cpu speeds

A

aznpride2pac

New Member
can you put the equal-performance intel cpu speeds and amd cpu numbers for the following cpus:

pentium 4 at 2.8 ghz =
pentium 4 with htt at _._ ghz =
celeron d at _._ ghz =
pentium m at _._ ghz =
athlon 64 at ____+ =
athlon xp at ____+ =
sempron at ____+.

thanks.
 
Theres no real comparison between the 2 companies, it all depends on what your trying to do. Obviously a P4 3ghz will do much better at multi-tasking then an AMD 3000+. But if your talking about only for gaming, heres a rough esitmate:

P4 @ 2.8Ghz = A64 @ 3000+

It's hard to compare the rest, but for a very rough estimate, a 2Ghz celeron d is equivalent to a sempron/athlon xp 2000+.
 
It is very hard to compare but Sandra does a good job: here are some Sandra comparisons:
I made sure these all ran at the same algorithm (mostly iSSE2 and ALU comparisons unless stated otherwise)
Pentium 4B 2.8Ghz:
6913 MIPS
3756 MFLOPS
Closest AMD match:
Sempron 2800+ (A643000+ was a little more toward P4 3Ghz)
MIPS 6877
MFLOPS 3756

Pentium M @ 2.13 Ghz
MIPS 9140
MFLOPS 3795
Closest AMD match:
Athlon 64 3200+
MIPS 8596
MFLOPS 4154

Pentium 4D @ 3.2 Ghz (Couldn't find celeronD)
MIPS 17207
MFLOPS7895
Closest AMD match:
Athlon X2 4000+
MIPS 17192
MFLOPS 8308

Highest performing CPUs
Intel:
Pentium 4-XE
MIPS 18752
MFLOPS 13307
AMD:
Athlon X2 4800+
MIPS 20603
MFLOPS 9970

The holy grail of slowest PC CPU:
award goes to Intel for.....
Pentium I at a blazing........66Mhz!!!!
MIPS 117
MFLOPS (FPU) 65

Wow...over a few years we have increased CPU speed over 110x!!
 
Pentium 4D @ 3.2 Ghz (Couldn't find celeronD)
Click to expand...
the D suffix takes on completely differing meanings in the context of celeron and pentium, the former meaning prescott based single core, the latter meaning at the moment smithfeild dual core
 
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