Turion X2 RM-77 vs Celeron M 430

Primary details

Comparing Celeron M 430 and Turion X2 RM-77 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3377	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Celeron M	2x AMD Turion
Power efficiency	0.39	no data
Architecture codename	Yonah (2005−2006)	Griffin (2008−2009)
Release date	no data	1 January 2009 (15 years ago)

Detailed specifications

Celeron M 430 and Turion X2 RM-77 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)	2 (Dual-core)
Threads	1	2
Base clock speed	1.73 GHz	no data
Boost clock speed	1.73 GHz	2.3 GHz
Bus rate	533 MHz	4000 MHz
L1 cache	no data	0 MB
L2 cache	no data	1 MB
L3 cache	1 MB L2 KB	0 KB
Chip lithography	65 nm	65 nm
Maximum core temperature	100 °C	no data
64 bit support	-	+
Windows 11 compatibility	-	-
VID voltage range	1.0V-1.3V	no data

Compatibility

Information on Celeron M 430 and Turion X2 RM-77 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	no data	1
Socket	PPGA478	Socket S1 (638)
Power consumption (TDP)	27 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M 430 and Turion X2 RM-77. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization
PowerNow	-	+
Enhanced SpeedStep (EIST)	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	-	no data
Demand Based Switching	-	no data
PAE	32 Bit	no data
FSB parity	-	no data

Security technologies

Celeron M 430 and Turion X2 RM-77 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 Celeron M 430 and Turion X2 RM-77 are enumerated here.

AMD-V	-	+
VT-x	-	no data

Pros & cons summary

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Physical cores	1	2
Threads	1	2
Power consumption (TDP)	27 Watt	35 Watt

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Should you still have questions on choice between Celeron M 430 and Turion X2 RM-77, ask them in Comments section, and we shall answer.

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