VIA C3-650AMHz / Cyrix III-650AMHz


Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyVIA C3 Samuel2
CPU part numberC3-650AMHz is an OEM/tray microprocessor
Frequency (MHz)  ? 650
Bus speed (MHz)  ? 100
Clock multiplier  ? 6.5
Package370-pin ceramic PGA
1.95" x 1.95" (4.95 cm x 4.95 cm)
SocketSocket 370
 
Architecture / Microarchitecture
Processor core  ? Samuel 2
Manufacturing process0.15 micron CMOS technology
Die size52mm2
Data width32 bit
Floating Point UnitIntegrated, running at 1/2 speed
Level 1 cache size  ? 64 KB 4-way associative code cache
64 KB 4-way associative data cache
Level 2 cache size  ? 4-way 64 KB exclusive unified (code and data) cache
Pipeline12 stages
Features
  • MMX technology
  • 3DNow! Technology
 
Electrical/Thermal parameters
V core (V)  ? 1.5
Minimum/Maximum operating temperature (°C)  ? 0 - 70

Pictures (1)

VIA C3-650AMHz / Cyrix III-650AMHz

650 MHz (100 x 6.5, 1.5V)
370-pin ceramic PGA with heatspreader
VIA C3-650AMHz / Cyrix III-650AMHz

Benchmarks

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  • To compare benchmark results with all other microprocessors please
Tested processor
CPU ID:0670h
CPU vendor string:CentaurHauls
CPU name string:VIA Samuel

Integer performance

Part number   Result
Intel Celeron 333MHz CELERON 333  ? 
140.8%
Intel Celeron 333MHz FV80524RX333128  ? 
140.4%
Intel Celeron 300A  ? 
126.6%
Intel Celeron 300MHz FV80524RX300128  ? 
126%
Intel Celeron 300MHz CELERON 300  ? 
125.2%
VIA C3 800MHz C3-800AMHZ (1.6V)  ? 
123.4%
Intel Celeron 266MHz CELERON 266  ? 
111.1%
VIA C3 C3-667AMHZ  ? 
102.6%
VIA C3 650MHz C3-650AMHZ  ? 
100%
VIA C3 600MHz C3-600MHZ  ? 
90.4%
VIA C3 600MHz C3-600MHZ  ? 
90%

Floating Point performance

Part number   Result
Intel Celeron 300A  ? 
210%
Intel Celeron 300MHz FV80524RX300128  ? 
208.9%
Intel Celeron 300MHz CELERON 300  ? 
207.9%
Intel Celeron 266MHz CELERON 266  ? 
184.7%
Intel Celeron 266MHz CELERON 266  ? 
184.2%
VIA C3 933MHz C3-933AMHZ  ? 
144.2%
VIA C3 800MHz C3-800AMHZ (1.6V)  ? 
123.7%
VIA C3 C3-667AMHZ  ? 
102.6%
VIA C3 650MHz C3-650AMHZ  ? 
100%
VIA C3 600MHz C3-600MHZ  ? 
91.1%
VIA C3 600MHz C3-600MHZ  ? 
90.5%

MMX / SSE / SSE2 performance

Part number   Result
Intel Celeron 400MHz CELERON 400  ? 
103.2%
Intel Celeron 400MHz CELERON 400  ? 
103.1%
VIA C3 C3-667AMHZ  ? 
102.6%
Intel Celeron 400MHz FV80524RX400128  ? 
102.5%
Intel Celeron 400MHz BX80524P400128  ? 
102.5%
VIA C3 650MHz C3-650AMHZ  ? 
100%
Intel Celeron 366MHz CELERON 366  ? 
94.5%
Intel Celeron 366MHz FV80524RX366128  ? 
93.9%
VIA C3 600MHz C3-600MHZ  ? 
87.2%
VIA C3 600MHz C3-600MHZ  ? 
86.9%
Intel Celeron 333MHz CELERON 333  ? 
85.8%

CPU ID

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