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Very few programs are compiled specifically for the Pentium 4. This is because it makes the code unable to run, or perform worse, on other processors, such as a Pentium III, Athlon 64 X2, or Core Duo. Also, there have been several iterations of the Pentium 4, each adding new features, like SSE2 and HyperThreading.
One example of a program compiled with some Pentium 4-specific optimizations is Swiftfox, a recompile of Firefox on Linux.
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What is the difference between an Intel Pentium III and an Intel Pentium 4?
The difference is in P4 the new technology "Hyper Threading" has been implemented, the number of pins has been increased and cache memory has been increased. ~ Pentium III is an 80686. Pentium 4 is an 80786. For Pentium 4, you have to find programs that are compiled for the Pentium 4 or else the performance will be low. All Intel processors use the ISA instruction set developed back in the early 80s. First it was an 8-bit instruction set. Then there was the 16-bit. Next came the 32-bit instruction set, and the processors since the 80386 use it. Each processor model designates with the 80x86 notation. Each model increase in features and sometimes performance. Now the x86 computer industry is advancing towards the 64-bit instruction set. 8086 = 8-bit, 80186 = 8-bit, 80286 = 16-bit, 80386 = 32-bit, 80486 = 32-bit, 80586 = 32-bit = Pentium, Pentium MMX, K5, K6, K6-II, K6-III 80686 = 32-bit = Pentium Pro, Pentium II, Pentium III, Athlon, Athlon XP, Opteron*, Athlon FX-51*, Athlon FX-53*, Athlon 64* 80786 = 32-bit = Pentium 4 * = 32-bit/64-bit If you have compiled a program for 686 architectures, only the processors equal to it or above it can execute it. If you have compiled a program with MMX/SSE/3DNOW instructions, processors that have it will be optimized and processors that do not have those instructions will not be optimized. ~ Speed.
What is the difference between the Intel Pentium III and the Intel Pentium 4?
The difference is in P4 the new technology "Hyper Threading" has been implemented, the number of pins has been increased and cache memory has been increased. ~ Pentium III is an 80686. Pentium 4 is an 80786. For Pentium 4, you have to find programs that are compiled for the Pentium 4 or else the performance will be low. All Intel processors use the ISA instruction set developed back in the early 80s. First it was an 8-bit instruction set. Then there was the 16-bit. Next came the 32-bit instruction set, and the processors since the 80386 use it. Each processor model designates with the 80x86 notation. Each model increase in features and sometimes performance. Now the x86 computer industry is advancing towards the 64-bit instruction set. 8086 = 8-bit, 80186 = 8-bit, 80286 = 16-bit, 80386 = 32-bit, 80486 = 32-bit, 80586 = 32-bit = Pentium, Pentium MMX, K5, K6, K6-II, K6-III 80686 = 32-bit = Pentium Pro, Pentium II, Pentium III, Athlon, Athlon XP, Opteron*, Athlon FX-51*, Athlon FX-53*, Athlon 64* 80786 = 32-bit = Pentium 4 * = 32-bit/64-bit If you have compiled a program for 686 architectures, only the processors equal to it or above it can execute it. If you have compiled a program with MMX/SSE/3DNOW instructions, processors that have it will be optimized and processors that do not have those instructions will not be optimized. ~ Speed.
Difference between Pentium 3 and Pentium 4?
pentium 4 more faster
Pentium 4 packages use what 2 sockets?
Pentium 4 sockets were sockets numbers Socket 423 for early Pentium 4's. Then socket 478 for Pentium 4, Pentium 4 Extreme Edition and Celeron and socket T (LGA 775) for Pentium 4, Pentium D dual core, Celeron D and Pentium Extreme Edition.
What is the difference between an Intel Pentium and an Intel Pentium III?
The difference is in P4 the new technology "Hyper Threading" has been implemented, the number of pins has been increased and cache memory has been increased. ~ Pentium III is an 80686. Pentium 4 is an 80786. For Pentium 4, you have to find programs that are compiled for the Pentium 4 or else the performance will be low. All Intel processors use the ISA instruction set developed back in the early 80s. First it was an 8-bit instruction set. Then there was the 16-bit. Next came the 32-bit instruction set, and the processors since the 80386 use it. Each processor model designates with the 80x86 notation. Each model increase in features and sometimes performance. Now the x86 computer industry is advancing towards the 64-bit instruction set. 8086 = 8-bit, 80186 = 8-bit, 80286 = 16-bit, 80386 = 32-bit, 80486 = 32-bit, 80586 = 32-bit = Pentium, Pentium MMX, K5, K6, K6-II, K6-III 80686 = 32-bit = Pentium Pro, Pentium II, Pentium III, Athlon, Athlon XP, Opteron*, Athlon FX-51*, Athlon FX-53*, Athlon 64* 80786 = 32-bit = Pentium 4 * = 32-bit/64-bit If you have compiled a program for 686 architectures, only the processors equal to it or above it can execute it. If you have compiled a program with MMX/SSE/3DNOW instructions, processors that have it will be optimized and processors that do not have those instructions will not be optimized. ~ Speed.
Is the Intel Pentium 4 much faster than the Intel Pentium II?
As a whole, the Pentium 4 has a higher maximum performance than a Pentium III. The Pentium III performs the same as or better than Pentium 4 at the same clock speed, but the Pentium 4 has a higher max clock speed (which the Pentium 4 was designed for).
Which CPU runs at the highest speed between classic Pentium Pentium III Pentium 4 or Pentium 4 with HT technology?
Pentium 4 with HT technology runs at the highest speed.
What is deference of Pentium 3 and Pentium 4?
Pentium 4 is more powerful, and has SSE2 instructions. It is powered with HT technology.
How many cpus does the Pentium 4 have?
how many transitors does the 2000 pentium chip contain
Will a Pentium 4 chip work in a Pentium P166?
no
What is main difference between Pentium 4 and Pentium 5 processor?
There is no Pentium 5 processor. The mainstream (non-budget) Pentium line ends with the Pentium D, which is essentially a dual-core Pentium 4. The Core Solo, Core Duo, Core 2 Duo, and Core 2 Quad all have a very different architecture from the Pentium 4.
What is minimum requirements of running Pentium 4 processor?
A Pentium 4 processor, and a motherboard that supports it.
