C-30 vs Atom N475

Primary Details

Comparing Atom N475 and C-30 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	Laptop
Series	Intel Atom	AMD C-Series
Architecture codename	Pineview (2009−2011)	Ontario (2011−2012)
Release date	1 June 2010 (13 years ago)	4 January 2011 (13 years ago)
Launch price (MSRP)	$75	no data
Current price	$296 (3.9x MSRP)	$148

Detailed Specifications

Atom N475 and C-30 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	1.83 GHz	no data
Boost clock speed	1.83 GHz	1.2 GHz
Bus support	533 MHz	no data
L1 cache	64 KB (per core)	64 KB
L2 cache	512K (per core)	512 KB
L3 cache	0 KB	0 KB
Chip lithography	45 nm	40 nm
Die size	66 mm2	75 mm2
Maximum core temperature	100 °C	no data
Number of transistors	123 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Atom N475 and C-30 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	1
Socket	FCBGA559	FT1 BGA 413-Ball
Power consumption (TDP)	6.5 Watt	9 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N475 and C-30. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	40 nm, 1.24-1.35V
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
Thermal Monitoring	+	no data
Demand Based Switching	-	no data
Status	Discontinued	no data

Security technologies

Atom N475 and C-30 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 N475 and C-30 are enumerated here.

AMD-V	no data	+
VT-d	-	no data
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N475 and C-30. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3 Single-channel
Maximum memory size	2 GB	no data
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel GMA 3150

AMD Radeon HD 6250

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

---

Recency	1 June 2010	4 January 2011
Threads	2	1
Chip lithography	45 nm	40 nm
Power consumption (TDP)	6 Watt	9 Watt

---

Should you still have questions on choice between Atom N475 and C-30, 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.

---