AMD Radeon RX Vega M GH vs AMD Radeon R7 M460

VS

AMD Radeon RX Vega M GH AMD Radeon R7 M460

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH 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 RX Vega M GH 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 16% (1190MHz vs 1024MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (204.8GB/s vs 36.00GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega M GH +365%

3.656 TFLOPS

Radeon R7 M460

0.786 TFLOPS

Radeon RX Vega M GH

VS

Radeon R7 M460

Graphics Card

Feb 2018

Release Date

May 2016

Vega

Generation

Gem System

Mobile

Type

Mobile

IGP

Bus Interface

PCIe 3.0 x8

Clock Speeds

1063 MHz

Base Clock

730 MHz

1190 MHz

Boost Clock

1024 MHz

800 MHz

Memory Clock

1125 MHz

Memory

4GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

1024bit

Memory Bus

64bit

204.8GB/s

Bandwidth

36.00GB/s

Render Config

-

SM Count

-

24

Compute Units

6

1536

Shading Units

384

96

TMUs

24

64

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

76.16 GPixel/s

Pixel Rate

8.192 GPixel/s

114.2 GTexel/s

Texture Rate

24.58 GTexel/s

3.656 TFLOPS

FP16 (half)

786.4 GFLOPS

3.656 TFLOPS

FP32 (float)

786.4 GFLOPS

228.5 GFLOPS

FP64 (double)

49.15 GFLOPS

Graphics Processor

Polaris 22

GPU Name

Meso

VegaM XT (C7398773)

GPU Variant

Meso XT (216-0864018)

GCN 4.0

Architecture

GCN 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5 billion

Transistors

1.55 billion

208 mm²

Die Size

125 mm²

Board Design

100W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2.170

-

CUDA

-

6.4

Shader Model

6.5

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