NVIDIA GeForce RTX 3080 Ti 20 GB

NVIDIA GeForce RTX 3080 Ti 20 GB — 20 Гб GDDR6X, 10,240 ядер, GPI 17.8

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Performance Rating

The GeForce RTX 3080 Ti 20 GB is an enthusiast-class graphics card by NVIDIA, launched in January 2022. Built on the 8 nm process, and based on the GA102 graphics processor, in its GA102-225-A1 variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on GeForce RTX 3080 Ti 20 GB. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The GA102 graphics processor is a large chip with a die area of 628 mm² and 28,300 million transistors. Unlike the fully unlocked GeForce RTX 3090 Ti, which uses the same GPU but has all 10752 shaders enabled, NVIDIA has disabled some shading units on the GeForce RTX 3080 Ti 20 GB to reach the product's target shader count. It features 10240 shading units, 320 texture mapping units, and 112 ROPs. Also included are 320 tensor cores which help improve the speed of machine learning applications. The card also has 80 raytracing acceleration cores. NVIDIA has paired 20 GB GDDR6X memory with the GeForce RTX 3080 Ti 20 GB, which are connected using a 320-bit memory interface. The GPU is operating at a frequency of 1335 MHz, which can be boosted up to 1665 MHz, memory is running at 1188 MHz (19 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce RTX 3080 Ti 20 GB

17.8

NVIDIA GeForce RTX 3080 Ti 20 GB

17.8

Memory

Memory Size

20 ГБ

Memory Type

Memory Bandwidth

760.3 GB/s

Memory Bus Width

320 бит

ML Performance

FP16 (Half Precision)

34.1 TFLOPS
998.4 TFLOPS
(Intel UHD Graphics 730)

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

34.1 TFLOPS

FP64 (Double Precision)

0.5327999999999999 TFLOPS
1,204,000.0 TFLOPS
(AMD Radeon RX 7900M)

CUDA Cores

Architecture & Compatibility

GPU Architecture

Ampere

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

TDP/TGP

350 W
unknown
(NVIDIA CMP 70HX)

Recommended PSU

Power Connector

1x 12-pin

Rendering

Texture Units (TMU)

Additional

Slots

Dual-slot
SXM Module
(NVIDIA H200 SXM 141 GB)

Release Date

Jan. 17, 2022

Display Outputs

1x HDMI 2.1
3x DisplayPort 1.4a
4x mini-DisplayPort 2.0
4x HDMI 2.1
(SPARKLE Arc A310 OmniView)

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