AMD Radeon HD 6990 - Prices, specifications and information

AMD Radeon HD 6990

AMD Radeon HD 6990

Radeon HD 6990 is a consumer-grade GPU from amd\'s Northern Islands series, built on the TeraScale 3 architecture using the Antilles chip. Equipped with 2 GB of GDDR5 memory on a 256-bit bus, it delivers 160.0 GB/s of bandwidth at 5.0 Gbps.

Specifications

Information
PlatformConsumer
ArchitectureTeraScale 3
GenerationNorthern Islands
Previous GenEvergreen
Next generationSouthern Islands
InterfacePCIe 2.0 x16
Core
NameAntilles x2
FoundryTSMC
Process Node40 nm
Transistors3 million
Die Size389.0 mm²
Density0.0 /mm²
GPU Core Config
Cores1536 x2
Compute Units24 x2
TMUs96 x2
ROPs32 x2
Memory
TechnologyGDDR5
Size2 GB x2
Bus256 bit x2
Bandwidth160.0 GB/s x2
Speed5.0 Gbps

Clocks
Base clock830 MHz
Memory clock1250 MHz
Power
8-pin2
TDP375 w
Recommended PSU750 w
Display
Mini DisplayPort4
DVI1
Dimensions
Slots2
Length310 mm
Height115 mm
Width40 mm

Models

GPUs▲	Price▲	Boost clock▲	Slots▲	Length▲	Height▲	Width▲

Platform	Consumer
Architecture	TeraScale 3
Generation	Northern Islands
Previous Gen	Evergreen
Next generation	Southern Islands
Interface	PCIe 2.0 x16

Name	Antilles x2
Foundry	TSMC
Process Node	40 nm
Transistors	3 million
Die Size	389.0 mm²
Density	0.0 /mm²

Technology	GDDR5
Size	2 GB x2
Bus	256 bit x2
Bandwidth	160.0 GB/s x2
Speed	5.0 Gbps

Cores	1536 x2
Compute Units	24 x2
TMUs	96 x2
ROPs	32 x2

Base clock	830 MHz
Memory clock	1250 MHz

8-pin	2
TDP	375 w
Recommended PSU	750 w

Mini DisplayPort	4
DVI	1

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