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AMD Ryzen 3 7320U

AMD R3 7320U

The AMD Ryzen 3 7320U is a mobile processor for cheap laptops of the Mendocino series. It integrates four older Zen 2 cores (similar to the Ryzen 4000 series like the Ryzen 3 4300U). The CPU cores clock from 2.4 GHz (base) to 4.1 GHz (single core Turbo) and can use 4 MB L3 cache. Thanks to SMT/Hyperthreading, the CPU can work on 8 threads simultaneously. The integrated memory controller only supports fast LPDDR5 memory (5500 MHz max.). Compared to the fastest Mendocino model the Ryzen 5 7520U, the 7320U offers lower clocked CPU cores (400 MHz base, and 200 MHz Turbo).

The integrated graphics adapter (Radeon 610M iGPU) uses the modern RDNA 2 architecture, but only 2 CUs (128 shaders) and clocks with up to 1.9 GHz.

Performance

We have not tested a single system built around the 7320U, as of September 2023. Expect the chip to be about as fast as the Ryzen 3 3100 (four Zen 2 cores running up to 3.9 GHz).

Your mileage may vary depending on how high the CPU power limits are and how competent the cooling solution of your laptop is.

Mendocino series chips are produced on a relatively modern 6nm FinFET process at TSMC and should offer a good power efficiency. The R3 7320U is rated at 8-15 W TDP and therefore well suited for thin and light laptops.

SeriesAMD Mendocino (Zen 2, Ryzen 7020)
CodenameMendocino-U (Zen 2)

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

AMD Ryzen 5 7520U compare2.8 - 4.3 GHz4 / 8 cores4 MB L3
AMD Ryzen 3 7320U « 2.4 - 4.1 GHz4 / 8 cores4 MB L3
Clock Rate2400 - 4100 MHz
Level 1 Cache256 KB
Level 2 Cache2 MB
Level 3 Cache4 MB
Number of Cores / Threads4 / 8
Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology6 nm
FeaturesLPDDR5-5500 RAM, PCIe 3, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
GPUAMD Radeon 610M ( - 1900 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date09/20/2022
Product Link (external)www.amd.com

Benchmarks

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* 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
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > AMD Ryzen 3 7320U Processor - Benchmarks and Specs
Klaus Hinum (Update: 2022-09-21)