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AMD Phenom II Dual-Core Mobile P650 - HMP650SGR23GM

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AMD Phenom II P650 is a power-optimized processor for high-performance notebooks based on Danube platform. The processor was first spotted in the middle of 2010 in a leaked Dell training document. The P650 became available in HP ProBook 4525s notebook PC some time between the end of September and the middle of October. As of Mid-October 2010, the processor can be ordered in the ProBook 4525s laptop, but processor specifications are not yet published on AMD website.

AMD Phenom II Dual-Core P650 is based on enhanced K10 microarchitecture. The CPU integrates two cores, dual-channel DDR3 memory controller, and 1.8 GHz HyperTransport link on a single die. Each microprocessor core on the Phenom II P650 is clocked at 2.6 GHz, and has 128 KB level 1 and 1 MB level 2 caches. The AMD P650 incorporates the same set of technologies as other mobile Phenom II CPUs. The P650 can run 32- and 64-bit operating systems, and has Enhanced Virus Protection feature enabled. Like other K10 CPUs, the Phenom II P650 incorporates SSE, SSE2 and SSE3 extensions to the instruction set. This model also supports hardware Virtualization. The microprocessor has 25 Watt thermal Design Power, and is manufactured in micro-PGA package, compatible with socket S1 (S1g4).

At this time (October 2010), the Phenom II Dual-Core P650 is the fastest power-optimized dual-core CPU for socket S1g4. Due to its very high core frequency, large L2 cache, and other performance enhancing features, the CPU is ideal for single- and dual-threaded applications. The P650 could be also perfect as an upgrade processor for older Turion II, Athlon II and V series notebooks. The processor offers higher core frequency than Turion II power-optimized "P" models. When compared to Athlon II series of CPUs, the P650 provides higher core and HyperTransport frequencies, twice larger size of L2 cache, and faster processing of floating-point numbers due to wider Floating Point Unit.

The P650 CPU cannot be used to upgrade older socket S1g1, S1g2 and S1g3 notebooks.

AMD Phenom II P650 specifications

General information
TypeCPU / Microprocessor
Market segmentMobile
FamilyAMD Phenom II Dual-Core Mobile
Model number  ? P650
CPU part number
  • HMP650SGR23GM is an OEM/tray microprocessor
Stepping codeNAEKC AE
Frequency  ? 2600 MHz
Bus speed  ? One 1800 MHz 16-bit HyperTransport link
Clock multiplier  ? 13
Package638-pin micro-PGA
AMD Package number30600
SocketSocket S1 (S1g4)
Size1.38" x 1.38" / 3.5cm x 3.5cm
Introduction dateSeptember - October 2010
Architecture / Microarchitecture
Processor core  ? Champlain
Core stepping  ? DA-C3
Manufacturing process0.045 micron SOI
Data width64 bit
The number of cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 64 KB instruction caches
2 x 64 KB data caches
Level 2 cache size  ? 2 x 1 MB
Level 3 cache sizeNone
  • 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 featuresPowerNow!
Integrated peripherals / components
Integrated graphicsNone
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1333
Other peripheralsHyperTransport technology 3.0
Electrical / Thermal parameters
Thermal Design Power  ? 25 Watt

Popular Phenom II P650 comparisons:

Detailed side-by-side comparison

For detailed comparision of the AMD P650 and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: P650, HMP650SGR23GM, AMD Phenom II Dual-Core Mobile 2.6GHz, Champlain Socket S1 (S1g4)


Q: Is it possible to upgrade my P650 processor?
A: Probably yes. CPU compatibility is determined by your motherboard. Please see website for CPU support list for your board.

Phenom II P650 Overclocking

Sorry, overclocking information is not available at this time.

Related news stories

AMD introduces new mobile microprocessors
Jan 05, 2011: In the past months we posted a series of articles dedicated to upcoming refresh of mainstream and ultrathin 2010 mobile platforms. If you followed the stories then you may know that a number of not yet released processors was spotted in specifications of Acer, Dell, HP and Lenovo notebooks, and some of these notebooks already materialized in retail stores. Today, AMD added new mobile models to 2010 AMD Mainstream Platform and 2010 AMD Ultrathin Platform pages, and updated AMD product pages as well.

HP service manual reveals new AMD mobile processors
Dec 16, 2010: Yesterday we published a story revealing not-yet officially released Phenom II Triple-Core N870 microprocessor in Dell Inspiron M501R notebook. We suspected that that processor would be a part of future refresh of AMD mainstream "Danube" platform. Today we found more mobile processors from the upcoming refresh. Hewlett Packard recently updated "Maintenance and Service Guide" for Compaq Presario CQ42 and HP G42 notebooks, and added unannounced AMD model numbers and their brief specifications.

Three new AMD Turion II and Phenom II mobile CPUs spotted
Oct 18, 2010: Within last 3 weeks, both AMD and Intel refreshed mobile CPU lineups. Intel introduced new dual-core standard-power processors in all market segments, from budget Celeron line to high-performance Core i7 family, as well as a few low- and ultra-low voltage Core i5 and Core i7 microprocessors. AMD released faster versions of almost every single model from V Series, Athlon II, Turion II and Phenom II families. With 10 new mobile CPUs, AMD's platform refresh looked as extensive as Intel's update. But it gets even better. We found that three additional mobile processors from AMD are available now.

Compare AMD P650 benchmark results with all tested CPUs from one of the following families:

To compare this Phenom II Dual-Core Mobile CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Phenom II Dual-Core Mobile CPUs and the fastest AMD and Intel x86 chips, please visit AMD Phenom II P650 benchmarks page.

AMD P650 Benchmarks

The graphs below show up to 10 microprocessors with approximately the same level of integer (CPU), floating-point (FPU), SIMD and memory performance. All processors were not overclocked, and were tested at a nominal frequency, with a stock heatsink and default BIOS settings. Click on the '?' mark next to each model name to see specifications of that model, and details of the test platform. To find out how the P650 compares to other CPUs in specific benchmarks or in aggregate milti-threading performance please see benchmark tools section on the right.

Benchmarked processor

CPU ID:100F63
CPU vendor string:AuthenticAMD
CPU name string:AMD Processor Model Unknown

Integer performance

Part number   Result
Intel Core 2 Duo T7500 (Socket P)  ? 
Intel Pentium T3400  ? 
Intel Core 2 Duo T5850  ? 
Intel Core 2 Duo T7400 (Socket M)  ? 
Intel Pentium B940  ? 
AMD Phenom II P650  ? 
Intel Pentium P6100  ? 
Intel Celeron P4600  ? 
Intel Core 2 Duo T6500  ? 
Intel Celeron 1005M  ? 
AMD Turion II N530  ? 

Floating Point performance

Part number   Result
AMD Phenom II N640  ? 
AMD Phenom II N620  ? 
AMD Phenom II P820  ? 
AMD Turion II N570  ? 
Intel Pentium 2020M  ? 
AMD Phenom II P650  ? 
Intel Pentium B980  ? 
AMD Turion II N530  ? 
AMD Athlon II N370  ? 
AMD Turion II P560  ? 
Intel Pentium B970  ? 

MMX / SSE / SSE2 performance

Part number   Result
AMD Phenom II N620  ? 
Intel Pentium B970  ? 
AMD Turion II N570  ? 
Intel Pentium P6300  ? 
Intel Pentium B960  ? 
AMD Phenom II P650  ? 
Intel Core 2 Duo T7600 (Socket M)  ? 
Intel Core 2 Duo T6600  ? 
Intel Pentium B950  ? 
AMD Turion II P560  ? 
AMD Turion II N530  ? 

Memory-intensive program performance

Part number   Result
Intel Pentium P6100  ? 
Intel Core 2 Duo T7300 (Socket P)  ? 
AMD Turion II N570  ? 
AMD Phenom II N870  ? 
Intel Core 2 Duo T7600 (Socket M)  ? 
AMD Phenom II P650  ? 
Intel Celeron B810  ? 
Intel Celeron B815  ? 
Intel Core 2 Duo T7200 (Socket M)  ? 
AMD Phenom II N850  ? 
Intel Pentium P6000  ? 

CPU ID information for the Phenom II P650

Search or browse all public submissions in our CPUID database.

Use our CPU identification tool to check features of your CPU.

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the AMD Phenom II Dual-Core P650 CPU.

CPU Family:Phenom II Dual-Core
Model Number:P650
Frequency:2593 MHz
Part number:
Stepping Code:NAEKC AE 1108DPM
Submitted by:CPU-World
General information
Processor name (BIOS):AMD Processor Model Unknown
Logical processors:2
Processor type:Original OEM Processor
Core stepping:DA-C3
CPUID signature:100F63
Family:16 (010h)
Model: 6 (06h)
Stepping: 3 (03h)

Cache: L1 data L1 instruction L2
Size: 2 x 64 KB 2 x 64 KB 2 x 1 MB
Associativity: 2-way set
2-way set
16-way set
Line size: 64 bytes 64 bytes 64 bytes
Lines per tag: 1 1 1
Instruction set extensionsAdditional instructions
MMX Advanced Bit manipulation
AMD extensions to MMX CLFLUSH
Extensions to 3DNow! CMPXCHG16B
  SKINIT/STGI support
Major featuresOther features
On-chip Floating Point Unit 1 GB large page support
64-bit / Intel 64 100MHz multiplier control
NX bit/XD-bit 128-bit SSE instructions
Secure Virtual Machine (Virtualization) 36-bit page-size extensions
PowerNow! / Cool'n'Quiet Advanced programmable interrupt controller
  Core multi-processing legacy mode
  Debugging extensions
  Extended APIC space
  FXSAVE/FXRSTOR optimizations
  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
  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
  SVM lock
  Software thermal control
  Support for NRIP save
  TSC rate is ensured to be invariant across all states
  Temperature sensor
  Time stamp counter
  Virtual 8086-mode enhancements
  Watchdog timer support

CPUs, related to AMD Phenom II P650

Model Cores /
Frequency L2
TDP Features  
AMD Phenom II Dual-Core Mobile family, Socket S1 (S1g4)
   Phenom II P6502 / 22.6 GHz2 MB25W 
   Phenom II N6202 / 22.8 GHz2 MB35W>
   Phenom II N6402 / 22.9 GHz2 MB35W>
   Phenom II N6602 / 23 GHz2 MB35W>
   Phenom II X6202 / 23.1 GHz2 MB45WUnlock>
   Phenom II X6402 / 23.2 GHz2 MB45WUnlock>
Other families, K10 micro-architecture, Socket S1 (S1g4)
   Sempron Mobile N1201 / 12.2 GHz512 KB25W>
   V Series V1401 / 12.3 GHz512 KB25W>
   V Series V1601 / 12.4 GHz512 KB25W>
   Athlon II N3702 / 22.5 GHz1 MB35W>
   Turion II N5502 / 22.6 GHz2 MB35W>
   Turion II N5702 / 22.7 GHz2 MB35W>
   Phenom II N8503 / 32.2 GHz1.5 MB35W>
   Phenom II N8703 / 32.3 GHz1.5 MB35W>
   Phenom II X9204 / 42.3 GHz2 MB45WUnlock>
   Phenom II X9404 / 42.4 GHz2 MB45WUnlock>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the Phenom II P650
 • Click on the >  icon to compare any CPU in the table with the AMD Phenom II P650 (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
Unlock - Unlocked multiplier

Pictures (3)

Phenom II P650 CPU pictures
2011-12-14 15:06:39
Posted by: gshv

Top view. The microprocessor was manufactured at the end of February 2011, and it has stepping code NAEKC AE.
Phenom II P650 CPU pictures
2011-12-14 15:06:58
Posted by: gshv

Bottom view.
2012-03-16 18:29:39
Posted by: gshv

CPU-Z screenshot
Comments (4)

You're welcome to post suggestions, corrections, your own personal AMD Phenom II P650 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.


2011-08-06 10:08:48
Posted by: Juro K

Vęsledky Benchmark:

Cinebench R10 64-bit, Win.7 64-bit, scóre:
1 CPU: 2918
2 CPU: 5664

Cinebench R 10 32-bit, Win.7 32-bit, scóre:
1 CPU: 2312
2 CPU: 4502

JKBR 8/2011

Type 2.6GHz, not 2.8GHz...

2012-12-29 14:47:19
Posted by: Critical Eye

"Phenom II P650 is clocked at 2.8 GHz" in specifications paragraph should read "Phenom II P650 is clocked at 2.6 GHz".

Response: The description was changed. Thank you for the correction!

The fastest supported memory

2013-12-04 02:03:10
Posted by: Jan Stout

The fastest support memory is only DDR3-1066 for SO-DIMMs typically used with laptop motherboards


2014-01-13 12:29:23
Posted by: Sylevaing

In AMD documentation TDP is 35W.

Response: I beleive that AMD product database is incorrect
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