AMD Radeon HD 7640G IGP vs NVIDIA GeForce G205M

VS

AMD Radeon HD 7640G IGP

NVIDIA GeForce G205M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM GeForce G205M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7640G IGP 's Advantages

Released 3 years and 4 months late

Boost Clock655MHz

240 additional rendering cores

NVIDIA GeForce G205M 's Advantages

Lower TDP (14W vs 35W)

Score

Benchmark

FP32 (float)

Radeon HD 7640G IGP +857%

0.335 TFLOPS

GeForce G205M

0.035 TFLOPS

Radeon HD 7640G IGP

VS

GeForce G205M

Graphics Card

May 2012

Release Date

Jan 2009

Trinity

Generation

GeForce 200M

Integrated

Type

Integrated

IGP

Bus Interface

PCIe 1.0 x16

Clock Speeds

496 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

4

Compute Units

-

SM Count

2

256

Shading Units

16

TMUs

8

ROPs

4

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

1.800 GPixel/s

10.48 GTexel/s

Texture Rate

3.600 GTexel/s

-

335.4 GFLOPS

FP32 (float)

35.20 GFLOPS

-

Board Design

35W

TDP

14W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Devastator Lite

GPU Name

C79

-

GPU Variant

MCP79MX

TeraScale 3

Architecture

Tesla

TSMC

Foundry

-

32 nm

Process Size

65 nm

1.303 billion

Transistors

0.314 billion

246 mm²

Die Size

144 mm²

Graphics Features

11.2 (11_0)

DirectX

11.1 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

4.0

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