compare intel core 2 duo 2.4 ghz to phenom 8400

Set to 25 Watt, the CPU should be slightly faster than the old A6-6310 and therefore similar performance to a Haswell-based Pentium or ULV Core i3.

The processor performance depends on the configured TDP of the SoC. As its predecessor, the chip is manufactured in 28 nm. This leads to a more responsive system and better overall performance. However, AMD managed to reduce the leakage current, enabling significantly higher (boost) clock speeds. Neither the performance per clock nor the feature set (including SSE up to 4.2, AVX and AES) have been modified. The top model A8-7410 of Carrizo-L in comparison clocks 100 MHz higher and supports DDR3L-1866.Ĭarrizo-L, Beema (for notebooks) and Mullins (for tablets and compact subnotebooks, same die) are based on AMD's Puma+ architecture, which is the successor to the previous Jaguar design (Kabini and Temash APUs). The predecessor AMD A6-6310 features similar specifications except maybe a changed base clock, the configurable TDP, and the new FP4 package (compatible to the mainstream Carrizo SoCs).

The TDP of the A6-7310 can be configured from 12 to 25 Watt.

In addition to 4 CPU cores clocked at up to 2.4 GHz (boost clock), the 28 nanometer chip also integrates a Radeon R4 GPU, a single-channel DDR3L-1866 memory controller and the southbridge with various I/O-ports. The AMD A6-7310 is a mobile quad-core SoC (codenamed 'Carrizo-L') for entry-level devices and subnotebooks, which has been presented in May 2015. The Core 2 Duo P8400 can be used in a Socket P socket with 479 pins: Socket P / Micro Flip-Chip Pin Grid Array (Micro-FCPGA) requires 479-pin surface mount Zero Insertion Force (ZIF) socket (mPGA479M socket) or Micro Flip-Chip Ball Grid Array (Micro-FCBGA) for surface mount (479-ball) The integrated Enhanced Speedstep is able to downclock the core dynamically as low as 800 MHz to save power (in idle mode). Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions. The P8400 uses a Penryn (Montevina Update) core that features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-stages long pipeline. High end gamers should choose a higher clocked Core 2 Duo (or Core i5 / i7). Modern demanding games like Supreme Commander may be limited by the CPU performance. The performance of the P8400 is on par with the fast Turion II Ultra with about 2.4 to 2.6 GHz. Due to the smaller cache (Core 2 Duo T-Models got usually 6 MB at this clock rate), the TDP is only 25 Watt (instead of the 35 Watt of the T-models).

It features 2.26 GHz and a shared level 2 cache of 3 MB. The Intel Core 2 Duo P8400 is a dual core processor for laptops.

Compare intel core 2 duo 2.4 ghz to phenom 8400