GPUDesktopReleased Oct 21, 2015

AMD Radeon R5 A330

2 GB DDR3 · 64-bit · 320 cores

An entry-level OEM graphics processor from the Radeon R5 300 generation, supplied to system builders rather than sold at retail. It uses the 28 nm GCN 1 Exo chip with five compute units and 2 GB of DDR3 memory on a 64-bit bus, making it suited to everyday desktop use, video playback and light older games. Released in October 2015.

General

Manufacturer: AMD
Model: Radeon R5 A330
Segment: Desktop
GPU chip: Exo (Oland-class)
Architecture: GCN 1
Release date: Oct 21, 2015
Price: Search on Amazon

Memory

Memory size: 2 GB
Memory type: DDR3
Bus width: 64-bit
Bandwidth: 14.4 GB/s
Memory clock: 900 MHz

Clocks & silicon

GPU clock: 1,030 MHz
Boost clock: —
Shader units: 320 Stream Processors (5 CU)
Tensor / AI cores: —
RT cores: —
Transistors: —
Technology (nm): 28 nm
TSMC 28 nm
TDP / TBP: —

Interface & APIs

Bus interface: PCIe 3.0 x8
SLI / multi-GPU: —
DirectX: 12 (11_1)
OpenGL: 4.6
Vulkan: 1.2
Other APIs: —

AI support

Precisions: FP8FP16BF16INT8INT4TF32FP64
AI accelerator: —
Peak AI TOPS: —
Notes: No dedicated matrix or AI accelerator; GCN 1 has no packed 2x-rate FP16 math.