AMD Radeon VII Full Specs

Summary

3,840 Shaders 1.8GHz

16GB HBM21.02TB/s

Peak·FP32·FP16 13.82 TFLOPS

Form Factor PCIe Card

TDP 300W

Power Connectors 2x 8-Pin

Theoretical Performance

Clock Speed1800MHz UC·Base·Boost·OC

Peak OPS 27.65 TFLOPSFP16

FP32 13.82 TFLOPS

FP64 3.46 TFLOPS

Pixel Rate 115.2 GPixel/s

Texture Rate 432 GTexel/s

Core Config

Shaders 3,840 Shaders

TMUs 240 TMUs

ROPs 64 ROPs

CUs 60 CUs

Clocks

Base Clock 1.4GHz

Boost Clock 1.8GHz

Cache

L1 16KB/CU

L2 Cache 4MB shared

Memory

16GB HBM2

Memory Bus 4096-bit

Memory Speed 2GT/s

Memory Bandwidth 1.02TB/s

ECC No

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

3x DisplayPort 1.4 1x HDMI 2.0

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 4.1

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

Decoder

Decoder UVD 7.2

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 125mm (4.92") Width 280mm (11.02") Depth 40mm (1.57")

Cooling Open-Air 3x Fans

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 Radeon RX Vega

Branding

Codename Moonshot

Chip Variant Vega 20 XT

Market Segment Desktop

Release Date Feb 7, 2019

Fabrication

Foundry TSMC

Fabrication Node N7

Die Size 331mm²

Transistor Count 13.2B

Transistor Density 39.97 MTr/mm²

Images