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AMD A4-4300M

AMD A4-4300M

L'AMD A4-4300M è un processore dual-core mobile basato sull'architettura Trinity. Ufficialmente introdotto nel 2012, è il diretto successore delle APUs della serie Llano A (Accelerated Processing Unit). L'unità di processo è realizzata in 32nm SOI ed integra una CPU da 2.5 GHz CPU (fino a 3.0 GHz w/ Turbo Core) con una GPU Radeon HD 7420G oltre a un controller di memoria dual-channel, video de- ed encoders ed una northbridge.

I cores CPU si basano sulla architettura Bulldozer rielaborata, chiamata Piledriver. Sebbene venduto come processore dual-core, l'A6-4400M include solo un modulo con due cores integer ed un floating-point. Ne consegue che, la CPU non è un vero processore dual-core.

Se paragonata con i precedenti cores Bulldozer, AMD ha provato a migliorare le prestazioni IPC (istruzioni per clock) dei cores Trinity consentendo frequenze clock superiori. Tuttavia, se paragonato con i predecessori Llano, le prestazioni multithreaded della Trinity sono migliorate di poco. La feature Turbo Core 3.0 migliorato funziona bene nell'accelerare le prestazioni single threaded, tuttavia ancora non siamo al livello dell'Intel Turbo Boost. Indipendentemente da questo, AMD è riuscita ad includere anche altre features, come l'estensione AVX (inclusa FMA) ed il supporto per la codifica AES.

In termini di prestazioni complessive, l'A4-4300M ha prestazioni simili alla A4-3310MX Llano-based. I carichi di lavoro single-threaded possono beneficare in modo particolare della nuova architettura e delle aggiornate funzionalità Turbo Core. Se paragonata alla serie Intel Pentium, l'A4-4300M offre meno prestazioni in molti casi. Tuttavia, le prestazioni CPU del processore AMD sono sufficienti per tutti i carichi di lavoro quotidiani come Office e navigazione Internet, ma raggiunge il limite con le applicazioni più pesanti.

La Radeon HD 7420G DirectX 11-compatible integrata offre probabilmente solo 192 shader cores del chip Trinity (7660G: 384) e, grazie al Turbo Core, riesce ad operare tra 470 e 640 MHz in base al tipo di applicazione. In media, le prestazioni della GPU HD 7420G si attestano tra la Radeon HD 6520G Llano-based e l'HD Graphics 4000 che si trova negli Ivy Bridge Intel.

Il consumo della A4-4300M APU è di 35 Watt di TDP e pertanto è paragonabile ai processori dual-core Ivy Bridge. Di conseguenza, l'A4-4300M è più adatta a notebooks da 14-pollici o superiori.

SerieAMD A-Series
Nome in codiceTrinity

Serie: A-Series Trinity

AMD A10-4600M2.3 - 3.2 GHz4 / 4 cores
AMD A10-4657M2.3 - 3.2 GHz4 / 4 cores
AMD A10-4655M2 - 2.8 GHz4 / 4 cores
AMD A8-4500M1.9 - 2.8 GHz4 / 4 cores
AMD A8-4557M1.9 - 2.8 GHz4 / 4 cores
AMD A8-4555M1.6 - 2.4 GHz4 / 4 cores
AMD A6-4400M2.7 - 3.2 GHzcores
AMD A4-4300M « 2.5 - 3 GHzcores
AMD A6-4455M2.1 - 2.6 GHzcores
AMD A4-4355M1.9 - 2.4 GHzcores
Clock Rate2500 - 3000 MHz
Level 2 Cache1 MB
Numero di Cores / Threads2
Consumo energetico (TDP = Thermal Design Power)35 Watt
Transistor Count1303 Milioni
Tecnologia del produttore32 nm
Dimensione Die246 mm2
FeaturesSSE (1, 2, 3, 3S, 4.1, 4.2, 4A), x86-64, AES, AVX, FMA
GPUAMD Radeon HD 7420G (480 - 655 MHz)
64 BitSupporto 64 Bit
Architecturex86
Data di annuncio06/30/2012

Benchmark

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
93 Points (1%)
31 -67%
...
72 -23%
72.2 -22%
Intel Celeron N2840
73.7 -21%
AMD A6 Pro-7050B
81.5 -12%
84 -10%
85.4 -8%
86 -8%
Intel Celeron J3355
90 -3%
AMD E2-9010
91 -2%
AMD A4-4300M
93
Intel Atom x5-Z8300
93.5 1%
Intel Atom x5-E8000
94 1%
AMD A4 Micro-6400T
95 2%
96.1 3%
97 4%
AMD A9-9420e
97 4%
101 9%
103 11%
Intel Atom x5-Z8500
103.3 11%
...
5600 5922%
max:
15842 16934%
0%
100%
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
60 Points (17%)
19 -68%
...
AMD E2-9010
53 -12%
53.7 -10%
55 -8%
Intel Celeron 2957U
55 -8%
55.3 -8%
58 -3%
58.7 -2%
59.1 -1%
59.7 0%
AMD A4-4300M
60
63 5%
63.2 5%
63.5 6%
63.5 6%
Intel Core i5-4302Y
65 8%
65 8%
65 8%
65.1 9%
65.5 9%
...
311 418%
max:
346 477%
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 1.03     media: 1     media: 1 (1%)     massimo: 1.05 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
0.7 Points (17%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 1779     media: 1997     media: 1996.5 (12%)     massimo: 2214 punti
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 3140     media: 3144     media: 3144 (2%)     massimo: 3148 punti
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 2127     media: 3161     media: 3161 (2%)     massimo: 4195 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 2283     media: 2613     media: 2613 (3%)     massimo: 2943 Points
wPrime 2.10 - wPrime 2.0 1024m *
1619 s (19%)
wPrime 2.10 - wPrime 2.0 32m *
50.4 s (10%)
WinRAR - WinRAR 4.0
1072 punti (2%)
X264 HD Benchmark 4.0 - x264 Pass 2
7.1 fps (2%)
X264 HD Benchmark 4.0 - x264 Pass 1
36 fps (8%)
TrueCrypt - TrueCrypt Serpent
0.1 GB/s (2%)
TrueCrypt - TrueCrypt Twofish
0.1 GB/s (2%)
TrueCrypt - TrueCrypt AES
0.6 GB/s (2%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1671     media: 1684     media: 1684 (4%)     massimo: 1697 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
33.9 s (7%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
75.6 s (3%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2066 s (9%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
16680 MIPS (8%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
11210 MFLOPS (9%)
Windows 7 Experience Index - Win7 CPU
5.2 Points (67%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
3254 Points (3%)
3DMark 11 - 3DM11 Performance Physics
1355 Points (4%)
3DMark - 3DMark Ice Storm Physics
12469 Points (10%)
3DMark - 3DMark Cloud Gate Physics
996 Points (3%)
3DMark - 3DMark Fire Strike Standard Physics
1359 Points (2%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
2115 punti (4%)
Geekbench 3 - Geekbench 3 32 Bit Single-Core
1512 punti (30%)
Geekbench 2 - 32 Bit - Geekbench Stream
2965 Points (24%)
Geekbench 2 - 32 Bit - Geekbench Memory
2978 Points (27%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
3696 Points (7%)
Geekbench 2 - 32 Bit - Geekbench Integer
2855 Points (6%)
Geekbench 2 - 32 Bit - Geekbench Total Score
3184 Points (8%)
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.28
log 29. 07:09:49

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Sat, 28 Sep 2024 05:31:20 +0200 +0.001s ... 0.001s

#4 no comparison url found in template nbc.compare_page_2 needed +0.006s ... 0.007s

#5 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.007s

#6 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.008s

#7 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.008s

#8 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.008s

#9 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.008s

#10 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.009s

#11 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.009s

#12 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.009s

#13 composed specs +0s ... 0.009s

#14 did output specs +0s ... 0.01s

#15 getting avg benchmarks for device 3337 +0.003s ... 0.013s

#16 got single benchmarks 3337 +0.016s ... 0.029s

#17 got avg benchmarks for devices +0s ... 0.029s

#18 min, max, avg, median took s +0.695s ... 0.724s

#19 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.724s

#20 return log +0s ... 0.724s

Recensioni per il AMD A4-4300M processore

HP ProBook 455 G1: AMD Radeon HD 7420G, 15.60", 2.4 kg
  Recensioni esterne » HP ProBook 455 G1

Samsung 355V5C-S0FDE: AMD Radeon HD 7670M, 15.60", 2.3 kg
  Recensioni esterne » Samsung 355V5C-S0FDE

HP ProBook 4545s-C1N28EA: AMD Radeon HD 7650M, 15.60", 2.4 kg
  Recensioni esterne » HP ProBook 4545s-C1N28EA

HP ProBook 4545s-C5C71EA: AMD Radeon HD 7420G, 15.60", 2.4 kg
  Recensioni esterne » HP ProBook 4545s-C5C71EA

HP ProBook 4545s-H5K12EA: AMD Radeon HD 7420G, 15.60", 2.6 kg
  Recensioni esterne » HP ProBook 4545s-H5K12EA

HP Pavilion g6-2260SM: AMD Radeon HD 7670M, 15.60", 2.5 kg
  Recensioni esterne » HP Pavilion g6-2260SM

HP Pavilion g6-2248ca: AMD Radeon HD 7420G, 15.60", 2.5 kg
  Recensioni esterne » HP Pavilion g6-2248ca

HP Pavilion g6-2226nr: AMD Radeon HD 7420G, 15.60", 2.5 kg
  Recensioni esterne » HP Pavilion g6-2226nr

HP Pavilion g6z-2200: AMD Radeon HD 7670M, 15.60", 2.5 kg
  Recensioni esterne » HP Pavilion g6z-2200

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Altre CPU della serie A-Series

» AMD A10-5750M
   4x 2.5 GHz - 3.5 GHz
» AMD A10-5757M
   4x 2.5 GHz - 3.5 GHz
» AMD A10-4600M
   4x 2.3 GHz - 3.2 GHz
» AMD A10-4657M
   4x 2.3 GHz - 3.2 GHz
» AMD A10-5745M
   4x 2.1 GHz - 2.9 GHz
» AMD A8-5550M
   4x 2.1 GHz - 3.1 GHz
» AMD A8-5557M
   4x 2.1 GHz - 3.1 GHz
» AMD A8-7410
   4x 2.2 GHz - 2.5 GHz
» AMD A8-3550MX
   4x 2 GHz - 2.7 GHz
» AMD A8-6410
   4x 2 GHz - 2.4 GHz
» AMD A6-7310
   4x 2 GHz - 2.4 GHz
» AMD A6-6310
   4x 1.8 GHz - 2.4 GHz
» AMD A8-3530MX
   4x 1.9 GHz - 2.6 GHz
» AMD A8-3510MX
   4x 1.8 GHz - 2.5 GHz
» AMD A4-7210
   4x 1.8 GHz - 2.2 GHz
» AMD A6-3430MX
   4x 1.7 GHz - 2.4 GHz
» AMD A8-3520M
   4x 1.6 GHz - 2.5 GHz
» AMD A10-4655M
   4x 2 GHz - 2.8 GHz
» AMD A8-4500M
   4x 1.9 GHz - 2.8 GHz
» AMD A8-4557M
   4x 1.9 GHz - 2.8 GHz
» AMD A6-3410MX
   4x 1.6 GHz - 2.3 GHz
» AMD A8-3500M
   4x 1.5 GHz - 2.4 GHz
» AMD A6-3420M
   4x 1.5 GHz - 2.4 GHz
» AMD A8-5545M
   4x 1.7 GHz - 2.7 GHz
» AMD A6-3400M
   4x 1.4 GHz - 2.3 GHz
» AMD A8-4555M
   4x 1.6 GHz - 2.4 GHz
» AMD A6-5350M
   2x 2.9 GHz - 3.5 GHz
» AMD A6-5357M
   2x 2.9 GHz - 3.5 GHz
» AMD A6-5200
   4x 2 GHz
» AMD A4-3330MX
   2x 2.2 GHz - 2.6 GHz
» AMD A4-5150M
   2x 2.7 GHz - 3.3 GHz
» AMD A6-4400M
   2x 2.7 GHz - 3.2 GHz
» AMD A4-4300M
   2x 2.5 GHz - 3 GHz
» AMD A4-6210
   4x 1.8 GHz
» AMD A4-5100
   4x 1.55 GHz
» AMD A4-5050
   4x 1.55 GHz
» AMD A4-5000
   4x 1.5 GHz
» AMD A10 Micro-6700T
   4x 1.2 GHz - 2.2 GHz
» AMD A4-3310MX
   2x 2.1 GHz - 2.5 GHz
» AMD A4-3320M
   2x 2 GHz - 2.6 GHz
» AMD E2-3800
   4x 1.3 GHz
» AMD A4-3300M
   2x 1.9 GHz - 2.5 GHz
» AMD A4-3305M
   2x 1.9 GHz - 2.5 GHz
» AMD A6-5345M
   2x 2.2 GHz - 2.8 GHz
» AMD A6-1450
   4x 1 GHz - 1.4 GHz
» AMD A4 Micro-6400T
   4x 1 GHz - 1.6 GHz
» AMD A6-4455M
   2x 2.1 GHz - 2.6 GHz
» AMD A4-5145M
   2x 2 GHz - 2.6 GHz
» AMD A4-4355M
   2x 1.9 GHz - 2.4 GHz
» AMD A4-1350
   4x 1 GHz
» AMD A4-1250
   2x 1 GHz
» AMD A4-1200
   2x 1 GHz

CPUs simili

+ MediaTek Kompanio 520
   8x 2 GHz
+ AMD A4-3330MX
   2x 2.2 GHz - 2.6 GHz
+ AMD A4-5150M
   2x 2.7 GHz - 3.3 GHz
+ AMD A6-4400M
   2x 2.7 GHz - 3.2 GHz
+ Intel Pentium J2900
   4x 2.41 GHz - 2.67 GHz
» AMD A4-4300M
   2x 2.5 GHz - 3 GHz
- Intel Pentium N3530
   4x 2.16 GHz - 2.58 GHz
- Intel Celeron 1017U
   2x 1.6 GHz
- Intel Celeron 3205U
   2x 1.5 GHz
- Intel Celeron B820
   2x 1.7 GHz
- Intel Pentium N3700
   4x 1.6 GHz - 2.4 GHz
> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > AMD A-Series A4-4300M Notebook Processor
Klaus Hinum (Update: 2014-09-19)