procesor INTEL PENTIUM B830 1.80GHZ ,socket G2 rPGA988b model SR0HR . FUNCTIONAL
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Specificatii
procesor INTEL PENTIUM B830 1.80GHZ ,socket G2 rPGA988b model SR0HR . FUNCTIONAL
testat , in stare buna
General information | |
Type | CPU / Microprocessor |
Family | Intel Mobile Celeron Dual-Core |
Processor number ? | B830 |
Part number | FF8062700848702 |
Frequency (GHz) ? | 1.8 |
Clock multiplier ? | 18 |
Package type | 988-pin micro-FCPGA |
Socket type | Socket G2 (rPGA988B) |
Architecture / Microarchitecture / Other | |
CPUID | 0206A7h |
Core stepping | Q0 |
Processor core | Sandy Bridge |
Manufacturing technology (micron) | 0.032 |
Number of cores | 2 |
L2 cache size (KB) ? | 512 |
L3 cache size (MB) | 2 |
Features | EM64T technology ? Enhanced SpeedStep technology ? Execute disable bit ? MMX SSE SSE2 SSE3 SSE4 SSSE3 Virtualization technology (VT-x) |
Case temperature (°C) ? | 100 |
Thermal Design Power (Watt) ? | 35 |
Notes on sSpec SR0HR | |
|
Related S-Spec numbers
In addition to the SR0HR S-Spec, this processor was also manufactured with one pre-production S-Spec number:
Stepping | S-Spec | FF8062700848702 |
---|---|---|
Q0 | QBKF | + |
SR0HR | + |
NOTE: Engineering and qualifications samples are marked with this color
SR0HR CPUID information
Intel Mobile Celeron Dual-Core B830 SR0HR | |||||||||
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General information
Vendor: | GenuineIntel |
Processor name (BIOS): | Intel(R) Celeron(R) CPU B830 @ 1.80GHz |
Cores: | 2 |
Logical processors: | 2 |
Processor type: | Original OEM Processor |
CPUID signature: | 206A7 |
Family: | 6 (06h) |
Model: | 42 (02Ah) |
Stepping: | 7 (07h) |
TLB/Cache details: | 64-byte Prefetching Data TLB0: 2-MB or 4-MB pages, 4-way set associative, 32 entries Data TLB: 4-KB Pages, 4-way set associative, 64 entries Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries L2 TLB: 1-MB, 4-way set associative, 64-byte line size Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries |
Cache details
Cache: | L1 data | L1 instruction | L2 | L3 |
---|---|---|---|---|
Size: | 2 x 32 KB | 2 x 32 KB | 2 x 256 KB | 2 MB |
Associativity: | 8-way set associative |
8-way set associative |
8-way set associative |
8-way set associative |
Line size: | 64 bytes | 64 bytes | 64 bytes | 64 bytes |
Comments: | Direct-mapped | Direct-mapped | Non-inclusive Direct-mapped |
Inclusive Shared between all cores |
Supported instructions
Instruction set extensions | Additional instructions |
---|---|
MMX | CLFLUSH |
SSE | CMOV |
SSE2 | CMPXCHG16B |
SSE3 | CMPXCHG8B |
SSSE3 | FXSAVE/FXRSTORE |
SSE4.1 | MONITOR/MWAIT |
SSE4.2 | PCLMULDQ |
POPCNT | |
RDTSCP | |
SYSENTER/SYSEXIT | |
XSAVE/XRESTORE states |
Integrated features and technologies
Major features | Other features |
---|---|
On-chip Floating Point Unit | 36-bit page-size extensions |
64-bit / Intel 64 | 64-bit debug store |
NX bit/XD-bit | Advanced programmable interrupt controller |
Intel Virtualization | CPL qualified debug store |
Enhanced SpeedStep | Clock modulation duty cycle extension |
Debug store | |
Debugging extensions | |
Digital Thermal Sensor capability | |
Extended xAPIC support | |
LAHF/SAHF support in 64-bit mode | |
Machine check architecture | |
Machine check exception | |
Memory-type range registers | |
Model-specific registers | |
Package thermal management | |
Page attribute table | |
Page global extension | |
Page-size extensions (4MB pages) | |
Pending break enable | |
Perfmon and Debug capability | |
Physical address extensions | |
Power Limit Notification capability | |
Process context identifiers | |
Self-snoop | |
TSC rate is ensured to be invariant across all states | |
Thermal monitor | |
Thermal monitor 2 | |
Thermal monitor and software controlled clock facilities | |
Time stamp counter | |
Timestamp counter deadline | |
Virtual 8086-mode enhancements | |
xTPR Update Control |
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