GPU Wiki

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Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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Spec GeForce RTX 3080 Mobile
Overview
Product name NVIDIA GeForce RTX 3080 Mobile
Architecture Ampere
Generation / family GeForce RTX 30 Series
GPU codename GA104
Launch date 2021-01-12
Market segment Laptop, High End in GeForce RTX 30 Series
Board type / entry type Laptop GPU
GPU
Process node Samsung 8 nm
Die size 392 mm²
Transistor count 17.4 billion
GPU chip GA104
SM / multiprocessor count 48
CUDA Cores 6144
Tensor Cores 192
RT Cores 48
ROPs 96
TMUs 192
Clocks
Base / Core clock 1,110 MHz
Boost clock 1,545 MHz
Memory clock 1,750 MHz
Memory
Memory size 8 GB
Memory type GDDR6
Memory bus width 256-bit
Memory bandwidth 448 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 150 W
Power connectors None
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
CUDA support 8.6
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 18.98 TFLOPS
FP16 throughput 18.98 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.