Xeon L5508 vs Core 2 Quad Q8300

Primary details

Comparing Core 2 Quad Q8300 and Xeon L5508 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2340	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Power efficiency	1.19	no data
Architecture codename	Yorkfield (2007−2009)	Gainestown (2009−2010)
Release date	November 2008 (16 years ago)	30 March 2009 (15 years ago)

Detailed specifications

Core 2 Quad Q8300 and Xeon L5508 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	4	4
Base clock speed	2.5 GHz	2 GHz
Boost clock speed	2.5 GHz	2.4 GHz
Bus rate	1333 MHz	no data
L1 cache	64K (per core)	64 KB (per core)
L2 cache	4 MB (shared)	256 KB (per core)
L3 cache	0 KB	8 MB (shared)
Chip lithography	45 nm	45 nm
Die size	2x 81 mm2	263 mm2
Maximum case temperature (TCase)	71 °C	no data
Number of transistors	456 million	731 million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	0.85V-1.3625V	no data

Compatibility

Information on Core 2 Quad Q8300 and Xeon L5508 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	1	2
Socket	LGA775	1366
Power consumption (TDP)	95 Watt	38 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q8300 and Xeon L5508. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	-	no data

Security technologies

Core 2 Quad Q8300 and Xeon L5508 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Quad Q8300 and Xeon L5508 are enumerated here.

VT-x

no data

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q8300 and Xeon L5508. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR1, DDR2, DDR3

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q8300 and Xeon L5508.

PCIe version

no data

2.0

Pros & cons summary

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Physical cores	4	2
Power consumption (TDP)	95 Watt	38 Watt

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Should you still have questions on choice between Core 2 Quad Q8300 and Xeon L5508, ask them in Comments section, and we shall answer.

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