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AMD Ryzen 3 7320U vs AMD Ryzen 5 7520U

AMD Ryzen 3 7320U

► remove from comparison 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 card (Radeon 610M iGPU) uses the modern RDNA 2 architecture, but only 2 CUs (128 shaders) and clocks with up to 1.9 GHz.

The CPU performance should be slightly better than a Ryzen 4000U quad-core thanks to the faster memory and high clock speeds. Therefore, the CPU should be faster than the old Ryzen 3 4300U (4x 2.7 - 3.7 GHz, Zen 2, 7nm).

The Mendocino series are produced in 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.

AMD Ryzen 5 7520U

► remove from comparison AMD R5 7520U

The AMD Ryzen 5 7520U 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 2.8 GHz (base) to 4.3 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.).

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

The CPU performance should be slightly better than a Ryzen 4000U quad-core thanks to the faster memory and high clock speeds.

The Mendocino series are produced in a relatively modern 6nm FinFET process at TSMC and should offer a good power efficiency. The R5 7520U is rated at 8-15 W TDP and therefore well suited for thin and light laptops.

ModelAMD Ryzen 3 7320UAMD Ryzen 5 7520U
SeriesAMD Mendocino (Zen 2, Ryzen 7020)AMD Mendocino (Zen 2, Ryzen 7020)
CodenameMendocino (Zen 2)Mendocino (Zen 2)
Series: Mendocino (Zen 2, Ryzen 7020) Mendocino (Zen 2)
AMD Ryzen 5 7520U2.8 - 4.3 GHz4 / 44 MB
» AMD Ryzen 3 7320U2.4 - 4.1 GHz4 / 46 MB
AMD Athlon Gold 7220U compare2.4 - 3.7 GHz2 / 44 MB
» AMD Ryzen 5 7520U2.8 - 4.3 GHz4 / 44 MB
AMD Ryzen 3 7320U2.4 - 4.1 GHz4 / 46 MB
AMD Athlon Gold 7220U compare2.4 - 3.7 GHz2 / 44 MB
Clock2400 - 4100 MHz2800 - 4300 MHz
L1 Cache256 KB256 KB
L2 Cache2 MB2 MB
L3 Cache6 MB4 MB
Cores / Threads4 / 44 / 4
TDP15 Watt15 Watt
Technology6 nm6 nm
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMTXFR, FMA3, SSE 4.2, AVX2, SMT
iGPUAMD Radeon 610M ( - 1900 MHz)AMD Radeon 610M ( - 1900 MHz)
Architecturex86x86
Announced
ManufacturerAMD Mendocino (Zen 2, Ryzen 7020) R3 7320UAMD Mendocino (Zen 2, Ryzen 7020) R5 7520U

Benchmarks

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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Redaktion, 2017-09- 8 (Update: 2017-09-11)