Home NVIDIA GeForce RTX 3080 Ti 20 GB

NVIDIA GeForce RTX 3080 Ti 20 GB

This is a GPU manufactured with Samsung 8nm process, based on Nvidia Ampere architecture and released on 2022. It features 28.3 billion transistors, 10240 CUDA cores and 20GB GDDR6X memory, with 6MB L2 cache, theoretical performance of 34.10TFLOPS, with total power consumption of 350W.

Graphics Card

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Release Date
Jan 2022
Generation
GeForce 30
Type
Desktop
Bus Interface
PCIe 4.0 x16

Clock Speeds

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Base Clock
1335 MHz
Boost Clock
1665 MHz
Memory Clock
1188 MHz

Memory

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Memory Size
20GB
Memory Type
GDDR6X
Memory Bus
320bit
Bandwidth
760.3GB/s

Render Config

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SM Count
80
Shading Units
10240
TMUs
320
ROPs
112
Tensor Cores
320
RT Cores
80
L1 Cache
128 KB (per SM)
L2 Cache
6 MB

Theoretical Performance

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Pixel Rate
186.5 GPixel/s
Texture Rate
532.8 GTexel/s
FP16 (half)
34.10 TFLOPS
FP32 (float)
34.10 TFLOPS
FP64 (double)
532.8 GFLOPS

Graphics Processor

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GPU Name
GA102
GPU Variant
GA102-225-A1
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
28.3 billion
Die Size
628 mm²

Board Design

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TDP
350W
Suggested PSU
750 W
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
Power Connectors
1x 12-pin

Graphics Features

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DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
8.6
Shader Model
6.6

Rankings

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FP32 (float)
35.58 TFLOPS
35.48 TFLOPS
35.17 TFLOPS
34.1 TFLOPS
NVIDIA RTX A5500 24 GB GDDR6
34.1 TFLOPS
34.1 TFLOPS
33.4 TFLOPS
OctaneBench
710
649
640
NVIDIA RTX A6000 48 GB GDDR6
600
NVIDIA RTX A5500 24 GB GDDR6
596

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