AMD Radeon Instinct MI25 Full Specs

Summary

4,096 Shaders 1.5GHz

16GB HBM2483.8GB/s

Peak·FP32·FP16 12.29 TFLOPS

Form Factor PCIe Card

TDP 300W

Power Connectors 2x 8-Pin

Theoretical Performance

Clock Speed1500MHz UC·Base·Boost·OC

Peak OPS 24.58 TFLOPSFP16

FP32 12.29 TFLOPS

FP64 768 GFLOPS

Pixel Rate 96 GPixel/s

Texture Rate 384 GTexel/s

Core Config

Shaders 4,096 Shaders

TMUs 256 TMUs

ROPs 64 ROPs

CUs 64 CUs

Clocks

Base Clock 1.4GHz

Boost Clock 1.5GHz

Cache

L1 16KB/CU

L2 Cache 4MB shared

Memory

16GB HBM2

Memory Bus 2048-bit

Memory Speed 1.9GT/s

Memory Bandwidth 483.8GB/s

ECC Yes

Power & Thermals

TDP 300W

Video Output

Max Resolution 7680x4320

Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz

Multi-Monitor 3

Adaptive Sync FreeSync

DSC Not Supported

HDCP HDCP 2.2

Ports

1x Mini DisplayPort 1.4

API Support

Shader Model 6.7

DirectX DirectX 12 Direct3D 12_1

OpenGL 4.6 OpenCL 2.1 Vulkan 1.3

GFX 9

Encoder

Encoder VCE 4.0

Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder UVD 7.0

Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264) HEVC (H.265)

Card

Form Factor PCIe Card

PCIe PCIe 3.0 x16 2-Slots

Height 111mm (4.37") Width 267mm (10.51") Depth 37mm (1.46")

Cooling Passive

Power Connectors 2x 8-Pin

Multi-GPU Multi-GPU Support Supported Multi-GPU Type CrossFire XDMA

Chip

Manufacturer AMD

Chip Designer AMD

Architecture GCN 5

Family Instinct

Branding

Codename Greenland

Chip Variant Vega 10 XL

Market Segment Server

Release Date Jun 20, 2017

Fabrication

Foundry GlobalFoundries

Fabrication Node 14LPP

Die Size 486mm²

Transistor Count 12.5B

Transistor Density 25.72 MTr/mm²

Images