AMD Radeon HD 8670M vs ATI Mobility Radeon X2300 HD

VS

AMD Radeon HD 8670M

ATI Mobility Radeon X2300 HD

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670M and 256MB VRAM Mobility Radeon X2300 HD to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670M 's Advantages

Released 6 years late

Boost Clock975MHz

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (14.40GB/s vs 3.024GB/s)

320 additional rendering cores

Score

Radeon HD 8670M

VS

Mobility Radeon X2300 HD

Graphics Card

Mar 2013

Release Date

Mar 2007

Solar System

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

925 MHz

Base Clock

-

975 MHz

Boost Clock

-

900 MHz

Memory Clock

378 MHz

Memory

1024MB

Memory Size

256MB

DDR3

Memory Type

DDR2

64bit

Memory Bus

32bit

14.40GB/s

Bandwidth

3.024GB/s

Render Config

5

Compute Units

-

320

Shading Units

-

20

TMUs

4

8

ROPs

4

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

7.800 GPixel/s

Pixel Rate

1.916 GPixel/s

19.50 GTexel/s

Texture Rate

1.916 GTexel/s

-

624.0 GFLOPS

FP32 (float)

-

39.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Sun

GPU Name

M71

Sun S3 XT (216-0841009)

GPU Variant

M71-S

GCN 1.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

0.69 billion

Transistors

0.107 billion

56 mm²

Die Size

100 mm²

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.1 (1.2)

OpenCL

N/A

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

3.0

Related GPU Comparisons

1

AMD Radeon HD 8670M vs Intel Arc A380M

2

AMD Radeon HD 8670M vs NVIDIA GeForce RTX 5050 Mobile

3

AMD Radeon HD 8670M vs AMD Radeon Pro WX 7130 Mobile

4

AMD Radeon HD 8670M vs AMD Radeon HD 6570M Mac Edition

5

AMD Radeon HD 8670M vs ATI Mobility Radeon HD 3870

6

AMD Radeon HD 8670M vs AMD Radeon HD 6490M

7

AMD Radeon HD 8670M vs ATI Mobility Radeon HD 5830

8

AMD Radeon HD 8670M vs NVIDIA GeForce GTX 970M

9

AMD Radeon HD 8670M vs AMD Radeon RX 6550S

10

AMD Radeon HD 8670M vs AMD Radeon HD 6990M

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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