AMD Phenom II P840 specifications
|Type||CPU / Microprocessor|
|Family||AMD Phenom II Triple-Core Mobile|
|Model number ? ||P840|
|CPU part number||HMP840SGR32GM is an OEM/tray microprocessor|
|Stepping code||NADHC AD|
|Frequency ? ||1900 MHz|
|Bus speed ? ||One 1800 MHz 16-bit HyperTransport link|
|Clock multiplier ? ||9.5|
|AMD Package number||30605|
|Socket||Socket S1 (S1g4)|
|Size||1.38" x 1.38" / 3.5cm x 3.5cm|
|Introduction date||September - October 2010|
|Architecture / Microarchitecture|
|Processor core ? ||Champlain|
|Manufacturing process||0.045 micron SOI|
|Data width||64 bit|
|The number of cores||3|
|The number of threads||3|
|Floating Point Unit||Integrated|
|Level 1 cache size ? ||3 x 64 KB instruction caches|
3 x 64 KB data caches
|Level 2 cache size ? ||3 x 512 KB|
|Level 3 cache size||None|
- MMX instructions
- 3DNow! technology
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSE4a ?
- AMD64 / AMD 64-bit technology ?
- EVP / Enhanced Virus Protection ?
- VT / Virtualization technology ?
|Low power features||PowerNow!|
- Integrated DDR3 SDRAM memory controller
- HyperTransport technology 3.0
|Electrical / Thermal parameters|
|Thermal Design Power ? ||25 Watt|
|Notes on AMD HMP840SGR32GM|
- The fastest supported memory is DDR3-1066
Detailed side-by-side comparison
Q: I have an AMD Phenom II P840 CPU. Is it possible to upgrade it?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.
Phenom II P840 Overclocking
Sorry, overclocking information is not available at this time.
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