Product comparison · 2 cpus

Acer Intel Xeon E5530 vs Acer Intel Xeon L5530

38specifications compared
4differ
34identical
10known for one product only

Key differences

The Acer Intel Xeon E5530 has 20 W more thermal Design Power (TDP) than the Acer Intel Xeon L5530 (80 W vs 60 W). The Acer Intel Xeon E5530 has 6°C more tcase than the Acer Intel Xeon L5530 (76 °C vs 70 °C). Only the Acer Intel Xeon E5530 has on-board graphics card. Processor model: E5530 on the Acer Intel Xeon E5530, L5530 on the Acer Intel Xeon L5530.

Processor model
- Intel Xeon E5530:E5530
- Intel Xeon L5530:L5530
Thermal Design Power (TDP)
- Intel Xeon E5530:80 W
- Intel Xeon L5530:60 W
On-board graphics card
- Intel Xeon E5530:Yes
- Intel Xeon L5530:No
Tcase
- Intel Xeon E5530:76 °C
- Intel Xeon L5530:70 °C

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5530, Intel Xeon L5530
48 specifications	A Acer Intel Xeon E5530 View product	B Acer Intel Xeon L5530 View product
Processor2 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5530	L5530
Processor base frequency	2.4 GHz	2.4 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component for	Server/workstation	Server/workstation
Processor threads	8	8
System bus rate	5.86 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequency	2.66 GHz	2.66 GHz
Processor cache	8 MB	8 MB
Processor cache type	L3	L3
L3 cache speedKnown for one	Unknown — not stated by the source	2.4 GHz
Thermal Design Power (TDP)Differs	80 W	60 W
VID Voltage Range	0.75 - 1.35 V	0.75 - 1.35 V
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® 5500, Intel® 5520
Stepping	D0	D0
Bus type	QPI	QPI
Number of QPI links	2	2
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processor	144 GB	144 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Graphics1 differ
On-board graphics cardDiffers	Yes	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Market segment	Server	Server
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Processing Die size	263 mm²	263 mm²
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	Yes	Yes
Intel Demand Based Switching	Yes	Yes
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 Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	76 °C	70 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	42.5 mm
Package dimensions (WxDxH)Known for one	42.5 x 42.5 x 45 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x

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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