Radeon RX Vega 64 Liquid Cooling vs GeForce GTX TITAN Z

Radeon RX Vega 64 Liquid Cooling
Memory: 8192Mb HBM2DESKTOP
Release date: 8 Aug 2017
Radeon RX Vega 64 Liquid Cooling
GeForce GTX TITAN Z
Memory: 6144Mb GDDR5DESKTOP
Release date: 28 May 2014
GeForce GTX TITAN Z

Summary

Reasons to consider Radeon RX Vega 64 Liquid Cooling

This is a much newer product, it might have better long term support.
Supports Direct3D 12 Async Compute
Supports FreeSync
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports TrueAudio
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Reasons to consider GeForce GTX TITAN Z

Supports PhysX
Supports G-Sync
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

No clear winner declared

We have no data to declare a winner at this time.


Specifications

Core Configuration

Radeon RX Vega 64 Liquid CoolingGeForce GTX TITAN Z
GPU NameVega 10 (Vega 10 XTX)vsGK110B (GK110-430-B1)
Fab Process14 nmvs28 nm
Die Size484 mm²vs561 mm²
Transistors12,500 millionvs7,080 million
Shaders4096vs2880
Compute Units64vs15
Core clock1406 MHzvs705 MHz
ROPs64vs48
TMUs256vs240

Memory Configuration

Radeon RX Vega 64 Liquid CoolingGeForce GTX TITAN Z
Memory TypeHBM2vsGDDR5
Bus Width2048 bitvs384 bit x2
Memory Speed945 MHz
1890 MHz effective
vs1750 MHz
7000 MHz effective
Memory Size8192 Mbvs6144 Mb

Additional details

Radeon RX Vega 64 Liquid CoolingGeForce GTX TITAN Z
TDP345 wattsvs375 watts
Release Date8 Aug 2017vs28 May 2014

Raw Performance comparison

Pixel Rate

  • Radeon RX Vega 64 Liquid Cooling
    107.30 GP/s
  • GeForce GTX TITAN Z
    84.60 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon RX Vega 64 Liquid Cooling
    429.30 GT/s
  • GeForce GTX TITAN Z
    338.40 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon RX Vega 64 Liquid Cooling
    483.80 GB/s
  • GeForce GTX TITAN Z
    672.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon RX Vega 64 Liquid Cooling
    13738.00 GFLOPs
  • GeForce GTX TITAN Z
    8122.00 GFLOPs

GFLOPs - higher is better