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Intel Pentium Dual-Core E6500K AT80571XH0772ML / BXC80571E6500K

CPU » Intel » Pentium Dual-Core families » Pentium Dual-Core » E6500K

Specifications

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Intel Pentium E6500K specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Pentium Dual-Core
Model number  ? E6500K
CPU part numbersAT80571XH0772ML is an OEM/tray microprocessor
BXC80571E6500K is a boxed processor (Chinese version)
Frequency  ? 2933 MHz
Bus speed  ? 1066 MHz
Clock multiplier  ? 11
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 / 23.3g (CPU)
2.3oz / 65g (box)
Introduction dateAugust 9, 2009
 
S-spec numbers
  Production processors
Part number SLGYP
AT80571XH0772ML+
BXC80571E6500K+
 
Architecture / Microarchitecture
MicroarchitectureCore
Processor core  ? Wolfdale-3M
Core stepping  ? R0 (SLGYP)
CPUID1067A (SLGYP)
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 instruction caches
2 x 32 KB data caches
Level 2 cache size  ? shared 2 MB
MultiprocessingNot supported
Features
  • 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  ? 
 
Electrical / Thermal parameters
V core  ? 0.85V - 1.3625V
Minimum/Maximum operating temperature  ? 5°C - 74.1°C
Minimum/Maximum power dissipation  ? 8 Watt (TDP for Enhanced HALT mode) / 98.89 Watt
Thermal Design Power  ? 65 Watt
 
Notes on Intel AT80571XH0772ML
  • Actual bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
  • BXC80571E6500K is a Chinese box version
  • The processor has unlocked clock multiplier

CPUs, related to Intel Pentium E6500K

Model Cores /
Threads		 Freq. L2
cache		 TDP Features
Intel Pentium Dual-Core family, Socket 775
   Pentium E22202 / 22.4 GHz1 MB65 WattVT, ESS, Unlock
   Pentium E52002 / 22.5 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E53002 / 22.6 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E5400 (45W)2 / 22.7 GHz2 MB45 WattVT, ESS, Unlock
   Pentium E54002 / 22.7 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E55002 / 22.8 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E63002 / 22.8 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E6300 (45W)2 / 22.8 GHz2 MB45 WattVT, ESS, Unlock
   Pentium E65002 / 22.93 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E6500K2 / 22.93 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E57002 / 23 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E66002 / 23.06 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E58002 / 23.2 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E67002 / 23.2 GHz2 MB65 WattVT, ESS, Unlock
   Pentium E68002 / 23.33 GHz2 MB65 WattVT, ESS, Unlock
Other families, Core micro-architecture, Socket 775
   Celeron 4401 / 12 GHz512 KB35 WattVT, ESS, Unlock
   Celeron 4501 / 12.2 GHz512 KB35 WattVT, ESS, Unlock
   Celeron E35002 / 22.7 GHz1 MB65 WattVT, ESS, Unlock
   Core 2 Duo E85002 / 23.16 GHz6 MB65 WattVT, TXT, ESS, Unlock
   Core 2 Duo E86002 / 23.33 GHz6 MB65 WattVT, TXT, ESS, Unlock
   Core 2 Quad Q97054 / 43.16 GHz6 MB95 WattVT, TXT, ESS, Unlock
   Core 2 Extreme QX96504 / 43 GHz12 MB130 WattVT, ESS, Unlock
   Core 2 Quad Q96504 / 43 GHz12 MB95 WattVT, TXT, ESS, Unlock
   Core 2 Extreme QX97704 / 43.2 GHz12 MB136 WattVT, ESS, Unlock

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium E6500K

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • List of related CPUs is not complete.

 • Features abbreviations:

VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep
Unlock - Unlocked multiplier

FAQ

Q: Is it possible to upgrade my Pentium E6500K CPU?
A: Probably yes. Processor compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

Intel E6500K Overclocking

Sorry, overclocking information is not available at this time.

Pictures (7)

Screenshot for Intel Pentium CPU E6500K
2009-08-19 15:26:17
Posted by: kontra2757

here is a screenshot for Intel E6500K

have fun! 		Screenshot for Intel Pentium CPU E6500K
 
2009-09-10 12:02:24
Posted by: gshv

  		 
Pentium Dual-Core E6500K CPU
2009-09-10 12:05:49
Posted by: gshv

This processor was manufactured in May 2009 - a few months before the E6500K was officially announced. 		Pentium Dual-Core E6500K CPU
 
2009-09-10 12:09:43
Posted by: gshv

The actual processor can be seen on the back on the box. 		 
 
2009-09-10 12:10:20
Posted by: gshv

  		 
 
2009-09-10 12:12:00
Posted by: gshv

  		 
Intel Pentium Dual-Core E6500K box
2009-09-10 12:15:02
Posted by: gshv

E6500K box doesn't include a fan/heatsink, therefore it's smaller than other Pentium Dual-Core processors. Box size is
5.5" x 4.75" x 1.75", or 14cm x 12cm x 4.4cm. 		Intel Pentium Dual-Core E6500K box

News

Core i7-875K and Core i5-655K are available for pre-order
May 07, 2010: Core i7-875K and Core i5-655K are 32nm microprocessors with unlocked core multiplier that are expected next month. Both CPUs are based on enhanced Nehalem micro-architecture, and feature Turbo Boost and HyperThreading technologies.


Benchmarks

Benchmark tools

  • Compare Intel E6500K 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 E6500K benchmarks page.

Intel E6500K benchmarks

The graphs below show up to 10 processors with aproximately the same level of performance in different types of applications. All processors were tested at nominal frequency (not overclocked), with stock heatsink and default BIOS settings. To see how the E6500K compares to other CPUs please see benchmark tools section above.

Benchmarked processor

S-spec number:SLGYP
CPU ID:067Ah
CPU vendor string:GenuineIntel
CPU name string:Pentium(R) Dual-Core CPU E6500 @ 2.93GHz

Integer performance

Part number   Result
Intel Core i3-2100T  ? 
102.7%
Intel Pentium G6950  ? 
102.6%
Intel Pentium E5700  ? 
102.4%
Intel Pentium G840  ? 
101.8%
Intel Pentium G640  ? 
101.5%
Intel Pentium E6500K  ? 
100%
Intel Pentium E6500  ? 
100%
Intel Pentium G630  ? 
98.1%
Intel Pentium E5500  ? 
95.5%
Intel Pentium E6300  ? 
95.5%
Intel Celeron G550  ? 
94.5%

Floating Point performance

Part number   Result
AMD Athlon II X2 245e  ? 
101.4%
AMD Athlon II X2 245 (rev. C3)  ? 
101.3%
AMD Athlon II X2 245 (rev. C2)  ? 
101.3%
AMD Athlon 64 X2 6000+ (3 GHz, 125W)  ? 
100.3%
AMD Athlon 64 X2 5800+  ? 
100.2%
Intel Pentium E6500K  ? 
100%
Intel Pentium E6500  ? 
99.7%
Intel Celeron G550  ? 
98.2%
Intel Pentium G620  ? 
98.1%
AMD Athlon II X2 220  ? 
98.1%
AMD Athlon II X2 240e (rev. C2)  ? 
98%

MMX / SSE / SSE2 performance

Part number   Result
Intel Pentium E5700  ? 
102.2%
Intel Pentium G645  ? 
102.2%
Intel Pentium G850  ? 
101.9%
AMD Athlon II X2 270  ? 
101%
Intel Pentium E6500  ? 
100.1%
Intel Pentium E6500K  ? 
100%
Intel Pentium G640  ? 
98.7%
Intel Pentium G840  ? 
98.4%
Intel Pentium E6300  ? 
95.5%
Intel Pentium E5500  ? 
95.5%
AMD Athlon II X2 260 (rev. C3)  ? 
95.1%

Memory-intensive program performance

Part number   Result
AMD Athlon II X2 240  ? 
101.1%
AMD A4-5300  ? 
100.8%
AMD A4-3300  ? 
100.4%
AMD Athlon II X2 240e (rev. C2)  ? 
100.1%
Intel Pentium E6500  ? 
100.1%
Intel Pentium E6500K  ? 
100%
AMD A4-3300 (HX)  ? 
99.6%
AMD Athlon II X2 235e  ? 
98.9%
Intel Pentium E5700  ? 
98.5%
AMD E2-3200  ? 
97.2%
Intel Pentium E6300  ? 
97.1%

CPU ID (1)

CPUID Tools

CPUID features of Intel E6500K

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 E6500K CPU.

Manufacturer:Intel
CPU Family:Pentium Dual-Core
Processor Number:E6500K
Frequency:2933 MHz
Part number:
AT80571XH0772ML
S-Spec Number:SLGYP
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS):Pentium(R) Dual-Core CPU E6500 @ 2.93GHz
Cores:2
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: 32 KB 32 KB 2 MB
Associativity: 8-way set
associative		 8-way set
associative		 8-way set
associative
Line size: 64 bytes 64 bytes 64 bytes
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
  MONITOR/MWAIT
  SYSENTER/SYSEXIT
  XSAVE / XRESTORE states
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
Intel Virtualization Advanced programmable interrupt controller
Enhanced SpeedStep CPL qualified debug store
  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
  Self-snoop
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (1)

You're welcome to post suggestions, corrections, your own personal Intel Pentium E6500K review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Actual bus frequency

2009-08-15 07:56:14
Posted by: npprod

Actual bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz???

Frequency (MHz)=2933
Bus speed (MHz)=1066

and same for E6300.

Response: I corrected E6300, E6500 and E6500K pages. Thank you!
Last modified: 14 May 2013
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