AMD FX-8350 vs Intel Pentium III 866 MHz


Specifications

 AMD FX-8350Intel Pentium III 866 MHz
 Basic details
Market segment Desktop
Manufacturer AMDIntel
Family AMD FX-SeriesIntel Pentium III
Model number FX-8350 
CPU part number FD8350FRW8KHKRB80526PZ866256
Box part number FD8350FRHKBOXBX80526C866256
BX80526C866256E
Introduction date October 23, 2012March 19, 2000
Current official price $195 (as of Jan 2013) 
 
 CPU features
Core name VisheraCoppermine
Platform name Volan 
Microarchitecture PiledriverP6
Technology (micron) 0.0320.18
Data width (bits) 6432
Socket Socket AM3+Socket 370
Frequency (MHz) 4000866
Turbo Frequency (MHz) 4200 
Bus speed (MHz) 2600 (HT/QPI)133
Clock Multiplier  6.5
L1 cache 256 KB (code) / 128 KB (data)16 KB (code) / 16 KB (data)
L2 cache (KB) 8192256
L3 cache (KB) 8192 
Max temperature (°C)  80
TDP (Watt) 125 
Max power dissipation (Watt)  27.71 / 30.8
Core voltage (V)  1.65 / 1.7 / 1.75
Cores 81
Threads 81
Multiprocessing 1 
 
 Instruction set extensions
AES / Advanced Encryption Standard+-
AMD64 / EM64T 64-bit technology+-
AVX / Advanced Vector Extensions+-
F16C / 16-bit Floating-Point conversion+-
FMA3 / 3-operand Fused Multiply-Add+-
FMA4 / 4-operand Fused Multiply-Add+-
MMX+
SSE+
SSE2+-
SSE3+-
SSE4.1+-
SSE4.2+-
SSSE3 / Supplemental SSE3+-
XOP / eXtended Operations+-
 
 Supported technologies
PowerNow! / Enhanced SpeedStep+-
Turbo Core / Turbo Boost+-
Unlocked multiplier+-
Virtualization+-
Virus Protection / Execute Disable bit+-
 
 Integrated Graphics
GPU Type None
 
 Integrated Memory Controller(s)
The number of controllers 1 0

Notes:

Rows with different specifications or features are highlighted.

For detailed specifications of "AMD FX-8350" or "Intel Pentium III 866 MHz" parts please click on the links in the table header.

CPUIDs

The table below compares two random CPUID records for AMD FX-8350 and Intel Pentium III 866 MHz microprocessors, that were submitted to our CPUID database. Please note that different steppings of Intel processors, identified by S-spec numbers or CPUID, may have slightly different features. For that reason the comparison table below only applies to CPUs with specific S-Spec number / CPUID.

  CPUID 1 CPUID 2
Manufacturer AMD Intel
CPU Family FX-Series Pentium 3
Model / Processor Number FX-8350 866
Frequency 4013 MHz 866 MHz
CWID version 0.4 0.2
Part number FD8350FRW8KHK RB80526PZ866256
S-Spec / Stepping Code FA 1236PGN SL4CB
 
General information
Vendor AuthenticAMD GenuineIntel
Processor type AMD FX(tm)-8350 Eight-Core Processor Original OEM Processor
CPUID signature 8 686
Family 4 6 (06h)
Model 8 8 (08h)
Stepping Original OEM Processor 6 (06h)
TLB/Cache details 600F20 Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Data TLB: 4-MB Pages, 4-way set associative, 8 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 32 entries
Instruction TLB: 4-MB Pages, fully associative, 2 entries
Family 21 (015h)  
Model 2 (02h)  
Stepping 0 (00h)  
Socket AM3+  
 
Cache
L1 data: Associativity 4-way set associative
L1 data: Line size 64 bytes 32 bytes
L1 data: Lines per tag 1  
L1 data: Size 8 x 16 KB 16 KB
L1 instruction: Associativity 2-way set associative 4-way set associative
L1 instruction: Comments 1 cache per 2 cores  
L1 instruction: Line size 64 bytes 32 bytes
L1 instruction: Lines per tag 1  
L1 instruction: Size 4 x 64 KB 16 KB
L2: Associativity 16-way set associative 8-way set associative
L2: Comments 1 cache per 2 cores  
L2: Line size 64 bytes 32 bytes
L2: Lines per tag 1  
L2: Size 4 x 2 MB 256 KB
L3: Associativity 64-way set associative  
L3: Line size 64 bytes  
L3: Lines per tag 1  
L3: Size 8 MB  
 
Instruction set extensions
AES + -
AMD extensions to MMX + -
AVX + -
F16C + -
FMA + -
FMA4 + -
MMX +
SSE +
SSE2 + -
SSE3 + -
SSE4.1 + -
SSE4.2 + -
SSE4A + -
SSSE3 + -
XOP + -
 
Additional instructions
Advanced Bit manipulation + -
CLFLUSH + -
CMOV +
CMPXCHG16B + -
CMPXCHG8B +
FXSAVE/FXRSTORE +
MONITOR/MWAIT + -
PCLMULDQ + -
POPCNT + -
PREFETCH/PREFETCHW + -
RDTSCP + -
SKINIT / STGI support + -
SYSCALL/SYSRET + -
SYSENTER/SYSEXIT +
Support for trailing bit manipulation instruction + -
XSAVE / XRESTORE states + -
 
Major features
64-bit / Intel 64 + -
NX bit/XD-bit + -
On-chip Floating Point Unit +
PowerNow! / Cool'n'Quiet + -
Secure Virtual Machine (Virtualization) + -
Turbo Core + -
 
Other features
1 GB large page support + -
100MHz multiplier control + -
128-bit SSE instructions + -
36-bit page-size extensions +
Advanced programmable interrupt controller + -
Core multi-processing legacy mode + -
Debugging extensions +
Extended APIC space + -
Hardware P-state control + -
Hardware thermal control + -
Instruction based sampling + -
LAHF / SAHF support in 64-bit mode + -
LBR virtualization + -
LOCK MOV CR0 means MOV CR8 + -
Lightweight profiling support + -
Machine check architecture +
Machine check exception +
Memory-type range registers +
Misaligned SSE mode + -
Model-specific registers +
Nested page tables + -
OS visible workaround + -
Page attribute table +
Page global extension +
Page-size extensions (4MB pages) +
Physical address extensions +
Processor serial number - +
SVM lock + -
Support for NRIP save + -
THERMTRIP + -
TSC rate is ensured to be invariant across all states + -
Temperature sensor + -
Time stamp counter +
Virtual 8086-mode enhancements +
Watchdog timer support + -

+ - feature is supported
- - feature is not supported
Features, not supported by all processors in the table, are not displayed

Compare with ...


AMD FX-8350

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Intel Pentium III 866 MHz

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