AMD® FirePro A320 APU

The AMD FirePro A320 APU is a desktop processor with 4 cores and 4 threads. It launched in Aug 2012. Clocks run from 3.8 GHz base to 4.2 GHz boost. It supports DDR3 memory. It uses the FM2 socket. Rated TDP is 100 W.

The AMD FirePro A320 APU scores 1,193 in single-core performance and 2,153 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 1,603 for overall performance, 3,070 for productivity performance, 3,332 for creator performance, 2,072 for engineering performance and 4,117 for gaming performance. Its multi-core throughput works out to 538 per core, 538 per thread and 22 per watt. Its computed efficiency index is 160. Its performance index is 20, so its overall performance is 80% 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 FirePro A320 APU scores 13,659 in integer math, 3,660 in floating-point math, 33,674 in compression, 575 in cryptography, 186 in physics simulation, 690 in vector SIMD, 9 in the prime sieve and 4,322 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 77% below in integer math, 92% below in floating-point math, 85% below in compression, 95% below in cryptography, 83% below in physics simulation, 96% below in vector SIMD, 87% below in the prime sieve and 81% 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 FirePro A320 APU has 4 physical cores and runs 4 logical threads. It does not use a hybrid performance and efficiency core layout. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 3.80 GHz and boosts up to 4.20 GHz.

The AMD FirePro A320 APU is a desktop processor and belongs to the AMD AMD family. It launched in Aug 2012.

The AMD FirePro A320 APU has 320 KB of L1 cache and 8 MB of L2 cache. That adds up to about 8.3 MB of cache, or 2.08 MB per core.

The AMD FirePro A320 APU has a 2-level cache hierarchy: L1 at 320 KB and L2 at 8 MB. L2 is the largest level and makes up about 96% of the cache listed here.

The AMD FirePro A320 APU supports DDR3 memory and runs memory at up to 1,866 MT/s. It does not support DDR5, DDR4 and LPDDR memory.

The AMD FirePro A320 APU includes integrated graphics (FirePro) and clocks the graphics up to 0.80 GHz.

The AMD FirePro A320 APU uses the FM2 socket.

The AMD FirePro A320 APU has a rated TDP of 100 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.

Feex has recorded 46% of the specifications it tracks for the AMD FirePro A320 APU. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Efficiency Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: Codename, ISA Family and Market Status. Cache: L2 Cache (per Core) and L4 Cache. Memory Support: Memory Channels, Memory Bandwidth and ECC Memory. Graphics: Graphics Base Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package, Package Size and PCIe Lanes. 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, Foundry and Launch Price. Naming & Aliases: SKU, Model Number, Processor Number and Part Number.

Processors that use the same FM2 socket as the AMD FirePro A320 APU and have the closest multi-core scores in the Feex database include AMD A8-6500B APU, AMD Athlon X4 730, AMD A10-6700T APU, AMD A8-6500T APU and AMD A8-6500 APU.