AMD Radeon R5 A330: GPU Specs & Benchmarks

The Radeon R5 A330 is a graphics card by AMD, built on the 28 nm process and based on the Exo graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

Exo

Architecture

GCN 1.0

Foundry

TSMC

Process Size

28 nm

Transistors

690 million

Die Size

56 mm²

Graphics Card

Release Date

Oct 21st, 2015

Family

All-In-One
(Rx 300)

Production

Active

Bus Interface

PCIe 3.0 x8

Memory

Memory Size

2 GB

Memory Type

DDR3

Memory Bus

64 bit

Bandwidth

14.40 GB/s

Performance

Pixel fillrate

8.240 GPixel/s

Texture fillrate

20.60 GTexel/s

FP32 (float) performance

659.2 GFLOPS

Clock Speeds

Memory Clock

900 MHz
1800 Mbps effective

GPU Clock

1030 MHz

Render Config

Shading Units

320

TMUs

20

ROPs

8

Compute Units

5

L1 Cache

16 KB (per CU)

L2 Cache

128 KB

Board Design

Thermal design power (TDP)

unknown

Display Connectors

No outputs

Power Connectors

None

API support

DirectX

12 (11_1)

OpenGL

4.6

OpenCL

1.2

Vulkan

1.2

Shader Model

5.0