AMD Radeon R7 Graphics vs AMD Radeon HD 7640G IGP

VS

AMD Radeon R7 Graphics

AMD Radeon HD 7640G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R7 Graphics and 0System Shared VRAM Radeon HD 7640G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 Graphics 's Advantages

Released 1 years and 8 months late

256 additional rendering cores

AMD Radeon HD 7640G IGP 's Advantages

Boost Clock655MHz

Lower TDP (35W vs 65W)

Score

Benchmark

FP32 (float)

Radeon R7 Graphics +120%

0.737 TFLOPS

Radeon HD 7640G IGP

0.335 TFLOPS

Radeon R7 Graphics

VS

Radeon HD 7640G IGP

Graphics Card

Jan 2014

Release Date

May 2012

Kaveri

Generation

Trinity

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

-

Base Clock

496 MHz

-

Boost Clock

655 MHz

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

8

Compute Units

4

-

512

Shading Units

256

32

TMUs

16

8

ROPs

8

-

Theoretical Performance

5.760 GPixel/s

Pixel Rate

5.240 GPixel/s

23.04 GTexel/s

Texture Rate

10.48 GTexel/s

-

737.3 GFLOPS

FP32 (float)

335.4 GFLOPS

46.08 GFLOPS

FP64 (double)

-

Board Design

65W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Spectre

GPU Name

Devastator Lite

-

GCN 2.0

Architecture

TeraScale 3

GlobalFoundries

Foundry

TSMC

28 nm

Process Size

32 nm

2.41 billion

Transistors

1.303 billion

245 mm²

Die Size

246 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

6.0

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R7 Graphics vs NVIDIA GeForce 9400

2

AMD Radeon R7 Graphics vs Intel HD Graphics 615

3

AMD Radeon R7 Graphics vs AMD Radeon HD 8510G IGP

4

AMD Radeon R7 Graphics vs AMD Radeon HD 6380G IGP

5

AMD Radeon R7 Graphics vs NVIDIA Jetson TK1 GPU

6

AMD Radeon R7 Graphics vs AMD Radeon HD 8310G IGP

7

AMD Radeon R7 Graphics vs NVIDIA GeForce 8200M G mGPU Intel

8

AMD Radeon R7 Graphics vs Intel UHD Graphics 770 Mobile

9

AMD Radeon R7 Graphics vs Intel UHD Graphics 24EU Mobile

10

AMD Radeon R7 Graphics vs Intel UHD Graphics 620

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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