AMD Ryzen 3 7320U

AMD Ryzen 3 7320U是一款用于低成本的Mendocino系列笔记本的移动处理器。它集成了四个较早的Zen 2内核（类似于Ryzen 4000系列，如Ryzen 3 4300U）。CPU核心的运行频率从2.4 GHz（基本）到4.1 GHz（单核Turbo），可以使用4MB的L3缓存。由于采用了SMT/超线程，CPU可以同时在8个线程上工作。集成的内存控制器只支持快速的LPDDR5内存（最大5500MHz）。与最快的Mendocino型号Ryzen 5 7520U相比，7320U提供较低的CPU核心时钟（400 MHz基本频率和200 MHz Turbo）。

集成显卡（Radeon 610M iGPU）使用现代RDNA 2架构，但只有2个CU（128个着色器），运行速度为1.9 GHz。

由于更快的内存和更高的时钟速率，CPU的性能应该比四核Ryzen 4000U略好。因此，该CPU应该比之前的Ryzen 3 4300U（4x 2.7 - 3.7 GHz, Zen 2, 7nm）更快。

Mendocino系列是在台积电的相对现代的6纳米FinFET工艺中生产的，应该提供良好的电源效率。R3 7320U的额定TDP为8-15W，因此很适合于轻薄型笔记本电脑。

Series

AMD Mendocino (Zen 2, Ryzen 7020)

Codename

Mendocino-U (Zen 2)

Series: Mendocino (Zen 2, Ryzen 7020) Mendocino-U (Zen 2)

AMD Ryzen 5 7520U	2.8 - 4.3 GHz	4 / 8	4 MB L3
AMD Ryzen 3 7320U «	2.4 - 4.1 GHz	4 / 8	4 MB L3

Clock Rate

2400 - 4100 MHz

Level 1 Cache

256 KB

Level 2 Cache

2 MB

Level 3 Cache

4 MB

Number of Cores / Threads

4 / 8
4 x 4.1 GHz AMD Zen 2

Power Consumption (TDP = Thermal Design Power)

15 Watt

Manufacturing Technology

6 nm

Features

LPDDR5-5500 RAM, PCIe 3, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA

GPU

AMD Radeon 610M ( - 1900 MHz)

64 Bit

64 Bit support

Architecture

x86

Announcement Date

09/20/2022

Product Link (external)

www.amd.com

Benchmarks

- 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 Ryzen 3 7320U processor

Asus Vivobook Go 14 E1404: AMD Radeon 610M, 14.00", 1.4 kg
External Review » Asus Vivobook Go 14 E1404

Acer Aspire 3 A314-23P: AMD Radeon 610M, 14.00", 1.4 kg
External Review » Acer Aspire 3 A314-23P

HP 14-em0000: AMD Radeon 610M, 14.00", 1.4 kg
External Review » HP 14-em0000

Acer Aspire 3 A315-24P-R7VH: AMD Radeon 610M, 15.60", 1.8 kg
External Review » Acer Aspire 3 A315-24P-R7VH

Lenovo Ideapad 1 15AMN7, R3 7320U: AMD Radeon 610M, 15.60", 1.6 kg
External Review » Lenovo Ideapad 1 15AMN7, R3 7320U

Acer Aspire 3 A315-24P-R75B: AMD Radeon 610M, 15.60", 1.8 kg
External Review » Acer Aspire 3 A315-24P-R75B

Lenovo IdeaPad Slim 1 14AMN7, R3 7320U: AMD Radeon 610M, 14.00", 1.4 kg
External Review » Lenovo IdeaPad Slim 1 14AMN7, R3 7320U

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Other CPUs of the series Mendocino (Zen 2, Ryzen 7020)

» AMD Ryzen 5 7520U
4x 2.8 GHz - 4.3 GHz

» AMD Ryzen 5 7520C
4x 2.8 GHz - 4.3 GHz

» AMD Ryzen 3 7320U
4x 2.4 GHz - 4.1 GHz

» AMD Ryzen 3 7320C
4x 2.4 GHz - 4.1 GHz

» AMD Athlon Gold 7220U
2x 2.4 GHz - 3.7 GHz

» AMD Athlon Gold 7220C
2x 2.4 GHz - 3.7 GHz

» AMD Athlon Silver 7120U
2x 2.4 GHz - 3.5 GHz

» AMD Athlon Silver 7120C
2x 2.4 GHz - 3.5 GHz

Surrounding CPUs

+ Intel Core i5-1034G1
4x 0.8 GHz - 3.6 GHz

+ Intel Core i5-8365U
4x 1.6 GHz - 4.1 GHz

+ AMD Ryzen 3 7330U
4x 2.3 GHz - 4.3 GHz

+ AMD Ryzen 5 7520U
4x 2.8 GHz - 4.3 GHz

+ AMD Ryzen 5 7520C
4x 2.8 GHz - 4.3 GHz

» AMD Ryzen 3 7320U
4x 2.4 GHz - 4.1 GHz

- AMD Ryzen 3 7320C
4x 2.4 GHz - 4.1 GHz

- Intel Core i7-3740QM
4x 2.7 GHz - 3.7 GHz

- Intel Core i7-3720QM
4x 2.6 GHz - 3.6 GHz

- Intel Core i7-4700HQ
4x 2.4 GHz - 3.4 GHz

- Intel Core i7-4700MQ
4x 2.4 GHz - 3.4 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 Mendocino (Zen 2, Ryzen 7020) R3 7320U 笔记本处理器

Klaus Hinum (Update: 2022-12-31)