64 Bit Vs 128 Bit. The 128bit (or higher) architecture is useful for mathematically intensive operations such as graphics cryptography and complex system modeling but not for operating systems Based on the preceding conversation we can conclude that a system with a 64bit processor is now sufficient for the bulk of users.
100*64 (bit) = 6400 100*128 (bit) = 12800 so if you have a 64 bit and everything being equal the 64bit will have to have the mem speed up to twice (2*100) to be able to match the 128bit.
64bit vs. 128bit memory interface NVIDIA GeForce Forums
The evolution of Windows in parallel with computing architectures can be mapped out in accordance to the following marks 32bit 64bit 128bit and even further alongBut while milestones have.
Windows: 32bit, 64bit, 128bit softpedia
The 64bit cards (FX5200 and RADEON 9200SE) are horrendously slow and the 128bit variants of them (5200Ultra 9200) are while not flatout *awful* not much better You'd be far better off.
Why Aren't There 128Bit Operating Systems? (+ Vital Facts)
The difference between a 64 bit and a 128 bit memory bus is that the 128 memory bus is usually twice as fast as the graphics card with the 64 bit memory bus This means more data can get to its destination per second effectively making it faster.
32 Bit Vs 64 Bit Operating Systems What S The Difference
The difference between 128bit and 64bit video cards
What is the and 128bit graphics difference between 64bit
64 bit GPU vs 128 bit gpu Tom's Hardware Forum
Your actual GPU plays a major part in it as well but if comparing two of the same GPU's (like a G92 chip) one with 256mb 64bit and the other with 512mb 128bit interface the latter wins hands down Think of a graphics card as a computer WITHIN a computerbecause essentially that's what it is.