| Family |
AMD A8-Series for Notebooks |
| Model number |
A8-4555M |
| CPU part number |
- AM4555SHE44HJ is an OEM/tray microprocessor
|
| Frequency |
1600 MHz |
| Maximum turbo frequency |
2400 MHz |
| Package |
827-ball micro-BGA |
| Socket |
BGA827 soket (FP2) |
| Size |
1.22" x 1.06" / 3.1cm x 2.7cm |
| Introduction date |
|
| Architecture / Microarchitecture |
| Microarchitecture |
Piledriver |
| Processor core |
Trinity |
| Core stepping |
TN-A1 |
| CPUID |
610F01 |
| Manufacturing process |
0.032 micron
1303 million transistors |
| Die |
246mm2 |
| Data width |
64 bit |
| The number of CPU cores |
4 |
| The number of threads |
4 |
| Floating Point Unit |
Integrated (shared between two cores in each module) |
| Level 1 cache size |
2 x 64 KB 2-way set associative shared instruction caches
4 x 16 KB 4-way set associative data caches |
| Level 2 cache size |
2 x 2 MB 16-way set associative shared exclusive caches |
| Level 3 cache size |
None |
| Cache latency |
3 (L1 cache) |
| Multiprocessing |
Uniprocessor |
| Extensions and Technologies |
- MMX instructions
- Extensions to MMX
- 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
- AVX / Advanced Vector Extensions
- BMI1 / Bit Manipulation instructions 1
- 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
- AMD-V / AMD Virtualization technology
- Turbo Core 3.0 technology
|
| Security Features |
- EVP / Enhanced Virus Protection
|
| 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 7600G
Shader cores: 384
Base frequency (MHz): 320
Maximum frequency (MHz): 424 |
| Memory controller |
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3L-1333
Maximum memory bandwidth (GB/s): 21.3 |
| Other peripherals |
- PCI Express 2.0
- Unified Video Decoder 3.2
- DVI / DisplayPort / HDMI / VGA display controllers
|
| Electrical / Thermal parameters |
| Maximum operating temperature |
100°C |
| Thermal Design Power |
19 Watt |
