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Pick up to four GPUs and compare their specs row by row. Specs that mean different things across generations are kept apart.

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Spec GeForce 320M Mac Edition
Overview
Product name NVIDIA GeForce 320M Mac Edition
Architecture Tesla 2.0
Generation / family GeForce 300 Series
GPU codename C89
Launch date 2010-04-01
Market segment Laptop in GeForce 300 Series
Board type / entry type Laptop GPU
GPU
Process node 40 nm
Die size 100 mm²
Transistor count 0.49 billion
GPU chip C89
SM / multiprocessor count 4
CUDA Cores 48
ROPs 8
TMUs 16
Clocks
Base / Core clock 450 MHz
Boost clock 450 MHz
Memory
Memory size 0 KB
Memory type System Shared
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 23 W
Slot width IGP
Features
DirectX support DirectX 10.1
OpenGL support OpenGL 3.3
Shader Model 4.1
Performance / Benchmarks
FP32 throughput 0.09 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

DLAA counts as native resolution; DLSS, FSR and XeSS upscaling never do. A ray tracing setting without a readable on or off value is read as on.