AMD Radeon Pro 450: GPU Specs & Benchmarks

The Radeon Pro 450 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 LE

Architecture

GCN 4.0

Foundry

GlobalFoundries

Process Size

14 nm

Transistors

3,000 million

Die Size

123 mm²

Graphics Card

Release Date

Oct 30th, 2016

Family

Radeon Pro Mac
(400 Series)

Production

Active

Bus Interface

PCIe 3.0 x8

Memory

Memory Size

2 GB

Memory Type

GDDR5

Memory Bus

128 bit

Bandwidth

81.28 GB/s

Performance

Pixel fillrate

12.80 GPixel/s

Texture fillrate

32.00 GTexel/s

FP16 (half) performance

1,024 GFLOPS (1:1)

FP32 (float) performance

1,024 GFLOPS

FP64 (double) performance

64.00 GFLOPS (1:16)

Clock Speeds

Memory Clock

1270 MHz
5.1 Gbps effective

GPU Clock

800 MHz

Render Config

Shading Units

640

TMUs

40

ROPs

16

Compute Units

10

L1 Cache

16 KB (per CU)

L2 Cache

1024 KB

Board Design

Slot Width

MXM Module

Thermal design power (TDP)

35 W

Display Connectors

No outputs

API support

DirectX

12 (12_0)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

Shader Model

6.4