AMD Radeon HD 6770
- GPU Brand:
- AMD
- Series:
- Radeon HD 6000 Series
- Board Partner:
- AMD (Reference)
- VRAM:
- 1 GB
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Manufacturer: AMD Last updated: October 9, 2026
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AMD Radeon HD 6770 Review
AMD Radeon HD 6770 graphics card, 1 GB VRAM.
The AMD Radeon HD 6770 is an AMD reference-design graphics card in the Radeon HD 6000 Series lineup. It ships with 1 GB of . This entry reflects AMD's official reference specification; board-partner card variants may differ in clocks, cooling, and power delivery.
Performance and Architecture
The AMD Radeon HD 6770 is an AMD reference-design graphics card in the Radeon HD 6000 Series lineup. It ships with 1 GB of . This entry reflects AMD's official reference specification; board-partner card variants may differ in clocks, cooling, and power delivery.
Platform and Connectivity
The AMD Radeon HD 6770 follows AMD's Radeon HD reference design conventions for memory, display outputs, and bus interface as specified by AMD.
Comparison to Alternatives
Within this catalog's Radeon HD 6000 Series listings, the AMD Radeon HD 6770 reference specification sits alongside board-partner variants of the same chip, which may offer different clocks, cooling, and pricing.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Buyers comparing AMD's official reference specifications
- Researching a chip before choosing a board-partner card
- Workstation/datacenter procurement research
Not for
- Buyers wanting a specific retail card with cooler and warranty details
- Overclocking-focused enthusiasts (reference clocks only)
Specifications
What these specs meanPlatform
| GPU Brand | AMD |
|---|---|
| Board Partner | AMD (Reference) |
Identity and type
| Product Type | Desktop Add-In Card |
|---|---|
| Series | Radeon HD 6000 Series |
Performance
| Memory Type | GDDR5 |
|---|---|
| Boost Clock | 850 MHz |
Physical & Power
| TDP | 108 W |
|---|---|
| Slot Width | 2 |
Silicon
| Architecture | Legacy |
|---|---|
| Process Node | Other |
| Shader Units | 800 |
Memory
| VRAM Capacity | 1 GB |
|---|---|
| Memory Bus Width | 128 bit |
| Memory Bandwidth | 76.8 GB/s |
Market and workstation
| Launch Date | April 2011 |
|---|
FAQs
What are the key specifications of the AMD Radeon HD 6770?
Key specs for the AMD Radeon HD 6770: VRAM Capacity 1 GB, Memory Bandwidth 76.8 GB/s, Boost Clock 850 MHz, TDP 108 W, Form Factor Component, Product Type Desktop Add-In Card.
Who is the AMD Radeon HD 6770 best suited to?
Best suited to: Buyers comparing AMD's official reference specifications; Researching a chip before choosing a board-partner card; Workstation/datacenter procurement research.
What are the drawbacks of the AMD Radeon HD 6770?
Not the best fit for: Buyers wanting a specific retail card with cooler and warranty details; Overclocking-focused enthusiasts (reference clocks only).