4 VMware ESX 4
Bundled softwareKnown for one	Unknown — not stated by the source	Acer Smart Setup, Acer Smart Manager
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	1.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	52577
Power2 differ
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Number of power supply unitsDiffers	1	2
Power supplyDiffers	200 W	700 W
Certificates1 differ
Energy efficiency classKnown for one	Unknown — not stated by the source	A
CertificationDiffers	CE, FCC B, CB, UL	FCC (Class A) CE BSMI (Class A) UL/cUL CB
Weight & dimensions3 differ
WidthDiffers	200 mm	438.4 mm
DepthDiffers	205 mm	675.5 mm
HeightDiffers	200 mm	43.6 mm
WeightKnown for one	5.1 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Keyboard includedKnown for one	Unknown — not stated by the source	No
Mouse includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Graphics cardKnown for one	HD Graphics 2000	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Mac compatibilityKnown 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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