AMD Radeon Instinct MI25 vs ATI Radeon X800 GT

Comparative analysis of AMD Radeon Instinct MI25 and ATI Radeon X800 GT videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark.

 

Differences

Reasons to consider the AMD Radeon Instinct MI25

  • Videocard is newer: launch date 11 year(s) 7 month(s) later
  • 2.9x more core clock speed: 1400 MHz vs 475 MHz
  • 101.1x more texture fill rate: 384.0 GTexel / s vs 3.8 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 110 nm
  • 128x more maximum memory size: 16 GB vs 128 MB
  • Around 73% higher memory clock speed: 1704 MHz vs 986 MHz
Launch date 27 June 2017 vs 1 November 2005
Core clock speed 1400 MHz vs 475 MHz
Texture fill rate 384.0 GTexel / s vs 3.8 GTexel / s
Manufacturing process technology 14 nm vs 110 nm
Maximum memory size 16 GB vs 128 MB
Memory clock speed 1704 MHz vs 986 MHz

Reasons to consider the ATI Radeon X800 GT

  • 7.5x lower typical power consumption: 40 Watt vs 300 Watt
Thermal Design Power (TDP) 40 Watt vs 300 Watt

Compare benchmarks

GPU 1: AMD Radeon Instinct MI25
GPU 2: ATI Radeon X800 GT

Name AMD Radeon Instinct MI25 ATI Radeon X800 GT
GFXBench 4.0 - Car Chase Offscreen (Frames) 6958
GFXBench 4.0 - Car Chase Offscreen (Fps) 6958
GFXBench 4.0 - Manhattan (Frames) 1634
GFXBench 4.0 - Manhattan (Fps) 1634
GFXBench 4.0 - T-Rex (Frames) 1846
GFXBench 4.0 - T-Rex (Fps) 1846
Geekbench - OpenCL 70814
PassMark - G3D Mark 84
PassMark - G2D Mark 423

Compare specifications (specs)

AMD Radeon Instinct MI25 ATI Radeon X800 GT

Essentials

Architecture GCN 5.0 R400
Code name Vega 10 R430
Launch date 27 June 2017 1 November 2005
Place in performance rating 569 371
Type Desktop Desktop

Technical info

Boost clock speed 1500 MHz
Core clock speed 1400 MHz 475 MHz
Floating-point performance 12,288 gflops
Manufacturing process technology 14 nm 110 nm
Pipelines 4096
Texture fill rate 384.0 GTexel / s 3.8 GTexel / s
Thermal Design Power (TDP) 300 Watt 40 Watt
Transistor count 12,500 million 160 million

Video outputs and ports

Display Connectors No outputs 1x DVI, 1x VGA, 1x S-Video

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16 PCIe 1.0 x16
Length 267 mm
Supplementary power connectors 2x 8-pin None

API support

DirectX 12.0 (12_1) 9.0b
OpenGL 4.6 2.0

Memory

Maximum RAM amount 16 GB 128 MB
Memory bandwidth 482.8 GB / s 31.55 GB / s
Memory bus width 2048 Bit 256 Bit
Memory clock speed 1704 MHz 986 MHz
Memory type HBM2 DDR