GPU Wiki

Compare GPUs

Pick up to four GPUs and compare their specs row by row. Specs that mean different things across generations are kept apart.

Popular comparisons

Add a third or fourth GPU
Spec Graphics Ultra Pro PCI ATI
Overview
Product name ATI Graphics Ultra Pro PCI
Architecture Mach
Launch date 1993-01-01
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node 700 nm
Die size 90 mm²
GPU chip Mach32
ROPs 1
Clocks
Base / Core clock 66 MHz
Boost clock 66 MHz
Memory clock 83 MHz
Memory
Memory size 1 MB
Memory type DRAM
Memory bus width 64-bit
Memory bandwidth 0.664 GB/s
Bus / Interface
Bus interface PCI
AGP / PCI / PCIe distinction PCI Legacy graphics interface.
Power
Recommended PSU 200 W
Slot width Single-slot
Display / Media
Display outputs 1x VGA
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

DLAA counts as native resolution; DLSS, FSR and XeSS upscaling never do. A ray tracing setting without a readable on or off value is read as on.