AMD Radeon R9 M275 vs AMD Radeon RX Vega M GH

VS

AMD Radeon R9 M275

AMD Radeon RX Vega M GH

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M275 and 4GB VRAM Radeon RX Vega M GH 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 4 years and 1 months late

Boost Clock has increased by 29% (1190MHz vs 925MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (204.8GB/s vs 64.00GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M275

1.184 TFLOPS

Radeon RX Vega M GH +208%

3.656 TFLOPS

Radeon R9 M275

VS

Radeon RX Vega M GH

Graphics Card

Jan 2014

Release Date

Feb 2018

Gem System

Generation

Vega

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

IGP

Clock Speeds

900 MHz

Base Clock

1063 MHz

925 MHz

Boost Clock

1190 MHz

1000 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

1024bit

64.00GB/s

Bandwidth

204.8GB/s

Render Config

10

Compute Units

24

-

640

Shading Units

1536

40

TMUs

96

16

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

76.16 GPixel/s

37.00 GTexel/s

Texture Rate

114.2 GTexel/s

-

FP16 (half)

3.656 TFLOPS

1184 GFLOPS

FP32 (float)

3.656 TFLOPS

74.00 GFLOPS

FP64 (double)

228.5 GFLOPS

Board Design

Unknown

TDP

100W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Venus

GPU Name

Polaris 22

Venus XTX (216-0846033)

GPU Variant

VegaM XT (C7398773)

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.5 billion

Transistors

5 billion

123 mm²

Die Size

208 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.2

-

6.5 (5.1)

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon R9 M275 vs AMD Radeon HD 6990M

2

AMD Radeon R9 M275 vs NVIDIA GeForce RTX 3080 Max Q

3

AMD Radeon R9 M275 vs ATI Mobility Radeon HD 3850 X2

4

AMD Radeon R9 M275 vs AMD Radeon RX 550 Mobile

5

AMD Radeon R9 M275 vs AMD Radeon HD 7650M Rebrand

6

AMD Radeon R9 M275 vs NVIDIA GeForce RTX 3070 Max Q

7

AMD Radeon R9 M275 vs NVIDIA GeForce RTX 4090 Mobile

8

AMD Radeon R9 M275 vs NVIDIA GeForce GTX 280M

9

AMD Radeon R9 M275 vs NVIDIA GeForce GT 435M

10

AMD Radeon R9 M275 vs NVIDIA GeForce GT 730A

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU