AMD K6-2 350 MHz - AMD-K6-2/350 (2.2V engineering sample)


Specifications

Only samples of this part were released.
General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD K6-2
CPU part numberAMD-K6-2/350 (2.2V engineering sample) is an OEM/tray microprocessor
Frequency (MHz)  ? 350
Bus speed (MHz)  ? 100
Clock multiplier  ? 3.5
Package321-pin ceramic staggered PGA
1.95" x 1.95" (4.95 cm x 4.95 cm)
SocketSuper 7
 
Architecture / Microarchitecture
MicroarchitectureK6
CPUID580
Manufacturing process0.25 micron
9.3 million transistors
Data width32 bit
Floating Point UnitIntegrated
Level 1 cache size  ? 32 KB code with 20 KB pre-decode cache
32 KB writeback data
Physical memory (GB)4
Pipeline6 stage
FeaturesMMX and 3D Now! multimedia instructions
Low power features
  • Halt state
  • Stop Grant state  ? 
  • Stop Grant Inquire state
  • Stop Clock state
 
Electrical/Thermal parameters
V core (V)  ? 2.2
V I/O or secondary (V)3.3V (3.135V - 3.6V)
  CPUs, related to AMD K6-2 350 MHz (AMD-K6-2/350 (2.2V engineering sample))  

Model Freq. L1
cache
L2
cache
Features
AMD K6-2 family, Super socket 7
   AMD K6-2 450 MHz (AMD-K6-2/450AFX)450 MHz64 KB 
   AMD K6-2 450 MHz (AMD-K6-2/450AHX)450 MHz64 KB 
   AMD K6-2 475 MHz (AMD-K6-2/475AFX)475 MHz64 KB 
   AMD K6-2 475 MHz (AMD-K6-2/475AHX)475 MHz64 KB 
   AMD K6-2 500 MHz (AMD-K6-2/500AFX)500 MHz64 KB 
   AMD K6-2 500 MHz (AMD-K6-2/500AHX)500 MHz64 KB 
   AMD K6-2 533 MHz (AMD-K6-2/533 (65C 2.2V ES))533 MHz64 KB 
   AMD K6-2 533 MHz (AMD-K6-2/533AFX)533 MHz64 KB 
   AMD K6-2 550 MHz (AMD-K6-2/550AFX)550 MHz64 KB 
   AMD K6-2 550 MHz (AMD-K6-2/550AGR)550 MHz64 KB 
AMD K6-2 family, K6 micro-architecture, Other sockets
   AMD K6-2 333 MHz (AMD-K6-2/333AFR)333 MHz64 KB 
   AMD K6-2 333 MHz (AMD-K6-2/333AFR-66)333 MHz64 KB 
   AMD K6-2 366 MHz (AMD-K6-2/366AFR)366 MHz64 KB 
   AMD K6-2 400 MHz (AMD-K6-2/400AFQ)400 MHz64 KB 
   AMD K6-2 400 MHz (AMD-K6-2/400AFR)400 MHz64 KB 
   AMD K6-2 400 MHz (AMD-K6-2/400AHX)400 MHz64 KB 
Other families, K6 micro-architecture, Super socket 7
   AMD K6-III 450 MHz (AMD-K6-III/450AFX)450 MHz64 KB256 KB
   AMD K6-III 450 MHz (AMD-K6-III/450AHX)450 MHz64 KB256 KB
   AMD K6-III+ 450 MHz (AMD-K6-III+/450ACZ)450 MHz64 KB256 KBESS
   AMD K6-III+ 475 MHz (AMD-K6-III+/475ACZ)475 MHz64 KB256 KBESS
   AMD K6-III+ 500 MHz (AMD-K6-III+/500ACZ)500 MHz64 KB256 KBESS

 • Highlighted numbers and features indicate whether specific processor performs better or worse than K6-2 350 MHz (AMD-K6-2/350 (2.2V engineering sample))

 • Never released microprocessors are marked with magenta color

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

 • List of related CPUs is not complete.

 • Features abbreviations:

ESS - PowerNow! / Enhanced SpeedStep

Pictures (1)

AMD K6-2 350 MHz - AMD-K6-2/350 (2.2V engineering sample)

350 MHz
321-pin ceramic staggered PGA

Engineering sample
AMD K6-2 350 MHz - AMD-K6-2/350 (2.2V engineering sample)

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:0580h
CPU vendor string:AuthenticAMD
CPU name string:AMD-K6(tm) 3D processor

Integer performance

Part number   Result
Cyrix MII 285MHz MII-400GP (95 MHZ 2.2V)  ? 
106.6%
AMD K6-III 333MHz AMD-K6-III/333AFR  ? 
102.6%
AMD K6-2 350MHz AMD-K6-2/350AFR  ? 
101.9%
AMD Mobile K6-2-P 350MHz AMD-K6-2/350AFK  ? 
101.6%
Cyrix MII MII-350GP (90 MHZ 2.9V) (ES)  ? 
100.8%
AMD K6-2 350MHz AMD-K6-2/350 (2.2V ENGINEERING SAMPLE)  ? 
100%
Cyrix MII MII-333GP (66 MHZ 2.2V)  ? 
99.5%
AMD K6-2 366MHz AMD-K6-2/366AFR  ? 
98.2%
Cyrix MII 263MHz MII-333GP (75 MHZ 2.9V)  ? 
98%
AMD K6-2 333MHz AMD-K6-2/333AFR  ? 
97%
AMD K6-2 333MHz AMD-K6-2/333AFR  ? 
93.7%

Floating Point performance

Part number   Result
AMD Mobile K6-2-P 366MHz AMD-K6-2/366AFK  ? 
105.3%
AMD K6-2 366MHz AMD-K6-2/366AFR  ? 
104.8%
AMD Mobile K6-III-P 350MHz AMD-K6-III/350AFK  ? 
101%
AMD K6-2 350MHz AMD-K6-2/350AFR  ? 
100.7%
AMD Mobile K6-2-P 350MHz AMD-K6-2/350AFK  ? 
100.5%
AMD K6-2 350MHz AMD-K6-2/350 (2.2V ENGINEERING SAMPLE)  ? 
100%
AMD K6-III 333MHz AMD-K6-III/333AFR  ? 
96.2%
AMD K6-2 333MHz AMD-K6-2/333AFR  ? 
95.9%
Intel Celeron 300A  ? 
95.7%
Intel Pentium II 300MHz 80523PX300512PE  ? 
95.4%
AMD K6-2 AMD-K6-2/333AFR (BLACK)  ? 
95.2%

MMX / SSE / SSE2 performance

Part number   Result
Intel Celeron 466MHz FV80524RX466128  ? 
102.7%
Intel Celeron 466MHz FV80524RX466128  ? 
102.4%
AMD Mobile K6-III-P 350MHz AMD-K6-III/350AFK  ? 
100.6%
AMD K6-2 350MHz AMD-K6-2/350AFR  ? 
100.4%
AMD Mobile K6-2-P 350MHz AMD-K6-2/350AFK  ? 
100.1%
AMD K6-2 350MHz AMD-K6-2/350 (2.2V ENGINEERING SAMPLE)  ? 
100%
AMD K6-III 333MHz AMD-K6-III/333AFR  ? 
95.7%
Intel Celeron 433MHz CELERON 433  ? 
95.6%
AMD K6-2 333MHz AMD-K6-2/333AFR  ? 
95.5%
AMD K6-2 333MHz AMD-K6-2/333AFR-66  ? 
95.3%
AMD K6-2 333MHz AMD-K6-2/333AFR  ? 
95.2%

CPU ID

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