Athlon II M340 vs Celeron Dual-Core T1400

Primary details

Comparing Celeron Dual-Core T1400 and Athlon II M340 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	2847
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron Dual-Core	AMD Athlon II
Power efficiency	no data	1.38
Architecture codename	Merom-2M (2008)	Caspian (2009)
Release date	1 May 2008 (16 years ago)	10 September 2009 (15 years ago)

Detailed specifications

Celeron Dual-Core T1400 and Athlon II M340 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	2	2
Boost clock speed	1.73 GHz	2.2 GHz
Bus rate	533 MHz	3200 MHz
L1 cache	no data	128 KB
L2 cache	512 KB	1 MB
Chip lithography	65 nm	45 nm
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron Dual-Core T1400 and Athlon II M340 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.

Socket	P	Socket S1 (S1g3)
Power consumption (TDP)	35 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron Dual-Core T1400 and Athlon II M340. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization
PowerNow	-	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron Dual-Core T1400 and Athlon II M340. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR2

Pros & cons summary

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Recency	1 May 2008	10 September 2009
Chip lithography	65 nm	45 nm

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