AMD Radeon R7 M340 vs ATI Mobility Radeon X2300 HD

VS

AMD Radeon R7 M340 ATI Mobility Radeon X2300 HD

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M340 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 R7 M340 's Advantages

Released 8 years and 9 months late

Boost Clock715MHz

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (16.00GB/s vs 3.024GB/s)

384 additional rendering cores

Score

Radeon R7 M340

VS

Mobility Radeon X2300 HD

Graphics Card

Dec 2015

Release Date

Mar 2007

Gem System

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

620 MHz

Base Clock

-

715 MHz

Boost Clock

-

1000 MHz

Memory Clock

378 MHz

Memory

1024MB

Memory Size

256MB

DDR3

Memory Type

DDR2

64bit

Memory Bus

32bit

16.00GB/s

Bandwidth

3.024GB/s

Render Config

-

SM Count

-

6

Compute Units

-

384

Shading Units

-

24

TMUs

4

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

5.720 GPixel/s

Pixel Rate

1.916 GPixel/s

17.16 GTexel/s

Texture Rate

1.916 GTexel/s

-

FP16 (half)

-

549.1 GFLOPS

FP32 (float)

-

34.32 GFLOPS

FP64 (double)

-

Graphics Processor

Opal

GPU Name

M71

Opal PRO

GPU Variant

M71-S

GCN 1.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

0.95 billion

Transistors

0.107 billion

77 mm²

Die Size

100 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

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

-

CUDA

-

6.5 (5.1)

Shader Model

3.0

Related GPU Comparisons

1

AMD Radeon R7 M340 vs AMD Radeon 540X Mobile

2

AMD Radeon R7 M340 vs AMD Radeon R5 M335

3

AMD Radeon R7 M340 vs AMD Radeon R5 M430

4

AMD Radeon R7 M340 vs AMD FirePro M5100

5

AMD Radeon R7 M340 vs NVIDIA GeForce 940A

6

AMD Radeon R7 M340 vs NVIDIA GeForce GT 710M

7

AMD Radeon R7 M340 vs AMD Radeon RX 6600M

8

AMD Radeon R7 M340 vs NVIDIA GeForce GTX 980M

9

AMD Radeon R7 M340 vs NVIDIA GeForce 720A

10

AMD Radeon R7 M340 vs NVIDIA GeForce GT 650M

Related News

1

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

2

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

3

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

4

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

5

AMD's Latest Breakthrough Technology Could Change the Game in the Future

6

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

7

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

8

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

9

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

10

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience