AMD Radeon R7 M270 Full Specs

Summary

384 Shaders 775MHz

2GB DDR336GB/s

Peak·FP32·FP16 595.2 GFLOPS

Form Factor Soldered

TDP 25W

Theoretical Performance

Clock Speed775MHz UC·Base·Boost·OC

Peak OPS 595.2 GFLOPSFP32

FP32 595.2 GFLOPS

FP64 37.2 GFLOPS

Pixel Rate 6.2 GPixel/s

Texture Rate 18.6 GTexel/s

Core Config

Shaders 384 Shaders

TMUs 24 TMUs

ROPs 8 ROPs

CUs 6 CUs

Clocks

Base Clock 725MHz

Boost Clock 775MHz

Cache

L1 16KB/CU

L2 Cache 256KB shared

Memory

2GB DDR3

Memory Bus 128-bit

Memory Speed 2.3GT/s

Memory Bandwidth 36GB/s

ECC No

Power & Thermals

TDP 25W

Video Output

Max Resolution 4096x2160

Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz

Multi-Monitor 3

DSC Not Supported

API Support

Shader Model 6.5

DirectX DirectX 12 Direct3D 11_1

OpenGL 4.6 OpenCL 2.1 Vulkan 1.2

GFX 6

Encoder

Encoder VCE 1.0

Codec AVC (H.264)

Decoder

Decoder UVD 4.0

Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor Soldered

PCIe PCIe 3.0 x8

Multi-GPU Multi-GPU Support Supported Multi-GPU Type 2-way CrossFireX

Chip

Manufacturer AMD

Chip Designer AMD

Architecture GCN 1

Family Radeon R 200

Branding

Codename Oland

Chip Variant Oland XT

Market Segment Laptop

Release Date Jan 9, 2014

Fabrication

Foundry TSMC

Fabrication Node 28nm

Die Size 77mm²

Transistor Count 950M

Transistor Density 12.34 MTr/mm²

Images