AMD Radeon R9 M290X Full Specs

Summary

1,280 Shaders 900MHz

4GB GDDR5153.6GB/s

Peak·FP32·FP16 2.3 TFLOPS

Form Factor Soldered

TDP 100W

Highlights

Peak OPS

Peak OPS FP32 FP64 Memory Bandwidth

Radeon R9 M290X2.3 TFLOPSFP32

x1

Top Score3.35 PFLOPS FP4 Tensor SparseDesktop1xGeForce RTX 5090

x1454.90

Theoretical Performance

Clock Speed900MHz UC·Base·Boost·OC

Peak OPS 2.3 TFLOPSFP32

FP32 2.3 TFLOPS

FP64 144 GFLOPS

Pixel Rate 28.8 GPixel/s

Texture Rate 72 GTexel/s

Core Config

Shaders 1,280 Shaders

TMUs 80 TMUs

ROPs 32 ROPs

CUs 20 CUs

Clocks

Base Clock 850MHz

Boost Clock 900MHz

Cache

L1 16KB/CU

L2 Cache 512KB shared

Memory

4GB GDDR5

Memory Bus 256-bit

Memory Speed 4.8GT/s

Memory Bandwidth 153.6GB/s

ECC No

Power & Thermals

TDP 100W

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 x16

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 Pitcairn

Chip Variant Pitcairn Pro

Market Segment Laptop

Release Date May 31, 2014

Fabrication

Foundry TSMC

Fabrication Node 28nm

Die Size 212mm²

Transistor Count 2.8B

Transistor Density 13.21 MTr/mm²

Images