AMD A6-Series A6-4455M - AM4455SHE24HJ

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Specifications

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AMD A6-4455M specifications

General information
Type	CPU / Microprocessor
Market segment	Mobile
Family	AMD A6-Series for Notebooks
Model number ?	A6-4455M
CPU part number	AM4455SHE24HJ is an OEM/tray microprocessor
Frequency ?	2100 MHz
Turbo frequency	2600 MHz
Package	827-ball micro-BGA
Socket	BGA827 (FP2)
Size	1.22" x 1.06" / 3.1cm x 2.7cm
Introduction date	May 15, 2012

Architecture / Microarchitecture
Microarchitecture	Piledriver
Processor core ?	Trinity
Core stepping ?	TN-A1
CPUID	610F01
Manufacturing process	0.032 micron
Data width	64 bit
The number of cores	2
The number of threads	2
Floating Point Unit	Integrated
Level 1 cache size ?	64 KB 2-way associative shared instruction cache 2 x 16 KB 4-way associative data caches
Level 2 cache size ?	2 MB 16-way associative shared cache
Level 3 cache size	None
Multiprocessing	Uniprocessor
Features	MMX instructions SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSSE3 / Supplemental Streaming SIMD Extensions 3 SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ? SSE4a ? AES / Advanced Encryption Standard instructions ABM / Advanced Bit Manipulation ? AVX / Advanced Vector Extensions BMI / Bit Manipulation instructions F16C / 16-bit Floating-Point conversion instructions FMA3 / 3-operand Fused Multiply-Add instructions FMA4 / 4-operand Fused Multiply-Add instructions TBM / Trailing Bit Manipulation instructions XOP / eXtended Operations instructions AMD64 / AMD 64-bit technology ? VT / Virtualization technology ? EVP / Enhanced Virus Protection ? Turbo Core 3.0 technology
Low power features	Core C1, C1E, C6 and CC6 states Package S3, S4 and S5 states PowerNow!

Integrated peripherals / components
Integrated graphics	GPU Type: Radeon HD 7500G Shader cores: 256 Base frequency (MHz): 327 Maximum frequency (MHz): 424
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1333, DDR3L-1333, DDR3U-1066
Other peripherals	PCI Express 2.0 HD Media Accelerator DVI / DisplayPort / HDMI / VGA display controllers

Electrical / Thermal parameters
V core ?	0.775V - 1.15V
Maximum operating temperature ?	100°C
Thermal Design Power ?	17 Watt

CPUs, related to AMD A6-4455M

Model Cores /
Threads Freq. Turbo
freq. L2
cache TDP Features

AMD A6-Series for Notebooks family, BGA827 (FP2)

   A6-4455M 2 / 2 2.1 GHz 2.6 GHz 2 MB 17 Watt

AMD A6-Series for Notebooks family, Bulldozer micro-architecture, Other sockets

   A6-4400M 2 / 2 2.7 GHz 3.2 GHz 1 MB 35 Watt

Other families, Bulldozer micro-architecture, BGA827 (FP2)

   A4-4355M 2 / 2 1.9 GHz 2.4 GHz 1 MB 17 Watt

   A8-4555M 4 / 4 1.6 GHz 2.4 GHz 4 MB 19 Watt

   A8-4557M 4 / 4 1.9 GHz 2.8 GHz 4 MB 35 Watt

   A10-4655M 4 / 4 2 GHz 2.8 GHz 4 MB 25 Watt

   A10-4657M 4 / 4 2.3 GHz 3.2 GHz 4 MB 35 Watt

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

FAQ

Q: Can I upgrade my AMD A6-4455M microprocessor?

A: No. BGA processors, like this one, are soldered on a motherboard, as a result, upgrading or replacing them is extremely difficult.

AMD A6-4455M Overclocking

Sorry, overclocking information is not available at this time.

Pictures (0)

News

AMD quietly releases ultra low power APUs

Sep 27, 2012: The launch of AMD "Trinity" mobile lineup back in May included two low- and ultra-low voltage microprocessors. Featuring only 25 Watt or lower Thermal Design Power, new chips were supposedly to be cheaper than Intel's ULV offerings. A quick look at current prices shows that AMD thin-and-light notebooks are indeed less expensive than Intel-based ultrabooks, although this partially can be explained by more stringent Ultrabook requirements, such as notebook's height and battery life.

AMD debuts second-generation mobile APUs

May 16, 2012: AMD yesterday launched Comal mobile platform, accompanied by several mobile Accelerated Processing Units (APU). New processors use "Trinity" design, that combines 1 or 2 Piledriver modules (2 or 4 CPU cores), HD 7000M series graphics unit and HD Media Accelerator on a single die. "Trinity" chips feature many enhancements over previous generations of Bulldozer processors and Llano APUs. According to AMD, improved micro-architecture and higher operating frequencies result in up to 29% better CPU performance than previous generation of APUs. Furthermore, new HD 7000M series GPU provides up to 56% better performance in graphics applications.

CPU ID

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Last modified: 14 May 2013