AMD Radeon Pro 450 vs AMD Radeon HD 6570M Mac Edition

VS

AMD Radeon Pro 450 AMD Radeon HD 6570M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 1024MB VRAM Radeon HD 6570M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Released 7 years late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (81.28GB/s vs 25.60GB/s)

240 additional rendering cores

AMD Radeon HD 6570M Mac Edition 's Advantages

Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 450 +113%

1.024 TFLOPS

Radeon HD 6570M Mac Edition

0.48 TFLOPS

Radeon Pro 450

VS

Radeon HD 6570M Mac Edition

Graphics Card

Oct 2016

Release Date

Oct 2009

Radeon Pro Mac

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-II

Clock Speeds

-

Base Clock

-

Boost Clock

-

1270 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

10

Compute Units

5

640

Shading Units

400

40

TMUs

20

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

12.80 GPixel/s

Pixel Rate

4.800 GPixel/s

32.00 GTexel/s

Texture Rate

12.00 GTexel/s

1024 GFLOPS

FP16 (half)

-

1024 GFLOPS

FP32 (float)

480.0 GFLOPS

64.00 GFLOPS

FP64 (double)

-

Graphics Processor

Baffin

GPU Name

Capilano

Baffin LE

GPU Variant

Capilano XT

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

0.627 billion

123 mm²

Die Size

104 mm²

Board Design

35W

TDP

30W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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