Specifications
| | Intel Core 2 Duo T5500 (Socket M) | Intel Core Duo T2300 (Socket M) |
| | Specifications differences |
| Market segment |
Mobile |
| Manufacturer |
Intel |
| Family |
Intel Core 2 Duo Mobile | Intel Core Duo |
| Model number |
T5500 | T2300 |
| CPU part number |
LF80537GF0282M | LF80539GF0282M |
| Box part number |
BX80537T5500 | BX80539T2300 |
| Core name |
Merom | Yonah |
| Platform name |
Napa Refresh | |
| Microarchitecture |
Core | Mobile |
| Technology (micron) |
0.065 |
| Socket |
Socket M |
| Frequency (MHz) |
1667 |
| Bus speed (MHz) |
667 |
| Clock Multiplier |
10 |
| L1 cache |
64 KB (code) / 64 KB (data) | 32 KB (code) / 32 KB (data) |
| L2 cache (KB) |
2048 |
| Max temperature (°C) |
100 |
| TDP (Watt) |
34 | 31 |
| Max power dissipation (Watt) |
53.3 | 44.2 |
| Core voltage (V) |
1.0375 - 1.3 | 1.1625 - 1.3 |
| Cores |
2 |
| Multiprocessing |
| 1 |
| | Features differences |
| |
AMD64 / EM64T | |
| |
MMX |
| |
PowerNow! / Enhanced SpeedStep |
| |
SSE | |
| |
SSE2 |
| |
SSE3 |
| |
| Virtualization |
| |
Virus Protection / Execute Disable bit |
Note: For detailed specifications of "Intel Core 2 Duo T5500 (Socket M)" or "Intel Core Duo T2300 (Socket M)" parts please click on the links in the table header.
CPUIDs
The table below compares two random CPUID records for Intel Core 2 Duo T5500 (Socket M) and Intel Core Duo T2300 (Socket M)
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 |
Intel |
| CPU Family |
Core 2 Duo Mobile |
Core Duo |
| Model / Processor Number |
T5500 |
T2300 |
| CWID version |
0.2 |
| Part number |
LF80537GF0282M |
LF80539GF0282M |
| S-Spec / Stepping Code |
SL9SH |
SL8VR |
| |
| General information |
| Vendor |
GenuineIntel |
| Processor name (BIOS) |
Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz |
Genuine Intel(R) CPU T2300 @ 1.66GHz |
| Cores |
2 |
| Logical processors |
2 |
| Processor type |
Original OEM Processor |
| CPUID signature |
6F6 |
6E8 |
| Family |
6 (06h) |
| Model |
15 (0Fh) |
14 (0Eh) |
| Stepping |
6 (06h) |
8 (08h) |
| TLB/Cache details |
64-byte Prefetching
Data TLB: 4-KB Pages, 4-way set associative, 256 entries
Data TLB: 4-MB Pages, 4-way set associative, 32 entries
Instruction TLB: 2-MB pages, 4-way, 8 entries or 4M pages, 4-way, 4 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries
L1 Data TLB: 4-KB pages, 4-way set associative, 16 entries
L1 Data TLB: 4-MB pages, 4-way set associative, 16 entries |
64-byte Prefetching
Data TLB: 4-KB Pages, 4-way set associative, 128 entries
Data TLB: 4-MB Pages, 4-way set associative, 8 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries
Instruction TLB: 4-MB Pages, fully associative, 2 entries |
| |
| Cache |
| L1 data: Associativity |
8-way set associative |
| L1 data: Line size |
64 bytes |
| L1 data: Size |
32 KB |
| L1 instruction: Associativity |
8-way set associative |
| L1 instruction: Line size |
64 bytes |
| L1 instruction: Size |
32 KB |
| L2: Associativity |
8-way set associative |
| L2: Line size |
64 bytes |
| L2: Size |
2 MB |
| |
| Instruction set extensions |
| MMX |
+ |
| SSE |
+ |
| SSE2 |
+ |
| SSE3 |
+ |
| SSSE3 |
+ |
- |
| |
| Additional instructions |
| CLFLUSH |
+ |
| CMOV |
+ |
| CMPXCHG16B |
+ |
- |
| CMPXCHG8B |
+ |
| FXSAVE/FXRSTORE |
+ |
| MONITOR/MWAIT |
+ |
| SYSENTER/SYSEXIT |
+ |
| |
| Major features |
| 64-bit / Intel 64 |
+ |
- |
| Enhanced SpeedStep |
+ |
| Intel Virtualization |
- |
+ |
| NX bit/XD-bit |
+ |
| On-chip Floating Point Unit |
+ |
| |
| Other features |
| 36-bit page-size extensions |
+ |
- |
| 64-bit debug store |
+ |
- |
| Advanced programmable interrupt controller |
+ |
| CPL qualified debug store |
+ |
- |
| Debug store |
+ |
| Debugging extensions |
+ |
| Digital Thermal Sensor capability |
+ |
| LAHF/SAHF support in 64-bit mode |
+ |
- |
| Machine check architecture |
+ |
| Machine check exception |
+ |
| Memory-type range registers |
+ |
| Model-specific registers |
+ |
| Page attribute table |
+ |
| Page global extension |
+ |
| Page-size extensions (4MB pages) |
+ |
| Pending break enable |
+ |
| Perfmon and Debug capability |
+ |
| Physical address extensions |
+ |
| Self-snoop |
+ |
| Thermal monitor |
+ |
| Thermal monitor 2 |
+ |
| Thermal monitor and software controlled clock facilities |
+ |
| Time stamp counter |
+ |
| Virtual 8086-mode enhancements |
+ |
| xTPR Update Control |
+ |
+ - feature is supported
- - feature is not supported
Features, not supported by all processors in the table, are not displayed
Compare with ...
Intel Core 2 Duo T5500 (Socket M)
Intel Core Duo T2300 (Socket M)