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HardwareCPUProcessor features → AMD A4-4020

A4-4020

AMD A4-4020 - 2-core processor with a clock frequency of 3200 MHz and 2rd level cache 1024 KB. Designed for desktop computers, installs in a Socket FM2. Supports RAM modules DDR3-1333.

AMD A4-4020
Launch date2014
ManufacturerAMD
Manufacturer's websitewww.amd.com
Processor typefor desktop computers
SocketSocket FM2
Number of cores2
Number of threads2
Base frequency3200 MHz
Turbo Core3400 MHz
L1 Cache, Кb2x16+64
L2 Cache, Кb1024
L3 Cache, Кbno
Integrated graphicsRadeon HD7480D
720 MHz, 128 shaders
Supported memoryDDR3-1333
Memory channels2
Bus
Processor coreRichland
Lithography32 nm
Transistors, mn1300
TDP65 W
Max. temperature70° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSE4A
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard)
AVX (Advanced Vector Extensions)
BMI1 (Bit Manipulation inst. 1)
• F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add)
FMA4 (4-operand Fused Multiply-Add)
TBM (Trailing Bit Manipulation)
XOP (eXtended Operations)
AMD64
EVP (Enhanced Virus Protection)
AMD-V (AMD Virtualization)
Turbo Core 3.0
PowerNow!
Other features




Performance
AMD A4 PRO-7300B
2 cor. / 3800 MHz / 1024 Kb / Socket FM2
4145
(100%)
AMD Phenom II X2 565 BE
2 cor. / 3400 MHz / 6144 Kb / Socket AM2+, Socket AM3
3961
(96%)
AMD Phenom X3 8650
3 cor. / 2300 MHz / 2048 Kb / Socket AM2, Socket AM2+
3649
(89%)
AMD Phenom X3 8450
3 cor. / 2100 MHz / 2048 Kb / Socket AM2, Socket AM2+
3412
(83%)
Intel Core 2 Duo E7300
2 cor. / 2666 MHz / 3072 Kb / LGA775
3146
(76%)
AMD A4-4020
This processor
3110
(76%)
Intel Xeon L5215
2 cor. / 1860 MHz / 6144 Kb / LGA771
2672
(65%)
Intel Celeron B810
2 cor. / 1600 MHz / 2048 Kb / PGA988
2437
(59%)
Intel Atom Z3775
4 cor. / 1460 MHz / 2048 Kb / BGA1380
2270
(55%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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