ATI Mobility Radeon-P vs NVIDIA XGPU-B

Comparative analysis of ATI Mobility Radeon-P and NVIDIA XGPU-B videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

ATI Mobility Radeon-P

NVIDIA XGPU-B

Differences

Reasons to consider the ATI Mobility Radeon-P

267.2x more texture fill rate: 498 MTexel / s vs 1.864 GTexel / s

Texture fill rate	498 MTexel / s vs 1.864 GTexel / s

Reasons to consider the NVIDIA XGPU-B

Around 40% higher core clock speed: 233 MHz vs 166 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 150 nm vs 180 nm
2x more maximum memory size: 64 MB vs 32 MB
Around 20% higher memory clock speed: 400 MHz vs 332 MHz

Core clock speed	233 MHz vs 166 MHz
Manufacturing process technology	150 nm vs 180 nm
Maximum memory size	64 MB vs 32 MB
Memory clock speed	400 MHz vs 332 MHz

Compare specifications (specs)

	ATI Mobility Radeon-P	NVIDIA XGPU-B
Essentials
Architecture	Rage 6	Kelvin
Code name	M6	NV2A
Launch date	1 December 2001	15 November 2001
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	166 MHz	233 MHz
Manufacturing process technology	180 nm	150 nm
Texture fill rate	498 MTexel / s	1.864 GTexel / s
Transistor count	30 million	57 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	AGP 4x	AGP 4x
API support
DirectX	7.0	8.1
OpenGL	1.3	1.4
Memory
Maximum RAM amount	32 MB	64 MB
Memory bandwidth	2.656 GB / s	6.4 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	332 MHz	400 MHz
Memory type	DDR	DDR