AMD Radeon R9 270X Full Specs - HMC

1,280 Shaders

1.05GHz

2GB GDDR5179.2GB/s

··

2.69 TFLOPS

Form Factor

PCIe Card

TDP

180W

Power Connectors

2x 6-Pin

Radeon R9 270X

Radeon R9 270X2.69 TFLOPSFP32

x1

3.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090

x1247.06

Clock Speed

···

Peak OPS

2.69 TFLOPSFP32

FP32

2.69 TFLOPS

FP64

168 GFLOPS

Pixel Rate

33.6 GPixel/s

Texture Rate

84 GTexel/s

Shaders

1,280 Shaders

TMUs

80 TMUs

ROPs

32 ROPs

CUs

20 CUs

Base Clock

1GHz

Boost Clock

1.05GHz

L1

16KB/CU

L2 Cache

512KB shared

2GB GDDR5

Memory Bus

256-bit

Memory Speed

5.6GT/s

Memory Bandwidth

179.2GB/s

ECC

No

TDP

180W

Max Resolution

4096x2160

Refresh Rate Calculator

3840x2160

Resolution4K UHD

Refresh Rate

64Hz

Multi-Monitor

3

DSC

Not Supported

1x DisplayPort 1.2

1x HDMI 1.4

1x DVI-D Dual-Link

1x DVI-I Dual-Link

Shader Model

6.5

DirectX

DirectX 12

Direct3D

11_1

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

GFX

6

Encoder

VCE 1.0

Codec

AVC (H.264)

Decoder

UVD 3.2

Codec

MPEG-1

MPEG-2

MPEG-4

VC-1

AVC (H.264)

Form Factor

PCIe Card

PCIe

PCIe 3.0 x16

2-Slots

Cooling

Open-Air

1x Fan

Power Connectors

2x 6-Pin

Multi-GPU

Multi-GPU Support

Supported

Multi-GPU Type

2-way CrossFireX

Manufacturer

Chip Designer

Architecture

Family

Branding

Radeon 2013 branding

Codename

Pitcairn

Chip Variant

Pitcairn Pro

Market Segment

Desktop

Release Date

Aug 8, 2013

Foundry

TSMC

Fabrication Node

28nm

Die Size

212mm²

Transistor Count

2.8B

Transistor Density

13.21 MTr/mm²