NVIDIA GeForce RTX 3080 Ti Max-Q vs ATI Radeon X800 XT Mac Edition

Comparative analysis of NVIDIA GeForce RTX 3080 Ti Max-Q and ATI Radeon X800 XT Mac Edition videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

 

Differences

Reasons to consider the NVIDIA GeForce RTX 3080 Ti Max-Q

  • Videocard is newer: launch date 17 year(s) 1 month(s) later
  • Around 23% higher core clock speed: 585 MHz vs 475 MHz
  • 34342.1x more texture fill rate: 261.0 GTexel/s vs 7.6 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 8 nm vs 130 nm
  • 64x more maximum memory size: 16 GB vs 256 MB
  • Around 50% higher memory clock speed: 1500 MHz, 12 Gbps effective vs 1000 MHz
Launch date 25 Jan 2022 vs 1 December 2004
Core clock speed 585 MHz vs 475 MHz
Texture fill rate 261.0 GTexel/s vs 7.6 GTexel / s
Manufacturing process technology 8 nm vs 130 nm
Maximum memory size 16 GB vs 256 MB
Memory clock speed 1500 MHz, 12 Gbps effective vs 1000 MHz

Reasons to consider the ATI Radeon X800 XT Mac Edition

  • Around 48% lower typical power consumption: 54 Watt vs 80 Watt
Thermal Design Power (TDP) 54 Watt vs 80 Watt

Compare specifications (specs)

NVIDIA GeForce RTX 3080 Ti Max-Q ATI Radeon X800 XT Mac Edition

Essentials

Architecture Ampere R400
Code name GA103 R423
Launch date 25 Jan 2022 1 December 2004
Place in performance rating not rated not rated
Type Desktop

Technical info

Boost clock speed 1125 MHz
Core clock speed 585 MHz 475 MHz
Manufacturing process technology 8 nm 130 nm
Peak Double Precision (FP64) Performance 261.0 GFLOPS (1:64)
Peak Half Precision (FP16) Performance 16.70 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 16.70 TFLOPS
Pipelines 7424
Pixel fill rate 108.0 GPixel/s
Texture fill rate 261.0 GTexel/s 7.6 GTexel / s
Thermal Design Power (TDP) 80 Watt 54 Watt
Transistor count 160 million

Video outputs and ports

Display Connectors Portable Device Dependent 2x DVI

Compatibility, dimensions and requirements

Interface PCIe 4.0 x16 AGP Pro 8x
Supplementary power connectors None None

API support

DirectX 12 Ultimate (12_2) 9.0c
OpenCL 3.0
OpenGL 4.6 2.0
Shader Model 6.7
Vulkan

Memory

Maximum RAM amount 16 GB 256 MB
Memory bandwidth 384.0 GB/s 32.0 GB / s
Memory bus width 256 bit 256 Bit
Memory clock speed 1500 MHz, 12 Gbps effective 1000 MHz
Memory type GDDR6 GDDR3