NVIDIA GeForce 320M Mac Edition: GPU Specs & Benchmarks

The GeForce 320M Mac Edition is a graphics card by NVIDIA, built on the 40 nm process and based on the C89 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
C89
Model number
MCP89
Architecture
Tesla 2.0
Process Size
40 nm
Transistors
486 million
Die Size
100 mm²

Graphics Card

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

Memory

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

Performance

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

Clock Speeds

Memory Clock
System Shared
GPU Clock
450 MHz

Render Config

Shading Units
48
TMUs
16
ROPs
8
SM Count
4

Board Design

Slot Width
IGP
Thermal design power (TDP)
23 W
Display Connectors
No outputs

API support

DirectX
11.1 (10_1)
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.1
GeForce 320M Mac Edition
NVIDIA GeForce 320M Mac Edition: GPU Specs & Benchmarks