Athlon XP 1700+ vs Atom N280

Primary details

Comparing Atom N280 and Athlon XP 1700+ processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance 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)	Thoroughbred (2001−2002)
Release date	1 February 2009 (15 years ago)	October 2001 (22 years ago)

Detailed specifications

Atom N280 and Athlon XP 1700+ 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)	1 (Single-Core)
Threads	2	1
Base clock speed	1.66 GHz	no data
Boost clock speed	0.07 GHz	1.47 GHz
Bus type	FSB	no data
Bus rate	666.66 MT/s	no data
Multiplier	10	no data
L1 cache	56 KB	128 KB
L2 cache	512 KB	256 KB
L3 cache	0 KB	0 KB
Chip lithography	45 nm	180 nm
Die size	25.9638 mm2	150 mm2
Maximum core temperature	90 °C	no data
Number of transistors	47 Million	37 million
64 bit support	-	-
Windows 11 compatibility	-	-
VID voltage range	0.9V-1.1625V	no data

Compatibility

Information on Atom N280 and Athlon XP 1700+ 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	A
Power consumption (TDP)	2.5 Watt	64 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N280 and Athlon XP 1700+. 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
Status	Discontinued	no data

Security technologies

Atom N280 and Athlon XP 1700+ 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 Athlon XP 1700+ are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N280 and Athlon XP 1700+. Depending on the motherboard, higher memory frequencies may be supported.

Maximum memory size

8 GB

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.

---

Pros & cons summary

---

Threads	2	1
Chip lithography	45 nm	180 nm
Power consumption (TDP)	2 Watt	64 Watt

---

Should you still have questions on choice between Atom N280 and Athlon XP 1700+, 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.

---