A4-5145M vs Xeon W3505

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Primary details

Comparing Xeon W3505 and A4-5145M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2688not rated
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataAMD A-Series
Power efficiency0.53no data
Architecture codenameBloomfield (2008−2010)Richland (2013−2014)
Release date30 March 2009 (15 years ago)1 June 2013 (11 years ago)

Detailed specifications

Xeon W3505 and A4-5145M 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed2.53 GHz2 GHz
Boost clock speed0.53 GHz2.6 GHz
L1 cache64 KB (per core)128 KB (per core)
L2 cache256 KB (per core)512K (per core)
L3 cache4 MB (shared)0 KB
Chip lithography45 nm32 nm
Die size263 mm2246 mm2
Maximum case temperature (TCase)no data71 °C
Number of transistors731 million1,178 million
64 bit support++
Windows 11 compatibility--
VID voltage range0.8V-1.225Vno data

Compatibility

Information on Xeon W3505 and A4-5145M 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 configuration11
Socket1366FP2
Power consumption (TDP)130 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W3505 and A4-5145M. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.286x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA
AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Demand Based Switching+no data
PAE36 Bitno data

Security technologies

Xeon W3505 and A4-5145M technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W3505 and A4-5145M are enumerated here.

AMD-V-+
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W3505 and A4-5145M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size24 GBno data
Max memory channels3no data
Maximum memory bandwidth25.6 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon HD 8310G (424 - 554 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon W3505 and A4-5145M.

PCIe version2.0no data

Pros & cons summary


Recency 30 March 2009 1 June 2013
Chip lithography 45 nm 32 nm
Power consumption (TDP) 130 Watt 17 Watt

A4-5145M has an age advantage of 4 years, a 40.6% more advanced lithography process, and 664.7% lower power consumption.

We couldn't decide between Xeon W3505 and A4-5145M. We've got no test results to judge.

Be aware that Xeon W3505 is a server/workstation processor while A4-5145M is a notebook one.


Should you still have questions on choice between Xeon W3505 and A4-5145M, ask them in Comments section, and we shall answer.

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Intel Xeon W3505
Xeon W3505
AMD A4-5145M
A4-5145M

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