AMD Radeon HD 6970
Specs, info and data
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AMD Radeon HD 6970

The Radeon HD 6970 is a consumer-grade GPU from AMD's Northern Islands series, built on the TeraScale 3 architecture using the Cayman chip. Equipped with 2 GB of GDDR5 memory on a 256-bit bus, it delivers 176.0 GB/s of bandwidth at 5.5 Gbps.

Launched on 13 Dec, 2010, the Radeon HD 6970 carried a starting price of $369.


Information
PlatformConsumer
ArchitectureTeraScale 3
GenerationNorthern Islands
Previous GenEvergreen
Next GenSouthern Islands
InterfacePCIe 2.0 x16
Core
NameCayman
FoundryTSMC
Process Node40 nm
Transistors2640 million
Die Size389.0 mm²
Density6.8 /mm²
GPU Core Config
Cores1536
Compute Units24
TMUs96
ROPs32
Memory
TechnologyGDDR5
Size2 GB
Bus256 bit
Bandwidth176.0 GB/s
Speed5.5 Gbps
Clocks
Base clock880 MHz
Memory Clock1375 MHz
Power
6-pin1
8-pin1
TDP250 w
Recommended PSU600 w
Display
HDMI1 1.4
Mini DisplayPort2
DVI2
Dimensions
Slots2.1
Length286 mm
Height126 mm
Width42 mm

Models
GPUBoost ClockSlotsLengthHeightWidth
2310 mm127 mm40 mm