AMD® Ryzen™ 3 7320U

The AMD Ryzen 3 7320U is a laptop processor with 4 cores and 8 threads, built on the Zen 2 architecture (6 nm process). It launched in Sep 2022. Clocks run from 2.4 GHz base to 4.1 GHz boost. A 4-MB L3 cache backs the cores (1.6 MB per core). It addresses LPDDR5 memory up to 16 GB across 2 channels. The chip drops into the FP6 socket and exposes PCIe 3.0 (4 lanes). Rated TDP is 15 W. Notable platform capabilities: AVX-512, AMD-V (Hardware Virtualization), AMD SEV.

The AMD Ryzen 3 7320U scores 2,289 in single-core performance and 8,407 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 4,387 for overall performance, 8,669 for productivity performance, 8,744 for creator performance, 8,092 for engineering performance and 8,969 for gaming performance. Its multi-core throughput works out to 2,102 per core, 1,051 per thread and 561 per watt. Its computed efficiency index is 1,133. Its performance index is 54, so its overall performance is 46% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the AMD Ryzen 3 7320U scores 28,373 in integer math, 13,643 in floating-point math, 124,214 in compression, 5,866 in cryptography, 412 in physics simulation, 5,653 in vector SIMD, 19 in the prime sieve and 13,368 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 52% below in integer math, 70% below in floating-point math, 46% below in compression, 49% below in cryptography, 62% below in physics simulation, 64% below in vector SIMD, 72% below in the prime sieve and 41% below in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The AMD Ryzen 3 7320U has 4 physical cores and runs 8 logical threads. It runs 2 threads per core. It runs at a base clock of 2.40 GHz and boosts up to 4.10 GHz.

The AMD Ryzen 3 7320U is a laptop processor, belongs to the AMD Ryzen 3 family, uses the Zen 2 architecture, carries the codename Mendocino and is manufactured on a 6 nm process. It launched in Sep 2022.

The AMD Ryzen 3 7320U has 256 KB of L1 cache, 2 MB of L2 cache and 4 MB of L3 cache. That adds up to about 6.3 MB of cache, or 1.56 MB per core. Each core has 512 KB of private L2 cache.

The AMD Ryzen 3 7320U has a 3-level cache hierarchy: L1 at 256 KB, L2 at 2 MB and L3 at 4 MB. L3 is the largest level and makes up about 64% of the cache listed here.

The AMD Ryzen 3 7320U supports LPDDR5 memory, addresses up to 16 GB of memory, uses 2 memory channels and runs memory at up to 5,500 MT/s. It does not support DDR5 and DDR4 memory.

The AMD Ryzen 3 7320U includes integrated graphics.

The AMD Ryzen 3 7320U uses the FP6 socket, supports PCI Express 3.0 and provides up to 4 PCIe lanes.

The AMD Ryzen 3 7320U has a rated TDP of 15 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The AMD Ryzen 3 7320U is manufactured by TSMC.

Feex has recorded 58% of the specifications it tracks for the AMD Ryzen 3 7320U. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: Memory Bandwidth and ECC Memory. Graphics: Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Launch Price. Naming & Aliases: Normalized Name, SKU, Model Number, Processor Number and Part Number.

Processors that use the same FP6 socket as the AMD Ryzen 3 7320U and have the closest multi-core scores in the Feex database include AMD Ryzen 5 7520U, AMD Ryzen 3 5300U, AMD Ryzen 3 PRO 4450U, AMD Ryzen 3 4300U and AMD Ryzen 3 7330U.