GeForce GTX 1060 vs Radeon HD 7990

GeForce GTX 1060
Memory: 6144Mb GDDR5DESKTOP
Release date: 10 Jul 2016
GeForce GTX 1060
Radeon HD 7990
Memory: 3072Mb GDDR5DESKTOP
Release date: 24 Apr 2013
Radeon HD 7990

Summary

Synthetic performance index

  • GeForce GTX 1060
    100%
  • Radeon HD 7990
    106%

Relative performance

Reasons to consider GeForce GTX 1060

255 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 7990 .
This is a much newer product, it might have better long term support.
Supports PhysX
Supports G-Sync
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
Supports Direct3D 12 Async Compute
Based on an outdated architecture (Nvidia Pascal), there may be no performance optimizations for current games and applications

Reasons to consider Radeon HD 7990

Around 6% higher average synthetic performance.
Supports Direct3D 12 Async Compute
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports Mantle
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Radeon HD 7990

HWBench recommends Radeon HD 7990

The Radeon HD 7990 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

GeForce GTX 1060Radeon HD 7990
GPU NameGP106 (GP106-400-A1)vsMalta ()
Fab Process16 nmvs28 nm
Die Size200 mm²vs365 mm²
Transistors4,400 millionvs4,313 million
Shaders1280vs2048
Compute Units10vs32
Core clock1506 MHzvs950 MHz
ROPs48vs32
TMUs80vs128

Memory Configuration

GeForce GTX 1060Radeon HD 7990
Memory TypeGDDR5vsGDDR5
Bus Width192 bitvs384 bit x2
Memory Speed2002 MHz
8008 MHz effective
vs1500 MHz
6000 MHz effective
Memory Size6144 Mbvs3072 Mb

Additional details

GeForce GTX 1060Radeon HD 7990
TDP120 wattsvs375 watts
Release Date10 Jul 2016vs24 Apr 2013

Raw Performance comparison

Pixel Rate

  • GeForce GTX 1060
    72.30 GP/s
  • Radeon HD 7990
    60.80 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 1060
    120.50 GT/s
  • Radeon HD 7990
    244.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 1060
    192.20 GB/s
  • Radeon HD 7990
    576.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 1060
    3855.00 GFLOPs
  • Radeon HD 7990
    7782.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GTX 1060
    17380
  • Radeon HD 7990
    18530

Points (higher is better)