NVIDIA GeForce GTX 485M Full Specs

Summary

384 Shaders 575MHz

2GB GDDR596GB/s

Peak·FP32·FP16 883.2 GFLOPS

Form Factor Soldered

Theoretical Performance

Clock Speed575MHz UC·Boost·OC

Peak OPS 883.2 GFLOPSFP32

FP32 883.2 GFLOPS

FP64 73.6 GFLOPS

Pixel Rate 36.8 GPixel/s

Texture Rate 73.6 GTexel/s

Core Config

Shaders 384 Shaders

TMUs 64 TMUs

ROPs 32 ROPs

SMs 8 SMs

Clocks

Boost Clock 575MHz

Shader Clock 1.15GHz

Cache

L1 64KB/SM

L2 Cache 512KB shared

Memory

2GB GDDR5

Memory Bus 256-bit

Memory Speed 3GT/s

Memory Bandwidth 96GB/s

ECC No

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

API Support

Shader Model 5.1

DirectX DirectX 12 Direct3D 11_0

OpenGL 4.6 OpenCL 1.1

CUDA 2.1 PureVideo HD VP4 VDPAU Feature Set C

Decoder

Decoder VP4

Card

Form Factor Soldered

PCIe PCIe 2.0 x16

Multi-GPU Multi-GPU Support Supported Multi-GPU Type 3-way SLI

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Fermi

Family GeForce 400

Branding

Codename NVC4

Chip Variant GF104-225-A1

Market Segment Laptop

Release Date Jan 5, 2011

Fabrication

Foundry TSMC

Fabrication Node 40nm

Die Size 332mm²

Transistor Count 1.9B

Transistor Density 5.87 MTr/mm²

Images