AMD Radeon R4 Mobile Graphics vs AMD Radeon HD 6620G IGP

VS

AMD Radeon R4 Mobile Graphics

AMD Radeon HD 6620G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R4 Mobile Graphics and 0System Shared VRAM Radeon HD 6620G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R4 Mobile Graphics 's Advantages

Released 4 years and 6 months late

Boost Clock655MHz

Lower TDP (15W vs 35W)

AMD Radeon HD 6620G IGP 's Advantages

208 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R4 Mobile Graphics

0.252 TFLOPS

Radeon HD 6620G IGP +40%

0.355 TFLOPS

Radeon R4 Mobile Graphics

VS

Radeon HD 6620G IGP

Graphics Card

Jun 2016

Release Date

Dec 2011

Stoney Ridge

Generation

Sumo

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

200 MHz

Base Clock

-

655 MHz

Boost Clock

-

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

3

Compute Units

5

-

192

Shading Units

400

12

TMUs

20

8

ROPs

8

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

3.552 GPixel/s

7.860 GTexel/s

Texture Rate

8.880 GTexel/s

251.5 GFLOPS

FP16 (half)

-

251.5 GFLOPS

FP32 (float)

355.2 GFLOPS

15.72 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Stoney

GPU Name

Sumo

-

GCN 3.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

28 nm

Process Size

32 nm

1.2 billion

Transistors

1.178 billion

125 mm²

Die Size

227 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

6.3

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R4 Mobile Graphics vs Intel UHD Graphics P630

2

AMD Radeon R4 Mobile Graphics vs Intel Iris Plus Graphics 645

3

AMD Radeon R4 Mobile Graphics vs AMD Radeon Vega 10 Mobile

4

AMD Radeon R4 Mobile Graphics vs Intel HD Graphics 5000

5

AMD Radeon R4 Mobile Graphics vs ATI Radeon Xpress 1250 Mobile IGP

6

AMD Radeon R4 Mobile Graphics vs ATI Radeon HD 3300 IGP

7

AMD Radeon R4 Mobile Graphics vs AMD Radeon R2 Mobile Graphics

8

AMD Radeon R4 Mobile Graphics vs Intel HD Graphics 530

9

AMD Radeon R4 Mobile Graphics vs AMD Radeon HD 8210E

10

AMD Radeon R4 Mobile Graphics vs NVIDIA GeForce 9100M G mGPU Intel

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

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

6

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

7

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

8

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

9

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

10

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