NVIDIA GeForce 320M Mac Edition vs AMD Radeon HD 8450G IGP

VS

NVIDIA GeForce 320M Mac Edition

AMD Radeon HD 8450G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce 320M Mac Edition and 0System Shared VRAM Radeon HD 8450G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 320M Mac Edition 's Advantages

Lower TDP (23W vs 35W)

AMD Radeon HD 8450G IGP 's Advantages

Released 3 years and 1 months late

Boost Clock720MHz

144 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 320M Mac Edition

0.091 TFLOPS

Radeon HD 8450G IGP +203%

0.276 TFLOPS

GeForce 320M Mac Edition

VS

Radeon HD 8450G IGP

Graphics Card

Apr 2010

Release Date

May 2013

GeForce 300M

Generation

Richland

Integrated

Type

Integrated

PCIe 2.0 x16

Bus Interface

IGP

Clock Speeds

-

Base Clock

533 MHz

-

Boost Clock

720 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

-

Compute Units

3

4

SM Count

-

48

Shading Units

192

16

TMUs

12

8

ROPs

4

-

Theoretical Performance

3.600 GPixel/s

Pixel Rate

2.880 GPixel/s

7.200 GTexel/s

Texture Rate

8.640 GTexel/s

-

91.20 GFLOPS

FP32 (float)

276.5 GFLOPS

-

Board Design

23W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

C89

GPU Name

Scrapper

MCP89

GPU Variant

-

Tesla 2.0

Architecture

TeraScale 3

-

Foundry

TSMC

40 nm

Process Size

32 nm

0.486 billion

Transistors

1.303 billion

100 mm²

Die Size

246 mm²

Graphics Features

11.1 (10_1)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

N/A

OpenCL

1.2

N/A

Vulkan

N/A

-

4.1

Shader Model

5.0

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