Report an Error

NVIDIA GeForce 320M Mac Edition

Graphics Processor
C89
Cores
48
TMUs
16
ROPs
8
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
C89
GPU Variant
MCP89UL-A3
Architecture
Tesla 2.0
Process Size
40 nm
Transistors
486 million
Density
4.9M / mm²
Die Size
100 mm²

Integrated Graphics

Release Date
Apr 1st, 2010
Generation
GeForce 300M
Predecessor
GeForce 200M
Successor
GeForce 400M
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Clock Speeds

GPU Clock
450 MHz
Shader Clock
950 MHz
Memory Clock
System Shared

Memory

Memory Size
System Shared
Memory Type
System Shared
Memory Bus
System Shared
Bandwidth
System Dependent

Render Config

Shading Units
48
TMUs
16
ROPs
8
SM Count
4

Theoretical Performance

Pixel Rate
3.600 GPixel/s
Texture Rate
7.200 GTexel/s
FP32 (float)
91.20 GFLOPS

Board Design

Slot Width
IGP
TDP
23 W
Outputs
Portable Device Dependent

Graphics Features

DirectX
11.1 (10_1)
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.1

Custom Board Notes

Apple MacBook Air 3

C89 GPU Notes

PureVideo HD: VP4
VDPAU: Feature Set C

Other retail boards based on this design (4)

Name GPU Clock Memory Clock Other Changes
NVIDIA GeForce 320M Mac Edition
450 MHz System Shared
NVIDIA GeForce 320M Mac Edition
450 MHz System Shared
NVIDIA GeForce 320M Mac Edition
450 MHz System Shared
NVIDIA GeForce 320M Mac Edition
450 MHz System Shared
Aug 27th, 2024 18:14 EDT change timezone

Latest GPU Drivers

New Forum Posts

Popular Reviews

Controversial News Posts