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AMD Ryzen 9 4900H

AMD R9 4900H

AMD Ryzen 9 4900H是基于Renoir架构的大型笔记本电脑的移动SoC。在2020年3月发布之时,它是4000H系列中最快的型号。 R9 4900H集成了基于Zen 2微体系结构的所有八个内核。它们的频率为3.3(基本时钟)至4.4 GHz(Turbo),并支持SMT /超线程(16个线程)。该芯片是在台积电采用现代7纳米工艺制造的,部分归功于它AMD宣传Renoir芯片的每瓦性能提高了2倍

根据我们的信息,Ryzen 9 4900H仅比Ryzen 7 4800H快一点。 CPU的基频提高400 MHz(+ 14%)睿频提高到200 MHz(+ 5%),但是增益很大程度上取决于散热和TDP设置。与Intel芯片相比,i9-9980HK顶级型号应具有可比性。这意味着Ryzen 9 4900H应该能够处理所有苛刻的任务和游戏。

除了八个CPU内核之外,APU还集成了具有8个CU的Radeon RX Vega 8集成显卡。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12 MB的3级缓存。有关更多信息,请参见Renoir处理器上的中心页面。

APU的TDP指定为45瓦(默认)。这意味着该芯片适用于大型且相对较重的笔记本电脑。

SeriesAMD Renoir (Ryzen 4000 APU)
CodenameRenoir (Zen 2)
Series: Renoir (Ryzen 4000 APU) Renoir (Zen 2)
» AMD Ryzen 9 4900H3.3 - 4.4 GHz8 / 168 MB
AMD Ryzen 9 4900HS3 - 4.3 GHz8 / 168 MB
AMD Ryzen 7 4800H2.9 - 4.2 GHz8 / 167.9 MB
AMD Ryzen 7 4800HS2.9 - 4.2 GHz8 / 168 MB
AMD Ryzen 7 4980U2 - 4.4 GHz8 / 168 MB
AMD Ryzen 5 4600H3 - 4 GHz6 / 1211 MB
AMD Ryzen 7 4800U1.8 - 4.2 GHz8 / 168 MB
AMD Ryzen 5 4600HS3 - 4 GHz6 / 128 MB
AMD Ryzen 7 4700U2 - 4.1 GHz8 / 88 MB
AMD Ryzen 5 4680U2.1 - 4 GHz6 / 128 MB
AMD Ryzen 5 4600U2.1 - 4 GHz6 / 128 MB
AMD Ryzen 5 4500U2.3 - 4 GHz6 / 68 MB
AMD Ryzen 3 4300U2.7 - 3.7 GHz4 / 46 MB
Clock Rate3300 - 4400 MHz
Level 1 Cache512 KB
Level 2 Cache4 MB
Level 3 Cache8 MB
Number of Cores / Threads8 / 16
Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology7 nm
Max. Temperature105 °C
SocketFP6
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMT
GPUAMD Radeon RX Vega 8 (Ryzen 4000) ( - 1750 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date03/07/2020

Benchmarks

Cinebench R23 - Cinebench R23 CPU (Multi Core)
11416 Points (42%)
Cinebench R23 - Cinebench R23 CPU (Single Core)
1290 Points (76%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
482 Points (74%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
4233 Points (40%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
1886 Points (42%)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
192 Points (71%)
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core
1230 points (65%)
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
8800 points (52%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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Reviews for the AMD Renoir (Ryzen 4000 APU) R9 4900H processor

Asus TUF Gaming A15 FA506IV-HN320T (NVIDIA GeForce RTX 2060 Mobile, 15.60")
» Asus TUF Gaming A15 FA506IV-HN320T - External Review

Lenovo Legion 5P AMD 4900H (NVIDIA GeForce RTX 2060 Mobile, 15.60")
» Lenovo Legion 5P AMD 4900H - External Review

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»移动处理器 对比
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»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series Renoir (Ryzen 4000 APU)

» AMD Ryzen 9 4900H
   8x 3.3 GHz - 4.4 GHz
» AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
» AMD Ryzen 7 4800H
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 7 4800HS
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 7 4980U
   8x 2 GHz - 4.4 GHz
» AMD Ryzen 5 4600H
   6x 3 GHz - 4 GHz
» AMD Ryzen 7 4800U
   8x 1.8 GHz - 4.2 GHz
» AMD Ryzen 5 4600HS
   6x 3 GHz - 4 GHz
» AMD Ryzen 7 PRO 4750U
   8x 1.7 GHz - 4.1 GHz
» AMD Ryzen 7 4700U
   8x 2 GHz - 4.1 GHz
» AMD Ryzen 5 4680U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 4600U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 PRO 4650U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 4500U
   6x 2.3 GHz - 4 GHz
» AMD Ryzen 3 PRO 4450U
   4x 2.5 GHz - 3.7 GHz
» AMD Ryzen 3 4300U
   4x 2.7 GHz - 3.7 GHz

Surrounding CPUs

+ AMD Ryzen 9 5980HS
   8x 3.3 GHz - 4.8 GHz
+ AMD Ryzen 7 5800H
   8x 3.2 GHz - 4.4 GHz
+ AMD Ryzen 9 5900HS
   8x 3.3 GHz - 4.6 GHz
+ Intel Core i7-11800H
   8x 2.4 GHz - 4.6 GHz
+ AMD Ryzen 7 5800HS
   8x 3.2 GHz - 4.4 GHz
» AMD Ryzen 9 4900H
   8x 3.3 GHz - 4.4 GHz
- Intel Core i9-10980HK
   8x 2.4 GHz - 5.3 GHz
- AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
- Intel Xeon W-10885M
   8x 2.4 GHz - 5.3 GHz
- Intel Core i9-10885H
   8x 2.4 GHz - 5.3 GHz
- AMD Ryzen 7 4800H
   8x 2.9 GHz - 4.2 GHz
> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > AMD Renoir (Ryzen 4000 APU) R9 4900H 笔记本处理器
Klaus Hinum (Update: 2020-04-26)