www.neeyik.info - AMD & Intel CPU Specifications

Core details	K6	K6	K6-2	K6-2	K6-2	K6-2	K6-2	K6-2
Development name	-	Littlefoot	Chompers	Chompers	Chompers / CXT	Chompers / CXT	Chompers / CXT	Chompers / CXT
Construction size (nm)	350	350	250	250	250	250	250	250
Transistor count (millions)	8.8	8.8	9.3	9.3	9.3	9.3	9.3	9.3
Number of processor cores	1	1	1	1	1	1	1	1
Registers - ALU (bits)	32	32	32	32	32	32	32	32
Registers - FPU (bits)	80	80	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)
Connection Type	Socket 7	Socket 7	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7

Model Details
Name / Core speed (MHz)	166	200	233	300	266	333	533	300
	200	233	266	350	300	380		350
	233	266	300		366	475		400
		300	333		400			450
					500			500
								550

FSB Details
CLK speed (MHz)	66	66	66	100	66	95	97	100
Data transfer rate (MHz)	66	66	66	100	66	95	97	100
Total bus width (bits)	64	64	64	64	64	64	64	64
Maximum bandwidth (GB/sec)	0.53	0.53	0.53	0..80	0.53	0.76	0.78	0.80

Cache details
L1 amount (KiB)	64	64	64	64	64	64	64	64
L1 location	on-die	on-die	on-die	on-die	on-die	on-die	on-die	on-die
L1 instruction cache size (KiB)	32	32	32	32	32	32	32	32
L1 data cache size (KiB)	32	32	32	32	32	32	32	32
L2 amount (KiB)	-	-	-	-	-	-	-	-
L2 location	External ¹	External ¹	External ¹	External ¹	External ¹	External ¹	External ¹	External ¹
L2 bus width (bits)	-	-	-	-	-	-	-	-

Extension support
MMX	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
3DNow!	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
SSE	No	No	No	No	No	No	No	No
Enhanced 3DNow!	No	No	No	No	No	No	No	No
3DNow! Professional	No	No	No	No	No	No	No	No
SSE2	No	No	No	No	No	No	No	No
SSE3	No	No	No	No	No	No	No	No
SSSE3	No	No	No	No	No	No	No	No

Additional Features
Intel 64	No	No	No	No	No	No	No	No
AMD64	No	No	No	No	No	No	No	No
HyperThreading	No	No	No	No	No	No	No	No
NX Bit	No	No	No	No	No	No	No	No
Virtualization Technology	No	No	No	No	No	No	No	No

Core details	K6-2+	K6-2+	K6-2+	K6-III	K6-III-P	K6-III-P	K6-III-P	K6-III+
Development name	-	-	-	Sharptooth	-	-	-	-
Construction size (nm)	180	180	180	250	250	250	250	180
Transistor count (millions)	?	?	?	21.3	21.3	21.3	21.3	> 21.3?
Number of processor cores	1	1	1	1	1	1	1	1
Registers - ALU (bits)	32	32	32	32	32	32	32	32
Registers - FPU (bits)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)	80 (64 Ext)
Connection Type	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7	Super Socket 7

Model Details
Name / Core speed (MHz)	475	533	450	400	366	380	350	400
			500	450	400		400	450
			550		433		450	475 ²
								500

FSB Details
CLK speed (MHz)	95	97	100	100	66	95	100	100
Data transfer rate (MHz)	95	97	100	100	66	95	100	100
Total bus width (bits)	64	64	64	64	64	64	64	64
Maximum bandwidth (GB/sec)	0.76	0.78	0.80	0.80	0.53	0.76	0.80	0.80

Cache details
L1 amount (KiB)	64	64	64	64	64	64	64	64
L1 location	on-die	on-die	on-die	on-die	on-die	on-die	on-die	on-die
L1 instruction cache size (KiB)	32	32	32	32	32	32	32	32
L1 data cache size (KiB)	32	32	32	32	32	32	32	32
L2 amount (KiB)	128	128	128	256	256	256	256	256
L2 location	on-die	on-die	on-die	on-die	on-die	on-die	on-die	on-die
L2 bus width (bits)	128	128	128	128	128	128	128	128
L3 amount (KiB)	-	-	-	-	-	-	-	-
L3 location	-	-	-	External ¹	External ¹	External ¹	External ¹	External ¹
L3 bus width (bits)	-	-	-	-	-	-	-	-

Extension support
MMX	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
3DNow!	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
SSE	No	No	No	No	No	No	No	No
Enhanced 3DNow!	Yes	Yes	Yes	No	No	No	No	Yes
3DNow! Professional	No	No	No	No	No	No	No	No
SSE2	No	No	No	No	No	No	No	No
SSE3	No	No	No	No	No	No	No	No
SSSE3	No	No	No	No	No	No	No	No

Additional Features

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