XFX Double D R9 270X

XFX Double D R9 270X — 2 Гб GDDR5, 1,280 ядер, GPI 2.3

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Performance Rating

XFX Double D R9 270X содержит 2 Гб видеопамяти GDDR5. Шина 256 бит, пропускная способность 179.2 GB/s. 28 nm техпроцесс в TSMC. Выпущена 08.10.2013.

Reference card by chip manufacturer: AMD Radeon R9 270X

A100 A100
H200 H200
MI325X MI325X

XFX Double D R9 270X

2.3

XFX Double D R9 270X

2.3

Memory

Memory Size

2 GB

Memory Type

Memory Bandwidth

179.2 GB/s

Memory Bus Width

256 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

2.688 TFLOPS

FP64 (Double Precision)

0.168 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 3.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

2x 6-pin

TDP/TGP

180 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

512 KB

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

Oct. 8, 2013
March 12, 2026
(Intel Arc B770)

Display Outputs

2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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