Radeon RX 7900 XTX vs GeForce RTX 4090 Ti

Radeon RX 7900 XTX
Memory: 24576Mb GDDR6DESKTOP
Release date: 3 Nov 2022
Radeon RX 7900 XTX
GeForce RTX 4090 Ti
Memory: 49152Mb GDDR6XDESKTOP
Release date: UNRELEASED
GeForce RTX 4090 Ti

Summary

Reasons to consider Radeon RX 7900 XTX

445 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce RTX 4090 Ti .

Reasons to consider GeForce RTX 4090 Ti

Higher theoretical gaming performance, based on specifications.

GeForce RTX 4090 Ti

HWBench recommends GeForce RTX 4090 Ti

Based on theoretical specifications.


Specifications

Core Configuration

Radeon RX 7900 XTXGeForce RTX 4090 Ti
GPU NameNavi 31 (Navi 31 XTX (215-145000066))vsAD102 (AD102-450-A1)
Fab Process5 nmvs4 nm
Die Size308 mm²vs608 mm²
Transistors58,000 millionvs76,300 million
Shaders6144vs18176
Tensor Coresnonevs568
Raytracing Cores96vs142
Compute Units96vs142
Core clock1900 MHzvs2355 MHz
ROPs192vs192
TMUs384vs568

Memory Configuration

Radeon RX 7900 XTXGeForce RTX 4090 Ti
Memory TypeGDDR6vsGDDR6X
Bus Width384 bitvs384 bit
Memory Speed2500 MHz
20 Gbps effective
vs1500 MHz
24 Gbps effective
Memory Size24576 Mbvs49152 Mb

Additional details

Radeon RX 7900 XTXGeForce RTX 4090 Ti
TDP355 wattsvs800 watts
Release Date3 Nov 2022vsUNRELEASED

Raw Performance comparison

Pixel Rate

  • Radeon RX 7900 XTX
    481.00 GP/s
  • GeForce RTX 4090 Ti
    504.00 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon RX 7900 XTX
    961.90 GT/s
  • GeForce RTX 4090 Ti
    1491.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon RX 7900 XTX
    960.00 GB/s
  • GeForce RTX 4090 Ti
    1152.00 GB/s

GB/s - higher is better

Single precision performance

  • Radeon RX 7900 XTX
    61560.00 GFLOPs
  • GeForce RTX 4090 Ti
    95420.00 GFLOPs

GFLOPs - higher is better