Product comparison · 2 servers

Acer Altos R720 M2 vs Fujitsu Primergy RX200

81specifications compared
26differ
55identical
22known for one product only

Key differences

Processor model
- Altos R720 M2:E5504
- Primergy RX200:X5550
Processor frequency
- Altos R720 M2:2 GHz
- Primergy RX200:2.66 GHz
Processor cache
- Altos R720 M2:4 MB
- Primergy RX200:8 MB
Motherboard chipset
- Altos R720 M2:Intel® 5520
- Primergy RX200:Intel® 5500
Number of processors installed
- Altos R720 M2:1
- Primergy RX200:2
Thermal Design Power (TDP)
- Altos R720 M2:80 W
- Primergy RX200:95 W
System bus rate
- Altos R720 M2:4.8 GT/s
- Primergy RX200:6.4 GT/s
CPU multiplier (bus/core ratio)
- Altos R720 M2:15
- Primergy RX200:20

Side by side

Differences highlightedShow differences only

Comparison of Altos R720 M2, Primergy RX200
103 specifications	A Acer Altos R720 M2 View product	B Fujitsu Primergy RX200 View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5504	X5550
Processor frequencyDiffers	2 GHz	2.66 GHz
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.06 GHz
Processor cores	4	4
Processor cacheDiffers	4 MB	8 MB
Motherboard chipsetDiffers	Intel® 5520	Intel® 5500
Memory channels supported by processor	Triple	Triple
Number of processors installedDiffers	1	2
Thermal Design Power (TDP)Differs	80 W	95 W
Processor cache type	Smart Cache	Smart Cache
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Bus type	QPI	QPI
CPU multiplier (bus/core ratio)Differs	15	20
ECC supported by processor	Yes	Yes
Embedded options availableDiffers	Yes	No
Execute Disable Bit	Yes	Yes
FSB Parity	No	No
Idle States	Yes	Yes
Maximum internal memory supported by processor	144 GB	144 GB
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	32 GB/s
Memory clock speeds supported by processorDiffers	800 MHz	800,1066,1333 MHz
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Number of QPI links	2	2
Physical Address Extension (PAE)	Yes	Yes
Processing Die sizeKnown for one	Unknown — not stated by the source	263 mm²
Processor codeDiffers	SLBF9	SLBF5
Processor codename	Nehalem EP	Nehalem EP
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor package size	42.5 x 45 mm	42.5 x 45 mm
Processor series	Intel Xeon 5500 Series	Intel Xeon 5500 Series
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor system type	DP	DP
Processor threadsDiffers	4	8
Stepping	D0	D0
TcaseDiffers	76 °C	75 °C
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Memory1 differ
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory slotsDiffers	12x DIMM	12
Internal memoryKnown for one	3 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	3 x 1 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	48 GB	Unknown — not stated by the source
Storage3 differ
Maximum storage capacityKnown for one	Unknown — not stated by the source	0.096 TB
Total storage capacityDiffers	0 GB	146 GB
HDD interfaceDiffers	Serial ATA	Serial Attached SCSI (SAS)
HDD sizeDiffers	3.5"	2.5"
Hot-swap	Yes	Yes
Networkidentical
Network readyKnown for one	Unknown — not stated by the source	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	6	7
PS/2 ports quantityDiffers	2	0
Serial ports quantity	1	1
VGA (D-Sub) ports quantity	2	2
Expansion slotsidentical
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	2
Design1 differ
Chassis typeDiffers	Rack (2U)	Rack
Software1 differ
Compatible operating systemsDiffers	Microsoft Windows Server 2008 Standard and Enterprise Edition (x86) Microsoft Windows Server 2008 Standard and Enterprise Edition (EM64T) Microsoft Windows Server 2003 Standard and Enterprise Edition (x86) Microsoft Windows Server 2003 Standard and Enterprise Edition (EM64T) Red Hat Enterprise Linux	Microsoft Windows Server 2008/Server 2003, SUSE Linux Enterprise Server/ Red Hat Enterprise Linux, Citrix XenServer
Processor special features3 differ
CPU configuration (max)	2	2
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	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)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	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® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	40711	37106
Power1 differ
Redundant power supply (RPS) supportDiffers	Yes	No
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	1 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	GS, CE, CSAc/us, ULc/us, ICES-003 Class A, FCC Class A, CB, RoHS, WEEE, CNS13438 Klasse A, VCCI Klasse A
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	18 kg
WidthKnown for one	430 mm	Unknown — not stated by the source
DepthKnown for one	745 mm	Unknown — not stated by the source
HeightKnown for one	87 mm	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	431 x 765 x 43 mm
Graphicsidentical
Maximum graphics card memoryKnown for one	32 MB	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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