Products description
CPU AMD A4-4020 AD4020OKA23HL Dual Core 2x 3.2GHz Sockel FM2 AMD Grafik
Technische Daten | |
Type | CPU / Microprocessor |
Market segment | Desktop |
Family | AMD A4-Series |
Model number | A4-4020 |
CPU part numbers | AD4020OKA23HL is an OEM/tray microprocessor; AD4020OKHLBOX is a boxed microprocessor with fan and heatsink |
Frequency | 3200 MHz |
Maximum turbo frequency | 3400 MHz |
Boosted P states [1] | #1: 3400 MHz, 1.15V; #2: 3300 MHz, 1.125V |
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 | March 2014 |
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 |
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! |
Low power P states [1] | #1: 2900 MHz, 1.025V; #2: 2600 MHz, 0.925V; #3: 2200 MHz, 0.775V; #4: 1800 MHz, 0.6V; #5: 1400 MHz, 0.5V |
Integrated peripherals / components | |
Integrated graphics | GPU Type: Radeon HD 7480D |
Memory controller | The number of controllers: 1 |
Other peripherals | PCI Express 2.0; Unified Video Decoder 3.2 |
Electrical / Thermal parameters | |
Maximum operating temperature | 70°C |
Thermal Design Power | 65 Watt |
Notes on AMD A4-4020 | |
One source clames that the GPU runs at 760 MHz [1] - These characteristics were measured on a single CPU, and they can vary slightly for other processors with the same model number | |
Lieferumfang
CPU - ohne weiteres Zubehör * gebraucht *
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