AMD Ryzen 3 4300U
AMD Ryzen 3 4300U是基于Renoir架构的轻薄笔记本电脑处理器。 4500U集成了基于Zen 2微体系结构的四核(四核CPU)。频率为2.7(保证的基本时钟)至3.7 GHz(Turbo),而没有SMT /超线程支持(4个线程)。该芯片是台积电(TSMC)7纳米工艺制造的,每瓦性能提高了1倍。与更快的Ryzen 5 4000 CPU(例如Ryzen 5 4600U)相比,Ryzen 3仅提供4核和更低的Turbo时钟速度。
由于采用了新的Zen 2内核,Ryzen 3 4300U应该提供与Ryzen 5 3500U类似的性能。对于较低的中档CPU来说,性能非常好,足以应付大多数苛刻的任务。
除了四个CPU内核之外,APU还集成了Radeon RX Vega 5集成显卡,具有5个CU和高达1400 MHz的频率。双通道内存控制器支持DDR4-3200和高能效LPDDR4-4266 RAM。此外,可以在芯片上找到8 MB的3级缓存。有关更多信息,请参见雷诺阿处理器上的中心页面。
APU的TDP指定为15瓦(默认),笔记本电脑供应商可以将其配置为10到25瓦。这意味着该芯片适用于轻薄型笔记本电脑(但带有风扇)。
Codename | Renoir-U (Zen 2) | ||||||||||||||||||||||||||||
Series | AMD Renoir (Ryzen 4000 APU) | ||||||||||||||||||||||||||||
Series: Renoir (Ryzen 4000 APU) Renoir-U (Zen 2)
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Clock Rate | 2700 - 3700 MHz | ||||||||||||||||||||||||||||
Level 1 Cache | 256 KB | ||||||||||||||||||||||||||||
Level 2 Cache | 2 MB | ||||||||||||||||||||||||||||
Level 3 Cache | 4 MB | ||||||||||||||||||||||||||||
Number of Cores / Threads | 4 / 4 | ||||||||||||||||||||||||||||
Power Consumption (TDP = Thermal Design Power) | 15 Watt | ||||||||||||||||||||||||||||
Manufacturing Technology | 7 nm | ||||||||||||||||||||||||||||
Max. Temperature | 105 °C | ||||||||||||||||||||||||||||
Socket | FP6 | ||||||||||||||||||||||||||||
Features | DDR4-3200/LPDDR4-4266 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | ||||||||||||||||||||||||||||
GPU | AMD Radeon RX Vega 5 ( - 1400 MHz) | ||||||||||||||||||||||||||||
64 Bit | 64 Bit support | ||||||||||||||||||||||||||||
Architecture | x86 | ||||||||||||||||||||||||||||
Announcement Date | 01/07/2020 | ||||||||||||||||||||||||||||
Product Link (external) | www.amd.com |
Benchmarks
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
Reviews for the AMD Ryzen 3 4300U processor
HP 15s-eq1072ns: AMD Radeon RX Vega 5, 15.60", 1.7 kg
External Review » HP 15s-eq1072ns
HP ProBook x360 435 G7, Ryzen 3 4300U: AMD Radeon RX Vega 5, 13.30", 1.5 kg
External Review » HP ProBook x360 435 G7, Ryzen 3 4300U
Lenovo ThinkPad E14 Gen2-20T60020US: AMD Radeon RX Vega 5, 14.00", 1.6 kg
External Review » Lenovo ThinkPad E14 Gen2-20T60020US
Asus VivoBook Flip 14 TM420IA-EC172: AMD Radeon RX Vega 5, 14.00", 1.5 kg
External Review » Asus VivoBook Flip 14 TM420IA-EC172
Acer Aspire 5 A515-44G-R6Q3: AMD Radeon RX 640, 15.60", 1.8 kg
External Review » Acer Aspire 5 A515-44G-R6Q3
Lenovo IdeaPad Flex 5 14ARE05-81X20093GE: AMD Radeon RX Vega 5, 14.00"
External Review » Lenovo IdeaPad Flex 5 14ARE05-81X20093GE
Lenovo IdeaPad 3 15ARE05-81W4006EMH: AMD Radeon RX Vega 5, 15.60", 1.7 kg
External Review » Lenovo IdeaPad 3 15ARE05-81W4006EMH
Acer Swift 3 SF314-42-R27B: AMD Radeon RX Vega 5, 14.00", 1.2 kg
External Review » Acer Swift 3 SF314-42-R27B
Lenovo IdeaPad Slim 3: AMD Radeon RX Vega 5, 14.00", 1.5 kg
External Review » Lenovo IdeaPad Slim 3
Lenovo IdeaPad 5 14ARE05-81X2000FUS: AMD Radeon RX Vega 5, 14.00", 1.4 kg
External Review » Lenovo IdeaPad 5 14ARE05-81X2000FUS