AMD Radeon HD 7670M vs AMD Radeon R9 M275X

VS

AMD Radeon HD 7670M

AMD Radeon R9 M275X

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7670M and 2GB VRAM Radeon R9 M275X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M275X 's Advantages

Released 1 years and 11 months late

Boost Clock925MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7670M

0.576 TFLOPS

Radeon R9 M275X +105%

1.184 TFLOPS

Radeon HD 7670M

VS

Radeon R9 M275X

Graphics Card

Feb 2012

Release Date

Jan 2014

London

Generation

Gem System

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

925 MHz

900 MHz

Memory Clock

1125 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

72.00GB/s

Render Config

6

Compute Units

10

-

480

Shading Units

640

24

TMUs

40

16

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

9.600 GPixel/s

Pixel Rate

14.80 GPixel/s

14.40 GTexel/s

Texture Rate

37.00 GTexel/s

-

576.0 GFLOPS

FP32 (float)

1184 GFLOPS

-

FP64 (double)

74.00 GFLOPS

Board Design

20W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Thames

GPU Name

Venus

Thames XT (216-0833000)

GPU Variant

Venus XTX (216-0846033)

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.716 billion

Transistors

1.5 billion

104 mm²

Die Size

123 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

AMD Radeon HD 7670M vs NVIDIA GeForce GT 750M

2

AMD Radeon HD 7670M vs NVIDIA NVS 3100M

3

AMD Radeon HD 7670M vs NVIDIA GeForce GTX 860M OEM

4

AMD Radeon HD 7670M vs AMD Radeon HD 6490M Mac Edition

5

AMD Radeon HD 7670M vs NVIDIA GeForce RTX 2060 Max Q

6

AMD Radeon HD 7670M vs AMD Radeon RX 6650M XT

7

AMD Radeon HD 7670M vs NVIDIA GeForce GTS 160M

8

AMD Radeon HD 7670M vs AMD Radeon Pro 570

9

AMD Radeon HD 7670M vs ATI Mobility Radeon HD 3850 X2

10

AMD Radeon HD 7670M vs NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game