AMD Radeon HD 6430M vs AMD Radeon RX Vega 56 Mobile

VS

AMD Radeon HD 6430M

AMD Radeon RX Vega 56 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6430M and 8GB VRAM Radeon RX Vega 56 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 56 Mobile 's Advantages

Released 7 years and 5 months late

Boost Clock1301MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (409.6GB/s vs 12.80GB/s)

3424 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6430M

0.153 TFLOPS

Radeon RX Vega 56 Mobile +5995%

9.326 TFLOPS

Radeon HD 6430M

VS

Radeon RX Vega 56 Mobile

Graphics Card

Jan 2011

Release Date

Jun 2018

Vancouver

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1138 MHz

-

Boost Clock

1301 MHz

800 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

HBM2

64bit

Memory Bus

2048bit

12.80GB/s

Bandwidth

409.6GB/s

Render Config

2

Compute Units

56

-

160

Shading Units

3584

8

TMUs

224

4

ROPs

64

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

1.920 GPixel/s

Pixel Rate

83.26 GPixel/s

3.840 GTexel/s

Texture Rate

291.4 GTexel/s

-

FP16 (half)

18.65 TFLOPS

153.6 GFLOPS

FP32 (float)

9.326 TFLOPS

-

FP64 (double)

582.8 GFLOPS

Board Design

Unknown

TDP

120W

-

Portable Device Dependent

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

Vega 10

Seymour LP S3 (216-0809020)

GPU Variant

Vega 10 XL (215-0894216)

TeraScale 2

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.37 billion

Transistors

12.5 billion

67 mm²

Die Size

495 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon HD 6430M vs NVIDIA GeForce GT 640M LE

2

AMD Radeon HD 6430M vs AMD Radeon R9 M290X Mac Edition

3

AMD Radeon HD 6430M vs NVIDIA GeForce GT 720A

4

AMD Radeon HD 6430M vs NVIDIA GeForce GT 330M Mac Edition

5

AMD Radeon HD 6430M vs AMD Radeon RX 560X Mobile

6

AMD Radeon HD 6430M vs ATI Mobility Radeon HD 2600 XT

7

AMD Radeon HD 6430M vs NVIDIA GeForce 930MX

8

AMD Radeon HD 6430M vs NVIDIA GeForce 940MX

9

AMD Radeon HD 6430M vs NVIDIA GeForce 945A

10

AMD Radeon HD 6430M vs AMD Radeon E8950

Related News

1

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

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

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