Radeon RX Vega 64 Liquid Cooling vs Radeon RX Vega 56

Radeon RX Vega 64 Liquid Cooling
Memory: 8192Mb HBM2 DESKTOP
Release date: 8 Aug 2017
Radeon RX Vega 64 Liquid Cooling
Radeon RX Vega 56
Memory: 8192Mb HBM2 DESKTOP
Release date: 8 Aug 2017
Radeon RX Vega 56

Summary

Reasons to consider Radeon RX Vega 64 Liquid Cooling

Supports Direct3D 12 Async Compute.
Supports FreeSync.
Supports ReLive (allows game streaming/recording with minimum performance penalty).
Supports TrueAudio.

Reasons to consider Radeon RX Vega 56

135 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon RX Vega 64 Liquid Cooling .
Supports Direct3D 12 Async Compute.
Supports FreeSync.
Supports ReLive (allows game streaming/recording with minimum performance penalty).
Supports TrueAudio.

No clear winner declared

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



Specifications

Core Configuration

Radeon RX Vega 64 Liquid Cooling Radeon RX Vega 56
GPU Name Vega 10 (Vega 10 XTX) vs Vega 10 (Vega 10 XL)
Fab Process 14 nm vs 14 nm
Die Size 484 mm² vs 484 mm²
Transistors 12,500 million vs 12,500 million
Shaders 4096 vs 3584
Compute Units 64 vs 56
Core clock 1406 MHz vs 1156 MHz
ROPs 64 vs 64
TMUs 256 vs 224

Memory Configuration

Radeon RX Vega 64 Liquid Cooling Radeon RX Vega 56
Memory Type HBM2 vs HBM2
Bus Width 2048 bit vs 2048 bit
Memory Speed 945 MHz
1890 MHz effective
vs 800 MHz
1600 MHz effective
Memory Size 8192 Mb vs 8192 Mb

Additional details

Radeon RX Vega 64 Liquid Cooling Radeon RX Vega 56
TDP 345 watts vs 210 watts
Release Date 8 Aug 2017 vs 8 Aug 2017

Raw Performance comparison

Pixel Rate

  • Radeon RX Vega 64 Liquid Cooling
    107.30 GP/s
  • Radeon RX Vega 56
    94.14 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon RX Vega 64 Liquid Cooling
    429.30 GT/s
  • Radeon RX Vega 56
    329.50 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon RX Vega 64 Liquid Cooling
    483.80 GB/s
  • Radeon RX Vega 56
    409.60 GB/s

GB/s - higher is better

Single precision performance

  • Radeon RX Vega 64 Liquid Cooling
    13738.00 GFLOPs
  • Radeon RX Vega 56
    10544.00 GFLOPs

GFLOPs - higher is better