Pentium T4400 vs Athlon 300U

Primary details

Comparing Athlon 300U and Pentium T4400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1756	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD Athlon	no data
Power efficiency	15.36	no data
Architecture codename	Raven Ridge 2 (2019)	no data
Release date	6 January 2019 (5 years ago)	1 October 2009 (15 years ago)

Detailed specifications

Athlon 300U and Pentium T4400 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)	no data
Threads	4	no data
Base clock speed	2.4 GHz	2.2 GHz
Boost clock speed	3.3 GHz	no data
Bus type	PCIe 3.0	no data
Multiplier	24	no data
L1 cache	192 KB	no data
L2 cache	1 MB	no data
L3 cache	4 MB (shared)	1 MB L2 Cache
Chip lithography	14 nm	45 nm
Die size	209.78 mm2	no data
Maximum core temperature	no data	105 °C
Number of transistors	4940 Million	no data
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Athlon 300U and Pentium T4400 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)	no data
Socket	FP5	PGA478
Power consumption (TDP)	15 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon 300U and Pentium T4400. You'll probably need this information if you require some particular technology.

Instruction set extensions	XFR, FMA3, SSE 4.2, AVX2, SMT	no data
AES-NI	+	-
AVX	+	-
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	-
Idle States	no data	+
Demand Based Switching	no data	-

Security technologies

Athlon 300U and Pentium T4400 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon 300U and Pentium T4400 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 Athlon 300U and Pentium T4400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Dual-channel	no data
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	38.397 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon RX Vega 3

no data

Peripherals

Specifications and connection of peripherals supported by Athlon 300U and Pentium T4400.

PCIe version	3.0	no data
PCI Express lanes	12	no data

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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Recency	6 January 2019	1 October 2009
Chip lithography	14 nm	45 nm
Power consumption (TDP)	15 Watt	35 Watt

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