Sapphire PULSE RX 6600 XT

Sapphire PULSE RX 6600 XT — 8 Гб GDDR6, 2,048 ядер, GPI 6.0

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Performance Rating

Sapphire PULSE RX 6600 XT содержит 8 Гб видеопамяти GDDR6. Шина 128 бит, пропускная способность 256.0 GB/s. В карте также есть 32 ядра ускорения трассировки лучей. 7 nm техпроцесс в TSMC. Выпущена 30.07.2021.

Reference card by chip manufacturer: AMD Radeon RX 6600 XT

A100 A100
H200 H200
MI325X MI325X

Sapphire PULSE RX 6600 XT

6.0

Sapphire PULSE RX 6600 XT

6.0

Memory

Memory Size

8 GB

Memory Type

Memory Bandwidth

256.0 GB/s

Memory Bus Width

128 бит

ML Performance

FP16 (Half Precision)

21.24 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

10.62 TFLOPS

FP64 (Double Precision)

0.6638 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x8

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

1x 8-pin

TDP/TGP

160 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

Additional

Slots

Triple-slot
SXM Module
(NVIDIA B300)

Release Date

July 30, 2021
March 12, 2026
(Intel Arc B770)

Display Outputs

1x HDMI 2.1
3x DisplayPort 1.4a
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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