GeForce RTX 2080 Super vs GeForce GTX 460 X2

GeForce RTX 2080 Super
Memory: 8192Mb GDDR6DESKTOP
Release date: 23 Jul 2019
GeForce RTX 2080 Super
GeForce GTX 460 X2
Memory: 1024Mb GDDR5DESKTOP
Release date: 11 Mar 2011
GeForce GTX 460 X2

Summary

Reasons to consider GeForce RTX 2080 Super

This is a much newer product, it might have better long term support.
Higher theoretical gaming performance, based on specifications.
Supports PhysX
Supports G-Sync
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
Supports Direct3D 12 Async Compute
Supports DirectX Raytracing (DXR)
Supports Deep Learning Super-Sampling (DLSS)

Reasons to consider GeForce GTX 460 X2

55 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce RTX 2080 Super .
Supports PhysX
Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications

GeForce RTX 2080 Super

HWBench recommends GeForce RTX 2080 Super

Based on theoretical specifications.


Specifications

Core Configuration

GeForce RTX 2080 SuperGeForce GTX 460 X2
GPU NameTU104 (TU104-450-A1)vsGF104 (GF104-300-KB-A1)
Fab Process12 nmvs40 nm
Die Size545 mm²vs332 mm²
Transistors13,600 millionvs1,950 million
Shaders3072vs336
Compute Units48vs7
Core clock1650 MHzvs701 MHz
ROPs64vs32
TMUs192vs56

Memory Configuration

GeForce RTX 2080 SuperGeForce GTX 460 X2
Memory TypeGDDR6vsGDDR5
Bus Width256 bitvs256 bit x2
Memory Speed1940 MHz
15520 MHz effective
vs900 MHz
3600 MHz effective
Memory Size8192 Mbvs1024 Mb

Additional details

GeForce RTX 2080 SuperGeForce GTX 460 X2
TDP215 wattsvs160 watts
Release Date23 Jul 2019vs11 Mar 2011

Raw Performance comparison

Pixel Rate

  • GeForce RTX 2080 Super
    116.20 GP/s
  • GeForce GTX 460 X2
    19.62 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce RTX 2080 Super
    348.50 GT/s
  • GeForce GTX 460 X2
    78.60 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce RTX 2080 Super
    496.60 GB/s
  • GeForce GTX 460 X2
    230.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce RTX 2080 Super
    11150.00 GFLOPs
  • GeForce GTX 460 X2
    1883.00 GFLOPs

GFLOPs - higher is better