FirePro V7770
General
ManufacturerATI
SeriesFirePro Terascale(Vx700)
GPU NameRV770
ArchitectureTeraScale
GenerationFirePro Terascale(Vx700)
Release DateJan 2012
Bus InterfacePCIe 2.0 x16
Process & Die
FoundryTSMC
Process Size55 nm
Transistors956 M
Transistor Density3,700 K/mm²
Die Size256 mm²
Chip PackageHFCBGA-1492
Clock Speeds
Base Clock625 MHz
Boost Clock625 MHz
Memory
VRAM1 GB
Memory TypeGDDR4
Memory Clock1,050 MHz
Memory Bus128-bit
Bandwidth33.6 GB/s
Processing Units
Shading Units800
TMUs40
ROPs8
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache0.128 MB
Power & Thermals
TDP76 W
Suggested PSU250 W
Power Connectors1x 6-pin
Dimensions
Board Length234 mm
Board Width111 mm
Outputs
Display Connectors1x DVI
API Support
DirectX10.1
OpenGL3.3
OpenCL1.1
Shader Model4.1
Theoretical Performance
Pixel Rate5 GP/s
Texture Rate25 GT/s
FP32 (Single)1,000 GFLOPS
External
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