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Intel Pentium Dual-Core E6700 - AT80571PH0882ML / BX80571E6700 / BXC80571E6700

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Intel Pentium E6700 is an evolutionary upgrade to Pentium E6xxx line of microprocessors. The processor is clocked at 3.2 GHz, or one step above previously fastest socket 775 Pentium E6600 CPU. At this time, June 2010, this is the fastest Pentium-branded CPU, and it will stay the fastest for a few months until Intel launches the next member of dual-core Pentium family, Pentium E6800. Like all other E6xxx CPUs, the E6700 features 1066 MHz Front Side Bus frequency, shared 2 MB level 2 cache, Virtualization technology and streaming SIMD extensions up to SSE3 and Supplemental SSE3. First Pentium parts with S-spec number SLGUF had core stepping R0, and may work in older socket 775 boards without BIOS upgrade.

Priced less than $100 at introduction, the Pentium E6700 can be considered a budget processor. Performance-wise it is positioned against currently top model in dual-core AMD Athlon II family - Athlon II X2 260.

Intel Pentium E6700 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Pentium Dual-Core
Model number  ? E6700
CPU part numbers
  • AT80571PH0882ML is an OEM/tray microprocessor
  • BX80571E6700 is a boxed processor (English version)
  • BXC80571E6700 is a boxed processor (Chinese version)
Frequency  ? 3200 MHz
Bus speed  ? 1066 MHz
Clock multiplier  ? 12
Package775-land Flip Chip Land Grid Array (FC-LGA8)
SocketSocket 775 / LGA775 / T
Size1.48" x 1.48" / 3.75cm x 3.75cm
Weight0.8oz / 23.2g (CPU)
12oz / 340.6g (box)
Introduction dateMay 30, 2010
End-of-Life dateLast order date is November 23, 2011
Last shipment date is December 30, 2011
Price at introduction$86
S-spec numbers
  Production processors
Part number SLGUF
Architecture / Microarchitecture
Processor core  ? Wolfdale-3M
Core stepping  ? R0 (SLGUF)
Manufacturing process0.045 micron
228 million transistors
Die size82mm2
Data width64 bit
The number of cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 32 KB 8-way set associative instruction caches
2 x 32 KB 8-way set associative data caches
Level 2 cache size  ? shared 2 MB 8-way set associative cache
Cache latency3 (L1 cache)
16 (L2 cache)
MultiprocessingNot supported
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • VT-x / Virtualization technology  ? 
Low power features
  • Halt mode
  • Extended Halt mode
  • Stop Grant mode  ? 
  • Extended Stop Grant mode
  • Sleep mode  ? 
  • Deep Sleep mode  ? 
  • Deeper Sleep mode  ? 
  • Enhanced SpeedStep technology  ? 
Integrated peripherals / components
Integrated graphicsNone
Electrical / Thermal parameters
V core  ? 0.85V - 1.3625V
Minimum/Maximum operating temperature  ? 5°C - 74.1°C
Thermal Design Power  ? 65 Watt
Notes on Intel Pentium E6700
  • Actual bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
  • BXC80571E6700 is a Chinese box version

Detailed side-by-side comparison

For detailed comparision of the Intel E6700 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: E6700, AT80571PH0882ML, Intel Pentium Dual-Core 3.2GHz, Wolfdale-3M Socket 775

Historical price chart

The chart below shows official prices of Intel Pentium Dual-Core E6600, G6950, E5800, E6700, G6960 and E6800 processors:

Historical official prices of Pentium Dual-Core E6600, G6950, E5800, E6700, G6960 and E6800 processors


Q: Can I upgrade my E6700 processor?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check resource for CPU support list for your board.

Pentium E6700 Overclocking

Sorry, overclocking information is not available at this time.

Related news stories

Intel discontinues 45nm Pentium CPUs
Sep 06, 2011: One of the latest Product Change Notifications (PCN), published by Intel last week, discloses manufacturer's plans to discontinue three socket 775 Pentium microprocessors. Pentium E5800, E6700 and E6800 will be end-of-lifed in the 4th quarter of this year.

Intel lowers prices on several desktop and mobile processors
Oct 17, 2010: Intel's price list was updated today with new prices for a few desktop and mobile microprocessors. Official Intel price was dropped for Core i3-550, Pentium E5700 and Pentium E6700 CPUs by 13 - 15%. The price of dual-core Celeron E3400 CPU was slashed by 21%. Two LV and ULV Core i7 mobile microprocessors, i7-640LM and i7-660UM, got cheaper by 6% and 9% respectively.

Intel added pricing for new Core i3/ i5 / i7 microprocessors
Jun 01, 2010: On May 27th we posted a news story about new Intel processors coming this quarter - Xeon X3480, Pentium Dual-Core E6700, Core I3-550, and unlocked Core i5 I5-655K and Intel Core I7-875K CPUs. All these models, as well as Core i7-880, were listed in today's Intel price list.

Intel microprocessors planned for this quarter
May 27, 2010: We discovered information about new Intel desktop and server microprocessors, planned for this quarter, in a leaked Intel document. The document lists 6 new desktop processors and one server CPU.

MSI added support for upcoming Pentium E6700
May 05, 2010: MSI was one of the first motherboard manufacturers who listed CPU support for upcoming dual-core Pentium E6700 microprocessor. Support for the E6700 was added to 20 motherboards.

Compare Intel E6700 benchmark results with all tested CPUs from one of the following families:

To compare this Pentium Dual-Core CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Pentium Dual-Core CPUs and the fastest AMD and Intel x86 chips, please visit Intel Pentium E6700 benchmarks page.

Intel E6700 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 E6700 compares to other CPUs in specific benchmarks or in aggregate milti-threading performance please see benchmark tools section on the right.

Benchmarked processor

S-spec number:SLGUF
CPU ID:067Ah
CPU vendor string:GenuineIntel
CPU name string:Pentium(R) Dual-Core CPU E6700 @ 3.20GHz

Integer performance

Part number   Result
Intel Pentium E6800  ? 
Intel Pentium G870  ? 
Intel Pentium G2030  ? 
Intel Core i3-3220T  ? 
Intel Core i3-530  ? 
Intel Pentium E6700  ? 
Intel Pentium G860  ? 
Intel Pentium G2020  ? 
Intel Core i3-2120T  ? 
Intel Pentium G850  ? 
Intel Pentium G645  ? 

Floating Point performance

Part number   Result
AMD Athlon II X2 260 (rev. C3)  ? 
Intel Pentium G2020  ? 
Intel Pentium G645  ? 
Intel Pentium G850  ? 
Intel Celeron G1830  ? 
Intel Pentium E6700  ? 
AMD Athlon II X2 255 (rev. C3)  ? 
AMD Athlon II X2 255 (rev. C2)  ? 
Intel Celeron G1630  ? 
Intel Pentium G2010  ? 
AMD Athlon 64 X2 6400+  ? 

MMX / SSE / SSE2 performance

Part number   Result
Intel Pentium E6800  ? 
Intel Pentium G2120  ? 
Intel Pentium G3220  ? 
Intel Pentium G870  ? 
Intel Pentium G2030  ? 
Intel Pentium E6700  ? 
Intel Pentium G860  ? 
Intel Pentium G2020  ? 
Intel Pentium E6600  ? 
Intel Celeron G1830  ? 
Intel Pentium G645  ? 

Memory-intensive program performance

Part number   Result
AMD Athlon II X2 255 (rev. C2)  ? 
AMD Athlon II X2 221  ? 
AMD Athlon II X2 255 (rev. C3)  ? 
AMD A4-6300  ? 
AMD A4-3400  ? 
Intel Pentium E6700  ? 
AMD Athlon II X2 250 (rev. C3)  ? 
AMD A4-3400 (HX)  ? 
AMD Athlon II X2 250 (rev. C2)  ? 
AMD Athlon II X2 B24 (rev. C2)  ? 
AMD Athlon II X2 250e  ? 

CPU ID information for the Pentium E6700

Our CPUID database contains 6 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 Intel Pentium Dual-Core E6700 CPU.

CPU Family:Pentium Dual-Core
Processor Number:E6700
Frequency:3673 MHz
Part number:
S-Spec Number:
Submitted by:mpyusko
General information
Processor name (BIOS):Pentium(R) Dual-Core CPU E6700 @ 3.20GHz
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:1067A
Family: 6 (06h)
Model:23 (017h)
Stepping:10 (0Ah)
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

Cache: L1 data L1 instruction L2
Size: 2 x 32 KB 2 x 32 KB 2 MB
Associativity: 8-way set
8-way set
8-way set
Line size: 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Shared between all cores
Instruction set extensionsAdditional instructions
  XSETBV/XGETBV are enabled
Major featuresOther 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 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
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

CPUs, related to Intel Pentium E6700

Model Cores /
Frequency L2
TDP Features  
Intel Pentium Dual-Core family, Socket 775
   Pentium E22202 / 22.4 GHz1 MB65WVT, ESS>
   Pentium E52002 / 22.5 GHz2 MB65WVT, ESS>
   Pentium E53002 / 22.6 GHz2 MB65WVT, ESS>
   Pentium E5400 (45W)2 / 22.7 GHz2 MB45WVT, ESS>
   Pentium E54002 / 22.7 GHz2 MB65WVT, ESS>
   Pentium E55002 / 22.8 GHz2 MB65WVT, ESS>
   Pentium E63002 / 22.8 GHz2 MB65WVT, ESS>
   Pentium E6300 (45W)2 / 22.8 GHz2 MB45WVT, ESS>
   Pentium E65002 / 22.93 GHz2 MB65WVT, ESS>
   Pentium E6500K2 / 22.93 GHz2 MB65WVT, ESS, Unlock>
   Pentium E57002 / 23 GHz2 MB65WVT, ESS>
   Pentium E66002 / 23.06 GHz2 MB65WVT, ESS>
   Pentium E58002 / 23.2 GHz2 MB65WVT, ESS>
   Pentium E67002 / 23.2 GHz2 MB65WVT, ESS 
   Pentium E68002 / 23.33 GHz2 MB65WVT, ESS>
Other families, Core micro-architecture, Socket 775
   Celeron 4401 / 12 GHz512 KB35WVT, ESS>
   Celeron 4501 / 12.2 GHz512 KB35WVT, ESS>
   Celeron E35002 / 22.7 GHz1 MB65WVT, ESS>
   Core 2 Duo E85002 / 23.16 GHz6 MB65WVT, TXT, ESS>
   Core 2 Duo E86002 / 23.33 GHz6 MB65WVT, TXT, ESS>
   Core 2 Quad Q97054 / 43.16 GHz6 MB95WVT, TXT, ESS>
   Core 2 Extreme QX96504 / 43 GHz12 MB130WVT, ESS>
   Core 2 Quad Q96504 / 43 GHz12 MB95WVT, TXT, ESS>
   Core 2 Extreme QX97704 / 43.2 GHz12 MB136WVT, ESS>
 • 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 Pentium E6700
 • Click on the >  icon to compare any CPU in the table with the Intel Pentium E6700 (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep
Unlock - Unlocked multiplier

Pictures (3)

2010-11-02 22:26:56
Posted by: gshv

Bottom view
Pentium Dual-Core E6700 CPU picture
2010-11-02 22:29:30
Posted by: gshv

Top view. The processor has S-spec number SLGUF, and markings "3.20GHZ/2M/1066/06". The CPU was manufactured at the end of September - beginning of October 2009.
Pentium Dual-Core E6700 CPU picture
2012-06-20 17:38:18
Posted by: gshv

CPU-Z screenshot
Comments (0)

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