AMD Ryzen 7 4800HS
英特尔酷睿i9-9980HK是一款高端笔记本电脑处理器,具有基于Coffee Lake架构的八核笔记本电脑(2019年更新,CFL-HR)。借助超线程技术,该处理器的时钟频率在2.4-5 GHz之间,并且可以同时执行多达16个线程。只有使用“ Thermal Velocity Boost”才能达到5 GHz,只要CPU温度低于50°C,该内核就可以将一个内核提升到5 GHz(+100 MHz)。多核可以提升+100 MHz。与之前的Core i9-8950HK相比,9980H基于相同的架构,但提供了2个以上的内核和更高的频率(升压)。
据英特尔称,该CPU采用改进的14nm(14nm ++)工艺制造。 i9-9980HK是发布时的Coffee-Lake-H(刷新)系列中最快的型号,并提供用于CPU超频的未锁定乘法器。
Coffee Lake体系结构与Kaby Lake类似,仅内核数量(高端版本现在最多为8个内核)和改进的14nm工艺(英特尔表示为14nm ++)不同。
性能:
由于增加了两个内核,与类似的六核处理器相比,性能提高了近33%。根据最初的基准测试,如果散热足够,移动版本可以达到Core i9-9900K的性能。
图形:
集成的Intel UHD Graphics 630 iGPU的频率提高了50 MHz,因此可以提供更高的性能。该架构与Intel HD Graphics 630的架构相同。我们确实希望性能有所提高,但作为低端解决方案,它可能只能以低特效运行游戏。
能耗:
英特尔指定TDP的功耗为45瓦,因此i9仅适用于具有良好散热解决方案的大型笔记本电脑。
Codename | Renoir-HS (Zen 2) | ||||||||
Series | AMD Renoir (Ryzen 4000 APU) | ||||||||
Series: Renoir (Ryzen 4000 APU) Renoir-HS (Zen 2)
| |||||||||
Clock Rate | 2900 - 4200 MHz | ||||||||
Level 1 Cache | 512 KB | ||||||||
Level 2 Cache | 4 MB | ||||||||
Level 3 Cache | 8 MB | ||||||||
Number of Cores / Threads | 8 / 16 | ||||||||
Power Consumption (TDP = Thermal Design Power) | 35 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, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | ||||||||
GPU | AMD Radeon RX Vega 7 ( - 1600 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 7 4800HS processor
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Asus Zephyrus G14 GA401IU-HE021T: NVIDIA GeForce GTX 1660 Ti Max-Q, 14.00", 1.7 kg
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Asus Zephyrus G14 GA401IV-HE022: NVIDIA GeForce RTX 2060 Max-Q, 14.00", 1.6 kg
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