AMD Athlon 650 - AMD-K7650MTR51B C


Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Athlon
CPU part numberAMD-K7650MTR51B C is an OEM/tray microprocessor
Frequency  ? 650 MHz
Bus speed  ? 200 MHz
Clock multiplier  ? 6.5
PackageCard Module
SocketSlot A
Introduction date9-Aug-99
Price at introduction$849
 
Architecture / Microarchitecture
MicroarchitectureK7
Processor core  ? Argon (Model 1)
CPUID612
Manufacturing process0.25 micron
22 million transistors
Die size184mm2
Data width32 bit
The number of cores1
The number of threads1
Floating Point UnitIntegrated
Level 1 cache size  ? 64 KB 2-way set associative code cache
64 KB 2-way set associative data cache
Level 2 cache size  ? 512 KB backside cache running at 325 MHz
MultiprocessingUniprocessor
Features
  • MMX technology
  • Enhanced 3DNow! Technology with 24 new instructions
Low power features
  • Halt state
  • Stop Grant states
  • Sleep state  ? 
  • Probe state
 
Electrical/Thermal parameters
V core  ? 1.6V ± 0.1V
Minimum/Maximum operating temperature  ? 0°C - 70°C
Minimum/Typical/Maximum power dissipation6 Watt (Stop Grant mode) / 48 Watt / 54 Watt
 
Notes on AMD AMD-K7650MTR51B C
  • Actual bus frequency is 100 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 200 MHz.
  CPUs, related to AMD Athlon 650 MHz (AMD-K7650MTR51B C)  

Model Freq. L2
cache
Features
AMD Athlon (Slot A) family, Slot A
   AMD Athlon 800 MHz (AMD-A0800MPR24B A)800 MHz256 KB
   AMD Athlon 800 MHz (AMD-K7800MPR52B A)800 MHz512 KB
   AMD Athlon 850 MHz (AMD-A0850MPR24B A)850 MHz256 KB
   AMD Athlon 850 MHz (AMD-K7850MPR52B A)850 MHz512 KB
   AMD Athlon 900 MHz (AMD-A0900MMR24B A)900 MHz256 KB
   AMD Athlon 900 MHz (AMD-K7900MNR53B A)900 MHz512 KB
   AMD Athlon 950 MHz (AMD-A0950MMR24B A)950 MHz256 KB
   AMD Athlon 950 MHz (AMD-K7950MNR53B A)950 MHz512 KB
   AMD Athlon 1 GHz (AMD-A1000MMR24B A)1 GHz256 KB
   AMD Athlon 1 GHz (AMD-K7100MNR53B A)1 GHz512 KB

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • List of related CPUs is not complete.

Pictures (3)

Engineering sample with AMD K7 processor logo - Front view

AMD Athlon 650 - AMD-K7650MTR51B C
Engineering sample with AMD K7 processor logo - Top view

AMD Athlon 650 - AMD-K7650MTR51B C
Athlon Slot A 650MHz
2011-04-21 10:27:49
Posted by: Farraday

I don't have the exact model since I don't know where the cartridge is but its frequency was 650MHz.

This cpu burned out a long time ago due to fan malfunction and I kept it as a souvenir.

Incidentally it was replaced by a 800 MHz Athlon that is still running !
Athlon Slot A 650MHz

Benchmarks

  • Compare results with tested CPUs from one of the following families:
  • To compare benchmark results with all other microprocessors please
Tested processor
CPU ID:0612h
CPU vendor string:AuthenticAMD
CPU name string:AMD-K7(tm) Processor

Integer performance

Part number   Result
Intel Pentium III 1BGHz (Socket 370)  ? 
128.9%
Intel Pentium III 933MHz RB80526PZ933256  ? 
120.1%
AMD Athlon 750MHz A0750APT3B  ? 
116.2%
Intel Pentium III 866MHz RB80526PZ866256  ? 
111.4%
Intel Pentium III 800EB (Socket 370)  ? 
102.8%
AMD Athlon 650MHz AMD-K7650MTR51B C  ? 
100%
AMD Athlon 600MHz AMD-K7600MTR51B C  ? 
92.3%
Intel Pentium III 700MHz RB80526PY700256  ? 
89.9%
Intel Pentium III 667MHz RB80526PZ667256  ? 
85.6%
AMD Athlon 550MHz AMD-K7550MTR51B C  ? 
84.6%
AMD Athlon 550MHz AMD-K7550 (ES)  ? 
84.3%

Floating Point performance

Part number   Result
Intel Pentium III 933MHz RB80526PZ933256  ? 
123.6%
Intel Celeron 1.6GHz RK80532RC025128  ? 
117.2%
AMD Athlon 750MHz A0750APT3B  ? 
116.3%
Intel Pentium III 866MHz RB80526PZ866256  ? 
114.8%
Intel Pentium III 800EB (Socket 370)  ? 
105.9%
AMD Athlon 650MHz AMD-K7650MTR51B C  ? 
100%
Intel Pentium III 700MHz RB80526PY700256  ? 
92.6%
AMD Athlon 600MHz K7600 (ES)  ? 
92.4%
AMD Athlon 600MHz AMD-K7600MTR51B C  ? 
92.3%
Intel Pentium III 667MHz RB80526PZ667256  ? 
88.2%
AMD Athlon 550MHz AMD-K7550MTR51B C  ? 
84.6%

MMX / SSE / SSE2 performance

Part number   Result
Intel Pentium III 866MHz RB80526PZ866256  ? 
127.9%
Intel Pentium III 800EB (Socket 370)  ? 
118.1%
AMD Athlon 750MHz A0750APT3B  ? 
115.9%
Intel Pentium III 700MHz RB80526PY700256  ? 
104.7%
Intel Pentium III 700MHz RB80526PY700256  ? 
103.2%
AMD Athlon 650MHz AMD-K7650MTR51B C  ? 
100%
Intel Pentium III 667MHz RB80526PZ667256  ? 
98.3%
AMD Athlon 600MHz K7600 (ES)  ? 
92.4%
AMD Athlon 600MHz AMD-K7600MTR51B C  ? 
92.3%
AMD Athlon 600MHz AMD-K7600MTR51B A  ? 
92.2%
Intel Pentium III 600E (Socket 370)  ? 
88.5%

CPU ID

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