AMD Radeon HD 7430M vs AMD Radeon R5 M420

VS

AMD Radeon HD 7430M

AMD Radeon R5 M420

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7430M and 4GB VRAM Radeon R5 M420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M420 's Advantages

Released 4 years and 4 months late

Boost Clock850MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (16.00GB/s vs 12.80GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7430M

0.192 TFLOPS

Radeon R5 M420 +183%

0.544 TFLOPS

Radeon HD 7430M

VS

Radeon R5 M420

Graphics Card

Jan 2012

Release Date

May 2016

London

Generation

Gem System

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

780 MHz

-

Boost Clock

850 MHz

800 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

12.80GB/s

Bandwidth

16.00GB/s

Render Config

2

Compute Units

5

-

160

Shading Units

320

8

TMUs

20

4

ROPs

8

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

6.800 GPixel/s

4.800 GTexel/s

Texture Rate

17.00 GTexel/s

-

192.0 GFLOPS

FP32 (float)

544.0 GFLOPS

-

FP64 (double)

34.00 GFLOPS

Board Design

7W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Seymour

GPU Name

Jet

Seymour PRO

GPU Variant

Jet PRO (216-0856040)

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

0.69 billion

67 mm²

Die Size

56 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 7430M vs AMD Radeon RX 560 Mobile

2

AMD Radeon HD 7430M vs NVIDIA GeForce GTX 960M

3

AMD Radeon HD 7430M vs ATI Mobility Radeon HD 560v

4

AMD Radeon HD 7430M vs Intel Arc A770M

5

AMD Radeon HD 7430M vs NVIDIA GeForce GTS 250M

6

AMD Radeon HD 7430M vs AMD Radeon RX 6800M

7

AMD Radeon HD 7430M vs NVIDIA GeForce GTX 1050 Ti Max Q

8

AMD Radeon HD 7430M vs NVIDIA GeForce 8700M GT

9

AMD Radeon HD 7430M vs NVIDIA GeForce GT 710M

10

AMD Radeon HD 7430M vs NVIDIA GeForce GT 740M

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

World's First! Intel Arc B580 Graphics Card Arrives Early