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Mobility Radeon HD 3870
amd
discrete
Released 2008-06-04
Mobility Radeon HD 3870
Architecture:
TeraScale
• Generation: M8x(Mobility HD 3800)
Configure in Manual PC Builder
VRAM Capacity
0.5 GB
GDDR3
FP32 Compute
0.422 TFLOPS
Single Precision
Thermal TDP
55 W
Max Sustained Power
Memory Bandwidth
54.4 GB/s
256-bit Bus
Silicon & Compute Pipeline
Microarchitecture
TeraScale
Generation Series
M8x(Mobility HD 3800)
Process Node
55 nm
Die Size
192 mm²
Transistor Count
0.666 Billion
Shading Units / CUDA Cores
320
Clock Speeds & Bus Interface
Base Clock Speed
660 MHz
Boost Clock Speed
660 MHz
Memory Clock
850 MHz
Memory Bus Width
256-bit
Bus Interface
PCIe 2.0 x16
Supported APIs
DirectX 10.1
Data Source:
open-gpu-db
(upstream: dbgpu). Licensed under ODbL Open Data.
Verify Upstream Record