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AMD Phenom II X3 705e - HD705EOCK3DGI / HD705EOCGIBOX

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AMD Phenom II X3 705e specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Phenom II X3
Model number  ? 705e
CPU part numbers
  • HD705EOCK3DGI is an OEM/tray microprocessor
  • HD705EOCGIBOX is a boxed microprocessor
Stepping codeCACYC AC
Frequency  ? 2500 MHz
Bus speed  ? 667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link
Clock multiplier  ? 12.5
Package938-pin organic micro-PGA
SocketsSocket AM2+
Socket AM3
Introduction dateJun 2, 2009
Price at introduction$125
Architecture / Microarchitecture
Processor core  ? Heka
Core stepping  ? RB-C2
Manufacturing process0.045 micron SOI
Die size258mm2
Data width64 bit
The number of cores3
The number of threads3
Floating Point UnitIntegrated
Level 1 cache size  ? 3 x 64 KB 2-way associative instruction caches
3 x 64 KB 2-way associative data caches
Level 2 cache size  ? 3 x 512 KB 16-way associative caches
Level 3 cache size6 MB shared 48-way associative cache
  • MMX instructions
  • 3DNow! technology
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSE4a  ? 
  • ABM / Advanced Bit Manipulation  ? 
  • AMD64 / AMD 64-bit technology  ? 
  • AMD-V / AMD Virtualization technology
  • EVP / Enhanced Virus Protection  ? 
Low power features
  • Cool'n'Quiet 3.0
  • CoolCore Technology  ? 
  • Dual Dynamic Power Management  ? 
  • Core C1 and C1E states
  • Package S0, S1, S3, S4 and S5 states
Integrated peripherals / components
Integrated graphicsNone
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Channel width (bits): 72
    Supported memory: DDR2-1066, DDR3-1333
    DIMMs per channel: up to 2
    Maximum memory bandwidth (GB/s): 21.3
Other peripheralsHyperTransport 3 technology
Electrical / Thermal parameters
V core  ? 1.025V - 1.25V
V NorthBridge1.05V - 1.1V
Maximum operating temperature  ? 55°C - 72°C
Thermal Design Power  ? 65 Watt (Socket AM2+/Socket AM3)
71 Watt (Socket AM2)
Notes on AMD Phenom II X3 705e
  • On socket AM2+/AM3 platforms in the minimum performance state the processor runs at 800 MHz / 0.8 - 1.025 Volt core voltage, and has TDP 37.3 Watt
  • On socket AM2 platforms in the minimum performance state the processor runs at 800 MHz / 1.05 Volt core voltage, and has TDP 53.1 Watt

Detailed side-by-side comparison

For detailed comparision of the AMD 705e 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: 705e, HD705EOCK3DGI, AMD Phenom II X3 2.5GHz, Heka Socket AM2+, Socket AM3

Historical price chart

The chart below shows official prices of AMD Phenom II X3 705e processors:

Historical official prices of Phenom II X3 705e processors


Q: I have an AMD 705e microprocessor. Is it possible to upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check website for CPU support list for your board.

Phenom II X3 705e Overclocking

Sorry, overclocking information is not available at this time.

Compare AMD 705e benchmark results with all tested CPUs from one of the following families:

To compare this Phenom II X3 CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Phenom II X3 CPUs and the fastest AMD and Intel x86 chips, please visit AMD Phenom II X3 705e benchmarks page.

AMD 705e 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 705e 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:0F42h
CPU vendor string:AuthenticAMD
CPU name string:AMD Phenom(tm) II X3 705e Processor

Integer performance

Part number   Result
AMD Athlon II X3 2.6 GHz ZD260121K3216  ? 
AMD Phenom II X3 710  ? 
AMD Athlon II X3 420e  ? 
Intel Core i3-2120T  ? 
Intel Core i3-520  ? 
AMD Phenom II X3 705e  ? 
AMD Athlon II X3 415e  ? 
Intel Core i3-2100T  ? 
AMD Phenom II X3 700e  ? 
AMD Athlon X4 730  ? 
Intel Core 2 Extreme X6800  ? 

Floating Point performance

Part number   Result
AMD FX-4150 (125W)  ? 
AMD Athlon X4 760K  ? 
AMD FX-4150 (95W)  ? 
AMD FX-4300  ? 
AMD Athlon II X3 415e  ? 
AMD Phenom II X3 705e  ? 
AMD A8-6500B  ? 
AMD A8-6500  ? 
AMD FX-4130  ? 
AMD A8-5600K  ? 
AMD Phenom II X3 700e  ? 

MMX / SSE / SSE2 performance

Part number   Result
AMD Phenom II X2 521  ? 
AMD Athlon II X3 2.6 GHz ZD260121K3216  ? 
AMD Athlon II X3 420e  ? 
AMD Athlon II X2 270  ? 
AMD Phenom II X2 511  ? 
AMD Phenom II X3 705e  ? 
AMD Athlon II X3 415e  ? 
AMD Phenom II X2 560 BE  ? 
Intel Core 2 Extreme X6800  ? 
AMD Phenom II X3 700e  ? 
AMD Phenom II X2 555 BE (rev. C3)  ? 

Memory-intensive program performance

Part number   Result
Intel Core 2 Quad Q6700  ? 
Intel Core i3-520  ? 
Intel Core 2 Extreme X6800  ? 
AMD Athlon X4 730  ? 
Intel Core 2 Quad Q9400  ? 
AMD Phenom II X3 705e  ? 
AMD Athlon II X4 631  ? 
AMD A6-3650  ? 
AMD A8-3820  ? 
AMD Phenom II X2 B53  ? 
AMD Phenom II X3 700e  ? 

CPU ID information for the Phenom II X3 705e

Our CPUID database contains 2 records for this microprocessor. See all submitted records.

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 X3 705e CPU.

CPU Family:Phenom II X3
Model Number:705e
Frequency:2808 MHz
Part number:
Stepping Code:CACYC AC 0920BPAW
Submitted by:CPU-World
General information
Processor name (BIOS):AMD Phenom(tm) II X3 705e Processor
Logical processors:3
Processor type:Original OEM Processor
Core stepping:RB-C2
CPUID signature:100F42
Family:16 (010h)
Model: 4 (04h)
Stepping: 2 (02h)

Cache: L1 data L1 instruction L2 L3
Size: 3 x 64 KB 3 x 64 KB 3 x 512 KB 6 MB
Associativity: 2-way set
2-way set
16-way set
48-way set
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Lines per tag: 1 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 X3 705e

Model Cores /
Frequency L2
TDP Features Price  
AMD Phenom II X3 family, Socket AM2+ / Socket AM3
   Phenom II X3 700e3 / 32.4 GHz1.5 MB6 MB71.3W >
   Phenom II X3 705e3 / 32.5 GHz1.5 MB6 MB71W  
   Phenom II X3 7103 / 32.6 GHz1.5 MB6 MB107.4W >
   Phenom II X3 720 (non-BE)3 / 32.8 GHz1.5 MB6 MB95W >
   Phenom II X3 B733 / 32.8 GHz1.5 MB6 MB95W >
   Phenom II X3 720 (BE)3 / 32.8 GHz1.5 MB6 MB106.5WUnlock >
   Phenom II X3 B753 / 33 GHz1.5 MB6 MB95W >
   Phenom II X3 B75 (rev. C3)3 / 33 GHz1.5 MB6 MB95W >
   Phenom II X3 7403 / 33 GHz1.5 MB6 MB95WUnlock >
   Phenom II X3 B773 / 33.2 GHz1.5 MB6 MB95W >
AMD Phenom II X3 family, K10 micro-architecture, Other sockets
   Phenom II X3 7153 / 32.8 GHz1.5 MB6 MB95WUnlock >
Other families, K10 micro-architecture, Socket AM2+ / Socket AM3
   Athlon II 170u1 / 12 GHz1 MB 20W >
   Sempron 1501 / 12.9 GHz1 MB 45W >
   Athlon X2 5200+ (0.045 micron)2 / 22.3 GHz1 MB 65W >
   Sempron X2 1902 / 22.5 GHz1 MB 45W >
   Athlon II X2 2802 / 23.6 GHz2 MB 65W$49>
   Phenom II X2 B602 / 23.5 GHz1 MB6 MB80W >
   Phenom II X2 570 BE2 / 23.5 GHz1 MB6 MB80WUnlock >
   Athlon II X3 4603 / 33.4 GHz1.5 MB 95W$69>
   Athlon II X4 6504 / 43.2 GHz2 MB 95W >
   Phenom II X4 9804 / 43.7 GHz2 MB6 MB125WUnlock$163>
 • 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 X3 705e
 • Click on the >  icon to compare any CPU in the table with the AMD Phenom II X3 705e (Javascript required).
 • The 'Price' column shows official AMD prices as of Apr 9, 2014. Prices for obsolete and tray-only processors are not provided.
 • List of related CPUs is not complete.
 • Features abbreviations:
Unlock - Unlocked multiplier

Pictures (6)

Back view of the box
2009-08-12 14:01:44
Posted by: gshv

Back view of the box
Side view
2009-08-12 14:02:30
Posted by: gshv

Side view
Front view
2009-08-12 14:03:54
Posted by: gshv

Front view
Phenom II X3 705e box
2009-08-12 14:04:48
Posted by: gshv

Phenom II X3 705e box
2009-08-12 14:05:08
Posted by: gshv

AMD Phenom II X3 705e CPU
2009-08-12 14:05:45
Posted by: gshv

AMD Phenom II X3 705e CPU
Comments (2)

You're welcome to post suggestions, corrections, your own personal AMD Phenom II X3 705e review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

HT speed

2009-10-04 14:29:10
Posted by: Ryan

I just want to note that my 705e is running stock with a HT link of 2000Mhz on an ASRock AOD790gx/128M.

te best cpu i have own

2010-04-29 10:38:10
Posted by: umbroBJK

succesfully unlocked on a ASUS M4A785D-M PRO from X3 to X4, overclocked via FSB from 200 to 240 to get 3000 mhz. HT link decreased from auto to 8x to get 2000 mhz HT-Link.
cooled with fanless gemini II in a antec fusion with 2 chassis fans @ 700 prm blowing the heat out.

temps about 55 on load, 30 in idle.

finishing wPrime at 1024 in 402 seconds.
windows experience index for CPU 7.2 (7.4 for RAM)

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