AMD Radeon RX 470 Mobile vs AMD Radeon HD 6830M

VS

AMD Radeon RX 470 Mobile

AMD Radeon HD 6830M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 470 Mobile and 1024MB VRAM Radeon HD 6830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 Mobile 's Advantages

Released 5 years and 7 months late

Boost Clock1074MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 25.60GB/s)

1248 additional rendering cores

AMD Radeon HD 6830M 's Advantages

Lower TDP (39W vs 85W)

Score

Benchmark

FP32 (float)

Radeon RX 470 Mobile +378%

4.399 TFLOPS

Radeon HD 6830M

0.92 TFLOPS

Radeon RX 470 Mobile

VS

Radeon HD 6830M

Graphics Card

Aug 2016

Release Date

Jan 2011

Mobility Radeon

Generation

Vancouver

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

926 MHz

Base Clock

-

1074 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

25.60GB/s

Render Config

32

Compute Units

10

-

2048

Shading Units

800

128

TMUs

40

32

ROPs

16

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

34.37 GPixel/s

Pixel Rate

9.200 GPixel/s

137.5 GTexel/s

Texture Rate

23.00 GTexel/s

4.399 TFLOPS

FP16 (half)

-

4.399 TFLOPS

FP32 (float)

920.0 GFLOPS

274.9 GFLOPS

FP64 (double)

-

Board Design

85W

TDP

39W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

Granville

Ellesmere PRO

GPU Variant

Granville LP

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

1.04 billion

232 mm²

Die Size

166 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon RX 470 Mobile vs ATI Mobility Radeon HD 4350

2

AMD Radeon RX 470 Mobile vs AMD FirePro M7740

3

AMD Radeon RX 470 Mobile vs NVIDIA GeForce RTX 2070 SUPER Max Q

4

AMD Radeon RX 470 Mobile vs NVIDIA GeForce GT 630M

5

AMD Radeon RX 470 Mobile vs ATI Mobility Radeon HD 5450

6

AMD Radeon RX 470 Mobile vs NVIDIA GeForce RTX 2080 Mobile

7

AMD Radeon RX 470 Mobile vs AMD Radeon HD 7570M

8

AMD Radeon RX 470 Mobile vs NVIDIA GeForce 910M

9

AMD Radeon RX 470 Mobile vs AMD Radeon RX 6850M XT

10

AMD Radeon RX 470 Mobile vs NVIDIA GeForce RTX 4080 Mobile

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster