Radeon RX Vega 11 vs Radeon HD 7790

Radeon RX Vega 11
Memory: 0Mb System SharedDESKTOP
Release date: 13 Feb 2018
Radeon RX Vega 11
Radeon HD 7790
Memory: 1024Mb GDDR5DESKTOP
Release date: 22 Mar 2013
Radeon HD 7790

Summary

Reasons to consider Radeon RX Vega 11

This is a much newer product, it might have better long term support.
Higher theoretical gaming performance, based on specifications.
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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications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 Radeon HD 7790

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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Radeon RX Vega 11

HWBench recommends Radeon RX Vega 11

Based on theoretical specifications.


Specifications

Core Configuration

Radeon RX Vega 11Radeon HD 7790
GPU NameRaven Ridge ()vsBonaire (Bonaire XT)
Fab Process14 nmvs28 nm
Die Size210 mm²vs160 mm²
Transistors4,940 millionvs2,080 million
Shaders704vs896
Compute Units11vs14
Core clock300 MHzvs1000 MHz
ROPs16vs16
TMUs44vs56

Memory Configuration

Radeon RX Vega 11Radeon HD 7790
Memory TypeSystem SharedvsGDDR5
Bus WidthSystem Sharedvs128 bit
Memory SpeedSystem Sharedvs1500 MHz
6000 MHz effective
Memory Size0 Mbvs1024 Mb

Additional details

Radeon RX Vega 11Radeon HD 7790
TDP65 wattsvs85 watts
Release Date13 Feb 2018vs22 Mar 2013

Raw Performance comparison

Pixel Rate

  • Radeon RX Vega 11
    20.00 GP/s
  • Radeon HD 7790
    16.00 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon RX Vega 11
    55.00 GT/s
  • Radeon HD 7790
    56.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon RX Vega 11
    0.00 GB/s
  • Radeon HD 7790
    96.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon RX Vega 11
    1760.00 GFLOPs
  • Radeon HD 7790
    1792.00 GFLOPs

GFLOPs - higher is better