AMD Radeon RX 460 Mobile: GPU Specs & Benchmarks

The Radeon RX 460 Mobile is a graphics card by AMD, built on the 14 nm process and based on the Baffin graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

Baffin

Model number

Baffin XT

Architecture

GCN 4.0

Foundry

GlobalFoundries

Process Size

14 nm

Transistors

3,000 million

Die Size

123 mm²

Graphics Card

Release Date

Aug 8th, 2016

Family

Mobility Radeon
(RX M400)

Production

Active

Predecessor

Crystal System

Bus Interface

MXM-B (3.0)

Memory

Memory Size

4 GB

Memory Type

GDDR5

Memory Bus

128 bit

Bandwidth

80.00 GB/s

Performance

Pixel fillrate

18.88 GPixel/s

Texture fillrate

66.08 GTexel/s

FP16 (half) performance

2.115 TFLOPS (1:1)

FP32 (float) performance

2.115 TFLOPS

FP64 (double) performance

132.2 GFLOPS (1:16)

Clock Speeds

Base Clock

1000 MHz

Boost Clock

1180 MHz

Memory Clock

1250 MHz
5 Gbps effective

Render Config

Shading Units

896

TMUs

56

ROPs

16

Compute Units

14

L1 Cache

16 KB (per CU)

L2 Cache

1024 KB

Board Design

Slot Width

MXM Module

Thermal design power (TDP)

55 W

Display Connectors

No outputs

Power Connectors

None

API support

DirectX

12 (12_0)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

Shader Model

6.4