Intel Iris Plus Graphics 640 vs NVIDIA GeForce G205M

VS

Intel Iris Plus Graphics 640

NVIDIA GeForce G205M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 640 and 0System Shared VRAM GeForce G205M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 640 's Advantages

Released 8 years late

Boost Clock1100MHz

368 additional rendering cores

NVIDIA GeForce G205M 's Advantages

Lower TDP (14W vs 15W)

Score

Benchmark

FP32 (float)

Iris Plus Graphics 640 +2314%

0.845 TFLOPS

GeForce G205M

0.035 TFLOPS

Iris Plus Graphics 640

VS

GeForce G205M

Graphics Card

Jan 2017

Release Date

Jan 2009

HD Graphics-M

Generation

GeForce 200M

Integrated

Type

Integrated

Ring Bus

Bus Interface

PCIe 1.0 x16

Clock Speeds

300 MHz

Base Clock

-

1100 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

-

SM Count

2

384

Shading Units

16

48

TMUs

8

6

ROPs

4

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

1.800 GPixel/s

52.80 GTexel/s

Texture Rate

3.600 GTexel/s

1.690 TFLOPS

FP16 (half)

-

844.8 GFLOPS

FP32 (float)

35.20 GFLOPS

211.2 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

14W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Kaby Lake GT3e

GPU Name

C79

-

GPU Variant

MCP79MX

Generation 9.5

Architecture

Tesla

Intel

Foundry

-

14 nm++

Process Size

65 nm

Unknown

Transistors

0.314 billion

Unknown

Die Size

144 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

6.4

Shader Model

4.0

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