Core 2 Duo T5470 vs Xeon L5530

Primary details

Comparing Xeon L5530 and Core 2 Duo T5470 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2064	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	no data	Core 2 Duo
Architecture codename	Gainestown (2009−2010)	Merom-2048 (2006−2008)
Release date	9 August 2009 (15 years ago)	no data

Detailed specifications

Xeon L5530 and Core 2 Duo T5470 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	4 (Quad-Core)	2 (Dual-core)
Threads	8	2
Base clock speed	2.4 GHz	1.6 GHz
Boost clock speed	2.66 GHz	1.6 GHz
Bus rate	no data	800 MHz
L1 cache	64 KB (per core)	no data
L2 cache	256 KB (per core)	no data
L3 cache	8 MB (shared)	2 MB L2 Cache
Chip lithography	45 nm	65 nm
Die size	263 mm2	no data
Maximum core temperature	70 °C	100 °C
Number of transistors	731 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	no data	1.075V-1.25V

Compatibility

Information on Xeon L5530 and Core 2 Duo T5470 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	2	no data
Socket	FCLGA1366	PPGA478
Power consumption (TDP)	60 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L5530 and Core 2 Duo T5470. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	1.0	-
Hyper-Threading Technology	+	-
Idle States	+	no data
Demand Based Switching	+	-
PAE	40 Bit	no data
FSB parity	no data	-
Status	Discontinued	Discontinued

Security technologies

Xeon L5530 and Core 2 Duo T5470 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L5530 and Core 2 Duo T5470 are enumerated here.

VT-d	+	no data
VT-x	+	-
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L5530 and Core 2 Duo T5470. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
Maximum memory size	144 GB	no data
Max memory channels	3	no data
Maximum memory bandwidth	25.6 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

no data

Peripherals

Specifications and connection of peripherals supported by Xeon L5530 and Core 2 Duo T5470.

PCIe version

2.0

no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Physical cores	4	2
Threads	8	2
Chip lithography	45 nm	65 nm
Power consumption (TDP)	60 Watt	35 Watt

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Should you still have questions on choice between Xeon L5530 and Core 2 Duo T5470, ask them in Comments section, and we shall answer.

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