Type | CPU / Microprocessor |
Market segment | Desktop |
Family | AMD A4-Series |
Model number ? | A4-4000 |
CPU part numbers |
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Frequency ? | 3000 MHz |
Maximum turbo frequency | 3400 MHz |
Package | 904-pin organic lidded micro Pin Grid Array (UOF904) |
Socket | Socket FM2 |
Size | 1.57" x 1.57" / 4cm x 4cm |
Weight | 1.4oz / 39g |
Introduction date | May 13, 2013 |
Price at introduction | $40 |
Architecture / Microarchitecture | |
Microarchitecture | Piledriver |
Processor core ? | Richland |
Core stepping ? | RL-A1 |
CPUID | 610F31 |
Manufacturing process | 0.032 micron |
Data width | 64 bit |
The number of CPU cores | 2 |
The number of threads | 2 |
Floating Point Unit | Integrated (shared between two cores in each module) |
Level 1 cache size ? | 64 KB 2-way set associative shared instruction cache 2 x 16 KB 4-way set associative data caches |
Level 2 cache size ? | 1 MB 16-way set associative shared exclusive cache |
Level 3 cache size | None |
Cache latency | 3 (L1 cache) |
Multiprocessing | Uniprocessor |
Features |
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Low power features |
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Integrated peripherals / components | |
Integrated graphics | GPU Type: Radeon HD 7480D Base frequency (MHz): 724 |
Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1333 Maximum memory bandwidth (GB/s): 21.3 |
Other peripherals |
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Electrical / Thermal parameters | |
Maximum operating temperature ? | 70°C |
Thermal Design Power ? | 65 Watt |
Notes on AMD A4-4000 | |
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