A6-5350M vs Xeon L5639

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1997	2986
Place by popularity	not in top-100	not in top-100
Market segment	Server	Laptop
Series	no data	AMD A-Series
Power efficiency	1.77	0.83
Designer	Intel	AMD
Manufacturer	Intel	no data
Architecture codename	Westmere-EP (2010−2011)	Richland (2013−2014)
Release date	14 February 2011 (15 years ago)	1 June 2013 (12 years ago)

Detailed specifications

Basic parameters of Xeon L5639 and A6-5350M: 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	6 (Hexa-Core)	2 (Dual-core)
Threads	12	2
Base clock speed	2.133 GHz	2.9 GHz
Boost clock speed	2.67 GHz	3.5 GHz
L1 cache	64 KB (per core)	no data
L2 cache	256 KB (per core)	2048 KB
L3 cache	12 MB (shared)	0 KB
Chip lithography	32 nm	32 nm
Die size	239 mm2	246 mm2
Maximum case temperature (TCase)	69 °C	71 °C
Number of transistors	1,170 million	1,178 million
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on Xeon L5639 and A6-5350M 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	1
Socket	1366	FS1r2
Power consumption (TDP)	60 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L5639 and A6-5350M. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA
AES-NI	+	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data

Security technologies

Xeon L5639 and A6-5350M technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L5639 and A6-5350M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L5639 and A6-5350M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3-1600
Max memory channels	no data	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	N/A	AMD Radeon HD 8450G
Enduro	-	+
Switchable graphics	-	+
UVD	-	+
VCE	-	+

Graphics interfaces

Available interfaces and connections of Xeon L5639 and A6-5350M integrated GPUs.

DisplayPort	-	+
HDMI	-	+

Graphics API support

APIs supported by Xeon L5639 and A6-5350M integrated GPUs, sometimes API versions are included.

DirectX

no data

DirectX® 11

Peripherals

Specifications and connection of peripherals supported by Xeon L5639 and A6-5350M.

PCIe version

2.0

Not Listed

Synthetic benchmarks

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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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	2.52	0.69
Recency	14 February 2011	1 June 2013
Physical cores	6	2
Threads	12	2
Power consumption (TDP)	60 Watt	35 Watt