AMD Radeon HD 7400G IGP vs AMD Radeon HD 6620G IGP

VS

AMD Radeon HD 7400G IGP

AMD Radeon HD 6620G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7400G IGP 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 HD 7400G IGP 's Advantages

Released 10 months late

Boost Clock424MHz

Lower TDP (17W vs 35W)

AMD Radeon HD 6620G IGP 's Advantages

208 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7400G IGP

0.163 TFLOPS

Radeon HD 6620G IGP +117%

0.355 TFLOPS

Radeon HD 7400G IGP

VS

Radeon HD 6620G IGP

Graphics Card

Oct 2012

Release Date

Dec 2011

Trinity

Generation

Sumo

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

327 MHz

Base Clock

-

424 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

4

ROPs

8

-

Theoretical Performance

1.696 GPixel/s

Pixel Rate

3.552 GPixel/s

5.088 GTexel/s

Texture Rate

8.880 GTexel/s

-

162.8 GFLOPS

FP32 (float)

355.2 GFLOPS

-

Board Design

17W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Scrapper

GPU Name

Sumo

-

TeraScale 3

Architecture

TeraScale 2

TSMC

Foundry

TSMC

32 nm

Process Size

32 nm

1.303 billion

Transistors

1.178 billion

246 mm²

Die Size

227 mm²

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

5.0

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 7400G IGP vs AMD Radeon HD 6530D IGP

2

AMD Radeon HD 7400G IGP vs AMD Radeon 780M

3

AMD Radeon HD 7400G IGP vs Intel Iris Xe Graphics 96EU

4

AMD Radeon HD 7400G IGP vs AMD Radeon HD 8650D IGP

5

AMD Radeon HD 7400G IGP vs Intel UHD Graphics 64EU

6

AMD Radeon HD 7400G IGP vs AMD Radeon 780M

7

AMD Radeon HD 7400G IGP vs AMD Radeon R6 M335DX

8

AMD Radeon HD 7400G IGP vs AMD Radeon HD 8450G IGP

9

AMD Radeon HD 7400G IGP vs Intel UHD Graphics 750

10

AMD Radeon HD 7400G IGP vs AMD Radeon 780M

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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