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
Intel Pentium III 866 MHz