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CPU
Specification Comparison
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| AMD Duron |
AMD Athlon
|
Intel
Pentium III
|
Intel
Celeron
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| Core |
Spitfire
|
K7
|
K75
|
Thunderbird
|
Katmai
|
Coppermine
|
Mendocino
|
Coppermine128
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|
Clock Speed |
600 - 800 MHz
|
500 - 700 MHz
|
750 - 1000 MHz
|
750 - 1200 MHz
|
450 - 600 MHz
|
500 - 1000 MHz
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300 - 533 MHz
|
533 - 800 MHz
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| L1 Cache |
128KB
|
32KB
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| L2 Cache |
64KB
|
512KB
|
256KB
|
512KB
|
256KB
|
128KB
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| L2 Cache speed |
core clock
|
1/2 core
|
2/5 or 1/3 core
|
core clock
|
1/2 core
|
core clock
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| L2 Cache bus |
64-bit
|
256-bit
|
64-bit
|
256-bit
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| System Bus |
100 MHz DDR
(200 MHz effective) EV6
|
100 - 133 MHz GTL+
|
66/100 MHz GTL+
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| Interface |
Socket-A
|
Slot-A
|
Socket-A
Slot-A (OEM only up to 800MHz) |
Slot-1
|
Slot-1
Socket-370 |
Socket-370
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| Manufacturing Process |
0.18 micron
|
0.25 micron
|
0.18 micron
|
0.25 micron
|
0.18 micron
|
0.25 micron
|
0.18 micron
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| Die Size |
100mm^2
|
184 mm^2
|
102mm^2
|
120mm^2
|
128mm^2
|
106mm^2
|
153mm^2
|
106mm^2
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| Transistor Count |
25 million
|
22 million
|
37 million
|
9.5 million
|
28 million
|
19 million
|
28 million
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