Product comparison · 2 servers

Acer Altos R720 vs Fujitsu PRIMERGY RX100 S4

72specifications compared
24differ
48identical
12known for one product only

Key differences

Processor family
- Altos R720:Intel® Xeon® 5000 Sequence
- PRIMERGY RX100 S4:Intel® Xeon®
Processor model
- Altos R720:5110
- PRIMERGY RX100 S4:3050
Processor frequency
- Altos R720:1.6 GHz
- PRIMERGY RX100 S4:2.13 GHz
Processor cache
- Altos R720:4 MB
- PRIMERGY RX100 S4:2 MB
CPU multiplier (bus/core ratio)
- Altos R720:6
- PRIMERGY RX100 S4:8
FSB Parity
- Altos R720:Yes
- PRIMERGY RX100 S4:No
Number of Processing Die Transistors
- Altos R720:291 M
- PRIMERGY RX100 S4:167 M
Processing Die size
- Altos R720:143 mm²
- PRIMERGY RX100 S4:111 mm²

Side by side

Differences highlightedShow differences only

Comparison of Altos R720, PRIMERGY RX100 S4
84 specifications	A Acer Altos R720 View product	B Fujitsu PRIMERGY RX100 S4 View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon®
Processor modelDiffers	5110	3050
Processor frequencyDiffers	1.6 GHz	2.13 GHz
Processor cores	2	2
Processor cacheDiffers	4 MB	2 MB
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 3000
Thermal Design Power (TDP)	65 W	65 W
Processor cache type	L2	L2
Bus type	FSB	FSB
CPU multiplier (bus/core ratio)Differs	6	8
ECC supported by processor	No	No
Embedded options available	No	No
Execute Disable Bit	Yes	Yes
FSB ParityDiffers	Yes	No
Idle States	Yes	Yes
Number of Processing Die TransistorsDiffers	291 M	167 M
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Processing Die sizeDiffers	143 mm²	111 mm²
Processor codenameDiffers	Woodcrest	Conroe
Processor front side bus	1066 MHz	1066 MHz
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Processor seriesDiffers	Intel Xeon 5100 Series	Intel Xeon 3000 Series
Processor socketDiffers	LGA 771 (Socket J)	LGA 775 (Socket T)
Processor threads	2	2
TcaseDiffers	65 °C	61.4 °C
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Number of processors installedKnown for one	1	Unknown — not stated by the source
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
ECC	Yes	Yes
Maximum internal memoryDiffers	16 GB	8 GB
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storage1 differ
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
HDD interfaceKnown for one	Unknown — not stated by the source	Serial ATA II
RAID levelsDiffers	1, 5, 10, 50	1
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	3	3
PS/2 ports quantity	2	2
Serial ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	2	1
Design1 differ
Chassis typeDiffers	Rack (2U)	Rack (1U)
Software1 differ
Compatible operating systemsDiffers	Windows Server 2003 Enterprise x64 Edition, Windows Server 2003 Enterprise Edition, Windows Server 2003 Standard x64 Edition, Windows Server 2003 Standard Edition, Red Hat Enterprise Linux 4.0 (EM64T), Red Hat Enterprise Linux 4.0, SUSE Linux Enterprise Server 9 (EM64T), SUSE Linux Enterprise Server	Microsoft Windows 2000 Server, Microsoft Windows Server 2003 Web Edition, Microsoft Windows Server 2003 Standard Edition, Red Hat Enterprise Linux AS 3 for Intel x86, Red Hat Enterprise Linux AS 4 - Intel x86/ AMD64/ EM64T, Microsoft Windows Server 2003 Standard x64 Edition, SuSE Linux Enterprise Se
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
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)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
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)	No	No
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® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	27214	27204
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	100 - 127/ 200 - 240 VAC, 50 - 60 Hz
Power supplyKnown for one	Unknown — not stated by the source	290 W
Weight & dimensions3 differ
Width	430 mm	430 mm
DepthDiffers	710 mm	560 mm
HeightDiffers	87 mm	42.5 mm
WeightDiffers	27.2 kg	12 kg
Other features1 differ
Dimensions (WxDxH)Differs	430 x 710 x 87 mm	430 x 560 x 42.5 mm
Storage drive controllerKnown for one	SATA/SAS	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	UL/cUL, Nemko GS, CB, CCC	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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