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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..

AMD A4-4020
Released2014
ManufacturerAMD
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
Memory channels2
Supported memoryDDR3-1333
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%)
Intel Core 2 Duo E8400
2 cor. / 3000 MHz / 6144 Kb / LGA775
3939
(96%)
AMD A4-5100
4 cor. / 1550 MHz / 2048 Kb / Socket FT3
3637
(88%)
Intel Core 2 Duo E7500
2 cor. / 2933 MHz / 3072 Kb / LGA775
3412
(83%)
Intel Celeron 1037U
2 cor. / 1800 MHz / 2048 Kb / BGA1023
3157
(77%)
AMD A4-4020
This processor
3110
(76%)
AMD Athlon 64 FX-70
2 cor. / 2600 MHz / 2048 Kb / Socket F
2679
(65%)
AMD Athlon II X2 270u
2 cor. / 2000 MHz / 2048 Kb / Socket AM3, Socket AM2+
2444
(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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