Phenom II X4 965 BE (140W) vs Atom N280

Primary details

Comparing Atom N280 and Phenom II X4 965 BE (140W) processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Atom	no data
Architecture codename	DiamondVille (2008−2009)	Deneb (2009−2011)
Release date	1 February 2009 (15 years ago)	13 August 2009 (15 years ago)

Detailed specifications

Atom N280 and Phenom II X4 965 BE (140W) 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	1 (Single-Core)	4 (Quad-Core)
Threads	2	4
Base clock speed	1.66 GHz	3.4 GHz
Boost clock speed	0.07 GHz	3.4 GHz
Bus type	FSB	no data
Bus rate	666.66 MT/s	no data
Multiplier	10	no data
L1 cache	56 KB	128 KB (per core)
L2 cache	512 KB	512 KB (per core)
L3 cache	0 KB	6 MB (shared)
Chip lithography	45 nm	45 nm
Die size	25.9638 mm2	258 mm2
Maximum core temperature	90 °C	no data
Number of transistors	47 Million	758 million
64 bit support	-	+
Windows 11 compatibility	-	-
Unlocked multiplier	-	+
VID voltage range	0.9V-1.1625V	no data

Compatibility

Information on Atom N280 and Phenom II X4 965 BE (140W) 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	PBGA437	AM3
Power consumption (TDP)	2.5 Watt	140 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N280 and Phenom II X4 965 BE (140W). You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data

Security technologies

Atom N280 and Phenom II X4 965 BE (140W) 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 Atom N280 and Phenom II X4 965 BE (140W) 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 Atom N280 and Phenom II X4 965 BE (140W). Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3
Maximum memory size	8 GB	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Atom N280 and Phenom II X4 965 BE (140W).

PCIe version

no data

2.0

Pros & cons summary

---

Recency	1 February 2009	13 August 2009
Physical cores	1	4
Threads	2	4
Power consumption (TDP)	2 Watt	140 Watt

---

Should you still have questions on choice between Atom N280 and Phenom II X4 965 BE (140W), ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---