Apple Radeon Pro Vega 56 Full Specs

Summary

3,584 Shaders 1.25GHz

8GB HBM2402.4GB/s

Peak·FP32·FP16 8.96 TFLOPS

Form Factor Soldered

TDP 120W

Theoretical Performance

Clock Speed1250MHz UC·Base·Boost·OC

Peak OPS 17.92 TFLOPSFP16

FP32 8.96 TFLOPS

FP64 560 GFLOPS

Pixel Rate 80 GPixel/s

Texture Rate 280 GTexel/s

Core Config

Shaders 3,584 Shaders

TMUs 224 TMUs

ROPs 64 ROPs

CUs 56 CUs

Clocks

Base Clock 1.14GHz

Boost Clock 1.25GHz

Cache

L1 16KB/CU

L2 Cache 4MB shared

Memory

8GB HBM2

Memory Bus 2048-bit

Memory Speed 1.6GT/s

Memory Bandwidth 402.4GB/s

ECC No

Power & Thermals

TDP 120W

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

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 Soldered

PCIe PCIe 3.0 x16

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

Chip

Manufacturer Apple

Chip Designer AMD

Architecture GCN 5

Family Radeon Pro Vega

Branding

Codename Greenland

Chip Variant Vega 10 XL

Market Segment Laptop

Release Date Aug 17, 2017

Fabrication

Foundry GlobalFoundries

Fabrication Node 14LPP

Die Size 486mm²

Transistor Count 12.5B

Transistor Density 25.72 MTr/mm²

Images