AMD Radeon Pro 450 vs AMD Radeon R7 M465X

VS

AMD Radeon Pro 450

AMD Radeon R7 M465X

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 2GB VRAM Radeon R7 M465X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Larger VRAM bandwidth (81.28GB/s vs 72.00GB/s)

128 additional rendering cores

AMD Radeon R7 M465X 's Advantages

Boost Clock925MHz

Score

Benchmark

FP32 (float)

Radeon Pro 450 +8%

1.024 TFLOPS

Radeon R7 M465X

0.947 TFLOPS

Radeon Pro 450

VS

Radeon R7 M465X

Graphics Card

Oct 2016

Release Date

May 2016

Radeon Pro Mac

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

925 MHz

1270 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

72.00GB/s

Render Config

10

Compute Units

8

-

640

Shading Units

512

40

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

14.80 GPixel/s

32.00 GTexel/s

Texture Rate

29.60 GTexel/s

1024 GFLOPS

FP16 (half)

-

1024 GFLOPS

FP32 (float)

947.2 GFLOPS

64.00 GFLOPS

FP64 (double)

59.20 GFLOPS

Board Design

35W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Baffin

GPU Name

Tropo

Baffin LE

GPU Variant

Tropo LE

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

1.5 billion

123 mm²

Die Size

123 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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