GPU database reference

Verified catalog record

ATI Radeon HD 5770

ATI · Evergreen(HD 5700) · Radeon HD 5770

ATI Radeon HD 5770 graphics reference with normalized architecture, compute, memory, clocks, PCIe, display, media, power, and physical specifications where verified data exists.

VRAM: 1 GB GDDR5
Boost clock: 0.85 GHz
PCI Express: PCIe 2.0 x16
Board power: 108 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	ATI
Family	Evergreen(HD 5700)
Launch date	2009-10-13

Architecture

Architecture	TeraScale 2
Generation	Evergreen(HD 5700)
GPU / chip	Juniper
Foundry	TSMC
Process	40 nm

Compute

Compute units	12 CUs
Shader processors	800

Memory

VRAM	1 GB
Memory type	GDDR5
Memory bus	128 bit
Memory bandwidth	76.8 GB/s

Clocks

Base clock	0.85 GHz
Boost clock	0.85 GHz
Memory clock	1.20 GHz

PCIe

Bus interface	PCIe 2.0 x16

Display

Display outputs	2x DVI, 1x HDMI 1.3a, 1x DisplayPort 1.1

Power

Board power	108 W
Suggested PSU	300 W
Power connectors	1x 6-pin

Physical

Reference dimensions	208 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.

Technical guide

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Technical guide

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Tool

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