A4-1250 vs i7-2655LE

Primary details

Comparing Core i7-2655LE and A4-1250 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2293	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.03	no data
Market segment	Laptop	Laptop
Series	Intel Core i7	AMD A-Series
Power efficiency	4.76	no data
Architecture codename	Sandy Bridge (2011−2013)	Temash (2013)
Release date	no data (2024 years ago)	23 May 2013 (11 years ago)
Launch price (MSRP)	$346	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-2655LE and A4-1250 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	2 (Dual-core)	2 (Dual-core)
Threads	4	2
Boost clock speed	2.2 GHz	1 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	22	no data
L1 cache	128 KB	128K (per core)
L2 cache	512 KB	512K (per core)
L3 cache	4 MB	0 KB
Chip lithography	32 nm	32 nm
Die size	no data	246 mm2
Maximum case temperature (TCase)	no data	90 °C
Number of transistors	624 Million	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i7-2655LE and A4-1250 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 (Uniprocessor)	1
Socket	no data	FT3
Power consumption (TDP)	25 Watt	8 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2655LE and A4-1250. 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
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data

Security technologies

Core i7-2655LE and A4-1250 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2655LE and A4-1250 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 Core i7-2655LE and A4-1250. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3
Maximum memory size	16 GB	no data
Maximum memory bandwidth	21.335 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel HD Graphics 3000

AMD Radeon HD 8210

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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Threads	4	2
Power consumption (TDP)	25 Watt	8 Watt

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Should you still have questions on choice between Core i7-2655LE and A4-1250, ask them in Comments section, and we shall answer.

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