Athlon 1000 vs i5-2515E

Primary details

Comparing Core i5-2515E and Athlon 1000 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2350	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Core i5	no data
Power efficiency	3.19	no data
Architecture codename	Sandy Bridge (2011−2013)	Thunderbird C (2000−2001)
Release date	1 February 2011 (13 years ago)	6 March 2000 (24 years ago)
Launch price (MSRP)	$266	$1,299

Detailed specifications

Core i5-2515E and Athlon 1000 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)	1 (Single-Core)
Threads	4	1
Base clock speed	2.5 GHz	no data
Boost clock speed	2.5 GHz	1 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	25	no data
L1 cache	64K (per core)	128 KB
L2 cache	256K (per core)	512 KB
L3 cache	3 MB (shared)	0 KB
Chip lithography	32 nm	180 nm
Die size	149 mm2	102 mm2
Maximum case temperature (TCase)	no data	70 °C
Number of transistors	624 million	22 million
64 bit support	+	-
Windows 11 compatibility	-	-

Compatibility

Information on Core i5-2515E and Athlon 1000 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	Intel BGA1023	A
Power consumption (TDP)	35 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2515E and Athlon 1000. You'll probably need this information if you require some particular technology.

AES-NI	+	-
FMA	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data

Security technologies

Core i5-2515E and Athlon 1000 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2515E and Athlon 1000 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2515E and Athlon 1000. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR1
Maximum memory size	16 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	21.335 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 3000

N/A

Pros & cons summary

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Recency	1 February 2011	6 March 2000
Physical cores	2	1
Threads	4	1
Chip lithography	32 nm	180 nm
Power consumption (TDP)	35 Watt	65 Watt

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