GPU database reference

Verified catalog record

NVIDIA GeForce GTX 285

NVIDIA · GeForce 200 · GeForce GTX 285

NVIDIA GeForce GTX 285 graphics reference with normalized architecture, compute, memory, clocks, PCIe, display, media, power, and physical specifications where verified data exists.

VRAM: 1 GB GDDR3
Boost clock: 0.65 GHz
PCI Express: PCIe 2.0 x16
Board power: 204 W

Technical data

Specifications

Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.

Overview

Manufacturer	NVIDIA
Family	GeForce 200
Launch date	2008-12-23

Architecture

Architecture	Tesla 2.0
Generation	GeForce 200
GPU / chip	GT200B
Foundry	TSMC
Process	55 nm

Compute

Compute units	30 SMs
Shader processors	240

Memory

VRAM	1 GB
Memory type	GDDR3
Memory bus	512 bit
Memory bandwidth	159.0 GB/s

Clocks

Base clock	0.65 GHz
Boost clock	0.65 GHz
Memory clock	1.24 GHz

PCIe

Bus interface	PCIe 2.0 x16

Display

Display outputs	2x DVI, 1x S-Video

Power

Board power	204 W
Suggested PSU	550 W
Power connectors	2x 6-pin

Physical

Reference dimensions	267 mm × — × —
Slot width	Dual-slot

Hardware navigation

Bounded links selected from structured family, platform, generation, and architecture fields—not model-number proximity.

Sources

Specification provenance

No public source record is available.

Useful next steps selected from the same technical reference and publication system.

Hardware reference

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Technical guide

GPU VRAM Capacity Explained: Textures, Resolution, Ray Tracing, Memory Budgets, and Out-of-VRAM Behavior

Understand what GPU VRAM stores, how textures, render targets, resolution, ray tracing, residency budgets, and paging affect capacity pressure, and why VRAM size alone does not determine performance.