GPUs AMD Radeon HD 7970
AMD Radeon HD 7970

Radeon HD 7970 is a consumer-grade GPU from amd\'s Southern Islands series, built on the GCN 1.0 architecture using the Tahiti chip. Equipped with 3 GB of GDDR5 memory on a 384-bit bus, it delivers 264.0 GB/s of bandwidth at 5.5 Gbps.

Specifications
Information
PlatformConsumer
ArchitectureGCN 1.0
GenerationSouthern Islands
Previous GenNorthern Islands
Next generationSea Islands
InterfacePCIe 3.0 x16
Core
NameTahiti
FoundryTSMC
Process Node28 nm
Transistors4313 million
Die Size352.0 mm²
Density12.3 /mm²
GPU Core Config
Cores2048
TMUs128
Compute Units32
ROPs32
Memory
TechnologyGDDR5
Size3 GB
Bus384 bit
Bandwidth264.0 GB/s
Speed5.5 Gbps
Clocks
Base clock925 MHz
Memory clock1375 MHz
Power
6-pin1
8-pin1
TDP250 w
Recommended PSU600 w
Display
HDMI1 1.4
Mini DisplayPort2
DVI1
Dimensions
Slots2
Length275 mm
Height111 mm
Width38 mm

Models
GPUPriceBoost clockSlotsLengthHeightWidth
1100 MHz3279 mm
1050 MHz3279 mm
1150 MHz2305 mm135 mm40 mm