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Riva TNT2 M64 vs Riva TNT2

Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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Key Differences

  • Riva TNT2 has more Memory size (16 MB or 32 MB depending on board vs 16 MB).
  • Riva TNT2 has more Memory bandwidth (About 2.4 GB/s on standard TNT2 vs 1.14 GB/s).
  • Architecture: Riva TNT2 M64 has Fahrenheit; Riva TNT2 has NV5 / RIVA TNT2 fixed function 2D, video, and 3D accelerator.
  • Launch date: Riva TNT2 M64 has 1999-10-12; Riva TNT2 has 1999-03-15.
  • Memory type: Riva TNT2 M64 has SDR; Riva TNT2 has SDRAM.
  • Riva TNT2 has more Memory bus width (128-bit on standard TNT2 vs 64-bit).
Row order:
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
Spec Riva TNT2 M64 Riva TNT2
Overview
Product name NVIDIA Riva TNT2 M64 NVIDIA RIVA TNT2
Architecture Fahrenheit NV5 / RIVA TNT2 fixed function 2D, video, and 3D accelerator
Generation / family RIVA TNT2 Series RIVA TNT2 Series
GPU codename NV5 NV5
Launch date 1999-10-12 1999-03-15
Launch MSRP Unknown Board pricing varied by partner and variant
Market segment Desktop in RIVA TNT2 Series Consumer desktop 2D/3D graphics accelerator
Board type / entry type Reference GPU Reference GPU
GPU
Process node TSMC 250 nm TSMC 250 nm class
Die size 63 mm² About 90 mm2
Transistor count 0.01 billion About 15 million
GPU chip NV5 NV5
SM / multiprocessor count 0 0
CUDA Cores 0 0
ROPs 2 2
TMUs 2 2
Clocks
Base / Core clock 125 MHz 125 MHz on standard TNT2 class boards
Boost clock 125 MHz 125 MHz
Memory clock 143 MHz 150 MHz class on standard TNT2 boards
Memory
Memory size 16 MB 16 MB or 32 MB depending on board
Memory type SDR SDRAM
Memory bus width 64-bit 128-bit on standard TNT2
Memory bandwidth 1.14 GB/s About 2.4 GB/s on standard TNT2
Bus / Interface
Bus interface AGP 4x AGP 4x, AGP 2x, or PCI depending on board
AGP / PCI / PCIe distinction AGP Legacy graphics interface. AGP Legacy graphics interface.
Power
TDP / TBP / board power Unknown Not consistently specified in public board data
Recommended PSU 200 W 200 W
Power connectors None None
Slot width Single-slot Single slot
Cooling type Unknown Passive or small active cooling depending on partner and variant
Display / Media
Display outputs 1x VGA 15-pin VGA on typical boards.
Some partner boards included TV-out or VIVO.
Features
DirectX support DirectX 6.0 Direct3D 6.0 class
OpenGL support OpenGL 1.2 OpenGL 1.2 class
Vulkan support Unknown Not supported
CUDA support Unknown Not applicable

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