AMD Radeon Pro 450 vs AMD Radeon HD 8570A

VS

AMD Radeon Pro 450

AMD Radeon HD 8570A

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 1024MB VRAM Radeon HD 8570A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Released 3 years and 7 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (81.28GB/s vs 16.00GB/s)

320 additional rendering cores

AMD Radeon HD 8570A 's Advantages

Boost Clock825MHz

Score

Benchmark

FP32 (float)

Radeon Pro 450 +93%

1.024 TFLOPS

Radeon HD 8570A

0.528 TFLOPS

Radeon Pro 450

VS

Radeon HD 8570A

Graphics Card

Oct 2016

Release Date

Mar 2013

Radeon Pro Mac

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

-

Base Clock

750 MHz

-

Boost Clock

825 MHz

1270 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

16.00GB/s

Render Config

10

Compute Units

5

-

640

Shading Units

320

40

TMUs

20

16

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

6.600 GPixel/s

32.00 GTexel/s

Texture Rate

16.50 GTexel/s

1024 GFLOPS

FP16 (half)

-

1024 GFLOPS

FP32 (float)

528.0 GFLOPS

64.00 GFLOPS

FP64 (double)

33.00 GFLOPS

Board Design

35W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Baffin

GPU Name

Sun

Baffin LE

GPU Variant

Sun M2 PRO (216-0841000)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

0.69 billion

123 mm²

Die Size

56 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

6.4

Shader Model

6.5 (5.1)

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