AMD Radeon R5 M420 vs AMD Radeon HD 7430M

VS

AMD Radeon R5 M420

AMD Radeon HD 7430M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M420 and 1024MB VRAM Radeon HD 7430M 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 R5 M420 +183%

0.544 TFLOPS

Radeon HD 7430M

0.192 TFLOPS

Radeon R5 M420

VS

Radeon HD 7430M

Graphics Card

May 2016

Release Date

Jan 2012

Gem System

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

780 MHz

Base Clock

-

850 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

12.80GB/s

Render Config

5

Compute Units

2

-

320

Shading Units

160

20

TMUs

8

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

6.800 GPixel/s

Pixel Rate

2.400 GPixel/s

17.00 GTexel/s

Texture Rate

4.800 GTexel/s

-

544.0 GFLOPS

FP32 (float)

192.0 GFLOPS

34.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

7W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Jet

GPU Name

Seymour

Jet PRO (216-0856040)

GPU Variant

Seymour PRO

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.69 billion

Transistors

0.37 billion

56 mm²

Die Size

67 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R5 M420 vs AMD Radeon HD 7950M

2

AMD Radeon R5 M420 vs Intel Arc A730M

3

AMD Radeon R5 M420 vs NVIDIA GeForce MX330

4

AMD Radeon R5 M420 vs AMD Radeon HD 6470M

5

AMD Radeon R5 M420 vs NVIDIA GeForce GTX 1650 Ti Max Q

6

AMD Radeon R5 M420 vs NVIDIA GeForce RTX 4050 Mobile

7

AMD Radeon R5 M420 vs NVIDIA GeForce GT 635M

8

AMD Radeon R5 M420 vs ATI Mobility Radeon HD 560v

9

AMD Radeon R5 M420 vs AMD Radeon R7 M260

10

AMD Radeon R5 M420 vs ATI Mobility Radeon HD 4870

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

6

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

7

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

8

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

9

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production