Product comparison · 2 servers

Acer Altos R520 M2 vs Fujitsu PRIMERGY TX120 S2

72specifications compared
34differ
38identical
35known for one product only

Key differences

Processor family
- Altos R520 M2:Intel® Xeon® 5000 Sequence
- PRIMERGY TX120 S2:Intel® Core™2 Duo
Processor model
- Altos R520 M2:E5504
- PRIMERGY TX120 S2:P8400
Processor frequency
- Altos R520 M2:2 GHz
- PRIMERGY TX120 S2:2.26 GHz
Processor cores
- Altos R520 M2:4
- PRIMERGY TX120 S2:2
Processor cache
- Altos R520 M2:4 MB
- PRIMERGY TX120 S2:3 MB
Motherboard chipset
- Altos R520 M2:Intel® 5520
- PRIMERGY TX120 S2:Intel® 5100
Thermal Design Power (TDP)
- Altos R520 M2:80 W
- PRIMERGY TX120 S2:25 W
Processor cache type
- Altos R520 M2:Smart Cache
- PRIMERGY TX120 S2:L2

Side by side

Differences highlightedShow differences only

Comparison of Altos R520 M2, PRIMERGY TX120 S2
107 specifications	A Acer Altos R520 M2 View product	B Fujitsu PRIMERGY TX120 S2 View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™2 Duo
Processor modelDiffers	E5504	P8400
Processor frequencyDiffers	2 GHz	2.26 GHz
Processor coresDiffers	4	2
Processor cacheDiffers	4 MB	3 MB
Motherboard chipsetDiffers	Intel® 5520	Intel® 5100
Number of processors installed	1	1
Thermal Design Power (TDP)Differs	80 W	25 W
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	QPI	FSB
CPU multiplier (bus/core ratio)Differs	15	8.5
ECC supported by processorDiffers	Yes	No
Embedded options available	Yes	Yes
Execute Disable Bit	Yes	Yes
FSB Parity	No	No
Idle States	Yes	Yes
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
Processor codeDiffers	SLBF9	SL3BU
Processor codenameDiffers	Nehalem EP	Penryn
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor package sizeDiffers	42.5 x 45 mm	35 x 35 mm
Processor seriesDiffers	Intel Xeon 5500 Series	Intel Core 2 Duo P8000 Series
Processor socketDiffers	Socket B (LGA 1366)	Socket 478
Processor threadsDiffers	4	2
SteppingDiffers	D0	M0
Thermal Monitoring Technologies	No	No
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Conflict-Free processor	No	No
Memory channels supported by processorKnown for one	Triple	Unknown — not stated by the source
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	144 GB	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	19.2 GB/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800 MHz	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
TcaseKnown for one	76 °C	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	3 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Differs	3 x 1 GB	1 x 1 GB
Memory slotsDiffers	12x DIMM	4
Maximum internal memoryDiffers	48 GB	16 GB
Storageidentical
Total storage capacity	0 GB	0 GB
HDD size	2.5"	2.5"
RAID levelsKnown for one	Unknown — not stated by the source	1, 10
Hot-swap	Yes	Yes
Internal drive baysKnown for one	Unknown — not stated by the source	4/6x 2.5"
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
HDD interfaceKnown for one	Serial ATA	Unknown — not stated by the source
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	5	8
PS/2 ports quantityDiffers	2	0
Serial ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
Expansion slotsidentical
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	3
PCI slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Rack (1U)	Tower
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 2008/2003, Linux Enterprise Server, Red Hat Enterprise Linux
Processor special features5 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	Yes	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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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	40711	35569
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Redundant power supply (RPS) supportDiffers	Yes	No
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240V@50-60Hz
Power supplyKnown for one	Unknown — not stated by the source	300 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 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, ULc, FCC Class A, CB, RoHS, WEEE
Weight & dimensions1 differ
WeightDiffers	12.4 kg	10 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	43.5 mm	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	99 x 399 x 340 mm
Type of baysKnown for one	Unknown — not stated by the source	4 x 2.5", 1x 3.5", 1x 5.25"

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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