AMD Radeon R7 M445 vs AMD Radeon R7 M460

VS

AMD Radeon R7 M445

AMD Radeon R7 M460

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 and 2GB VRAM Radeon R7 M460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M445 's Advantages

More VRAM (4GB vs 2GB)

AMD Radeon R7 M460 's Advantages

Boost Clock has increased by 11% (1024MHz vs 920MHz)

Larger VRAM bandwidth (36.00GB/s vs 32.00GB/s)

64 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M445

0.588 TFLOPS

Radeon R7 M460 +33%

0.786 TFLOPS

Radeon R7 M445

VS

Radeon R7 M460

Graphics Card

May 2016

Release Date

May 2016

Gem System

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

780 MHz

Base Clock

730 MHz

920 MHz

Boost Clock

1024 MHz

1000 MHz

Memory Clock

1125 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

64bit

32.00GB/s

Bandwidth

36.00GB/s

Render Config

5

Compute Units

6

-

320

Shading Units

384

20

TMUs

24

8

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

7.360 GPixel/s

Pixel Rate

8.192 GPixel/s

18.40 GTexel/s

Texture Rate

24.58 GTexel/s

588.8 GFLOPS

FP16 (half)

786.4 GFLOPS

588.8 GFLOPS

FP32 (float)

786.4 GFLOPS

36.80 GFLOPS

FP64 (double)

49.15 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Meso

GPU Name

Meso

Meso PRO (216-0864032)

GPU Variant

Meso XT (216-0864018)

GCN 3.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.55 billion

Transistors

1.55 billion

125 mm²

Die Size

125 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.2.170

-

6.5

Shader Model

6.5

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