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Intel Core 2 Duo E6850 HH80557PJ0804MG (BX80557E6850)

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Intel Core 2 Duo E6850 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core 2 Duo
Model number  ? E6850
CPU part numbers
  • HH80557PJ0804MG is an OEM/tray microprocessor
  • BX80557E6850 is a boxed microprocessor
Frequency  ? 3000 MHz
Bus speed  ? 1333 MHz
Clock multiplier  ? 9
Package775-land Flip-Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775 / LGA775 / T
Introduction dateJul 16, 2007
Price at introduction$266
 
S-spec numbers
  ES/QS processors Production processors
Part number QSCU QXHK SLA9U
BX80557E6850  +
HH80557PJ0804MG+++
 
Architecture / Microarchitecture
MicroarchitectureCore
Processor core  ? Conroe
Core steppings  ? E0 (QSCU)
G0 (QXHK, SLA9U)
CPUIDs6F9 (QSCU)
6FB (QXHK, SLA9U)
Manufacturing process0.065 micron
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 4 MB 16-way set associative cache
Cache latency3 (L1 cache)
14 (L2 cache)
MultiprocessingUniprocessor
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  ? 
  • VT / Virtualization technology  ? 
  • NX / XD / Execute disable bit  ? 
  • TXT / Trusted Execution technology
Low power features
  • Enhanced SpeedStep technology  ? 
  • Stop Grant state  ? 
  • Halt state
  • Extended Halt state
 
Integrated peripherals / components
Integrated graphicsNone
 
Electrical / Thermal parameters
V core  ? 0.85V - 1.5V
Minimum/Maximum operating temperature  ? 5°C - 72°C
Minimum/Maximum power dissipation  ? 8 Watt (Extended Halt mode) / 105.15 Watt
Thermal Design Power  ? 65 Watt
 
Notes on Intel Core 2 Duo E6850
  • Binary compatible with 32-bit x86 software
  • Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz

Popular Core 2 Duo E6850 comparisons:

Detailed side-by-side comparison

For detailed comparision of the Intel E6850 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: E6850, HH80557PJ0804MG, Intel Core 2 Duo 3GHz, Conroe Socket 775


Historical price chart

The chart below shows official prices of Intel Core 2 Duo E6700, E6750, E6850 and E7200 processors:

Historical official prices of Core 2 Duo E6700, E6750, E6850 and E7200 processors

FAQ

Q: Can I upgrade my Intel E6850 CPU?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Core 2 Duo E6850 Overclocking

Sorry, overclocking information is not available at this time.

Compare Intel E6850 benchmark results with all tested CPUs from one of the following families:

To compare this Core 2 Duo CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Core 2 Duo CPUs and the fastest AMD and Intel x86 chips, please visit Intel Core 2 Duo E6850 benchmarks page.

Intel E6850 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 E6850 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:SLA9U
CPU ID:06FBh
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz

Integer performance

Part number   Result
Intel Core 2 Duo E8500  ? 
105.9%
Intel Core i3-2120T  ? 
104.7%
Intel Core 2 Duo E7600  ? 
102.7%
Intel Core i3-520  ? 
102.4%
Intel Core i3-2100T  ? 
100.8%
Intel Core 2 Duo E6850  ? 
100%
Intel Core 2 Duo E7500  ? 
98.3%
Intel Core 2 Duo E8400  ? 
98.2%
Intel Core 2 Duo E8300  ? 
94.9%
Intel Core 2 Duo E7400  ? 
93.7%
AMD Athlon II X2 270  ? 
92.7%

Floating Point performance

Part number   Result
AMD Athlon II X2 220  ? 
102.7%
AMD Athlon II X2 240e (rev. C2)  ? 
102.6%
AMD Athlon II X2 240  ? 
102.4%
Intel Core 2 Duo E8300  ? 
101%
Intel Core 2 Duo E7400  ? 
100.2%
Intel Core 2 Duo E6850  ? 
100%
AMD Athlon II X2 215 (rev. C2)  ? 
99%
AMD Athlon II X2 235e  ? 
98.9%
AMD Athlon 64 X2 5400+ (65W, BE)  ? 
97.9%
AMD Athlon II X2 210e  ? 
95.2%
Intel Core 2 Duo E8200  ? 
94.9%

MMX / SSE / SSE2 performance

Part number   Result
Intel Core 2 Duo E8500  ? 
111%
Intel Core 2 Duo E7600  ? 
107.1%
Intel Core 2 Duo E8400  ? 
105%
AMD Athlon II X2 270  ? 
102.8%
Intel Core 2 Duo E7500  ? 
102.6%
Intel Core 2 Duo E6850  ? 
100%
Intel Core 2 Duo E8300  ? 
99.2%
Intel Core 2 Duo E7400  ? 
97.9%
AMD Athlon II X2 260 (rev. C3)  ? 
96.8%
AMD Athlon II X2 255 (rev. C3)  ? 
93.9%
AMD Athlon II X2 255 (rev. C2)  ? 
93.8%

Memory-intensive program performance

Part number   Result
Intel Core i3-540  ? 
107.8%
Intel Core 2 Duo E8400  ? 
105.3%
Intel Core i3-530  ? 
104.6%
Intel Core 2 Duo E8300  ? 
103.4%
Intel Core i3-520  ? 
101.4%
Intel Core 2 Duo E6850  ? 
100%
Intel Core 2 Duo E7600  ? 
97%
Intel Core 2 Duo E8200  ? 
95.8%
Intel Core 2 Duo E7500  ? 
94.2%
Intel Core 2 Duo E6750  ? 
93.2%
AMD Athlon II X2 270  ? 
91.8%

CPU ID information for the Core 2 Duo E6850

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 Intel Core 2 Duo E6850 CPU.

Manufacturer:Intel
CPU Family:Core 2 Duo
Processor Number:E6850
Frequency:3005 MHz
Part number:
HH80557PJ0804MG
S-Spec Number:
Comment:
Submitted by:
General information
Vendor:GenuineIntel
Processor name (BIOS):Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz
Cores:2
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:6FB
Family: 6 (06h)
Model:15 (0Fh)
Stepping:11 (0Bh)
TLB/Cache details:3rd-level cache: 4-MB, 16-way set associative, 64-byte line size (Intel Xeon processor MP, Family 0Fh, Model 06h), 2nd-level cache: 4-MB, 16-way set associative, 64-byte line size
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 4 MB
Associativity: 8-way set
associative
8-way set
associative
16-way set
associative
Line size: 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped
Shared between all cores
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
  MONITOR/MWAIT
  SYSENTER/SYSEXIT
 
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
Intel Trusted Execution technology Debug store
Enhanced SpeedStep 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

CPUs, related to Intel Core 2 Duo E6850

Model Cores /
Threads
Frequency L2
cache
TDP Features  
Intel Core 2 Duo family, Socket 775
   Core 2 Duo E72002 / 22.53 GHz3 MB65WVT, TXT, ESS>
   Core 2 Duo E73002 / 22.66 GHz3 MB65WVT, TXT, ESS>
   Core 2 Duo E67002 / 22.66 GHz4 MB65WVT, TXT, ESS>
   Core 2 Duo E67502 / 22.66 GHz4 MB65WVT, TXT, ESS>
   Core 2 Duo E74002 / 22.8 GHz3 MB65WVT, TXT, ESS>
   Core 2 Duo E81902 / 22.66 GHz6 MB65WVT, TXT, ESS>
   Core 2 Duo E82002 / 22.66 GHz6 MB65WVT, TXT, ESS>
   Core 2 Duo E75002 / 22.93 GHz3 MB65WVT, TXT, ESS>
   Core 2 Duo E82902 / 22.83 GHz6 MB65WVT, TXT, ESS>
   Core 2 Duo E76002 / 23.06 GHz3 MB65WVT, TXT, ESS>
   Core 2 Duo E83002 / 22.83 GHz6 MB65WVT, TXT, ESS>
   Core 2 Duo E68502 / 23 GHz4 MB65WVT, TXT, ESS 
   Core 2 Duo E84002 / 23 GHz6 MB65WVT, TXT, ESS>
   Core 2 Duo E85002 / 23.16 GHz6 MB65WVT, TXT, ESS>
   Core 2 Duo E86002 / 23.33 GHz6 MB65WVT, TXT, ESS>
Intel Core 2 Duo family, Core micro-architecture, Other sockets
   Core 2 Duo E63052 / 21.86 GHz2 MB65WVT, TXT, ESS>
   Core 2 Duo E64052 / 22.13 GHz2 MB65WVT, TXT, ESS>
Other families, Core micro-architecture, Socket 775
   Celeron 4401 / 12 GHz512 KB35WVT, TXT, ESS>
   Celeron 4501 / 12.2 GHz512 KB35WVT, TXT, ESS>
   Celeron E35002 / 22.7 GHz1 MB65WVT, TXT, ESS>
   Pentium E68002 / 23.33 GHz2 MB65WVT, TXT, ESS>
   Core 2 Extreme QX96504 / 43 GHz12 MB130WVT, TXT, ESS>
   Core 2 Quad Q96504 / 43 GHz12 MB95WVT, TXT, ESS>
   Core 2 Extreme QX97704 / 43.2 GHz12 MB136WVT, TXT, 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 Core 2 Duo E6850
 • Click on the >  icon to compare any CPU in the table with the Intel Core 2 Duo E6850 (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep

Pictures (3)

Here is a pic of my new E6850
2007-11-10 01:05:59
Posted by: martmann

Just built the PC that the pictured E6850
Here is a pic of my new E6850
Core 2 Duo E6850
2008-11-01 22:32:00
Posted by: gshv

 
Core 2 Duo E6850
Intel Core 2 Duo E6850 CPU picture
2010-10-12 18:53:32
Posted by: gshv

S-Spec code SLA9U. Processor markings are "3.00GHZ/4M/1333/06".
Intel Core 2 Duo E6850 CPU picture
Comments (1)

You're welcome to post suggestions, corrections, your own personal Intel Core 2 Duo E6850 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

TOP OF THE RANGE CPU

2009-07-09 11:59:35
Posted by: MAD I

BRILLIANT AND A SUPER QUICK CPU,WOULDNT BUY ANYTHING ELSE COS IT HANDLES ANYTHING THAT I CAN THROW AT IT(EVEN THE KITCHEN SINK)BEATS ALOT OF QUADS ASWELL AND IS AN EXPENSIVE CPU BUT WORTH IT.ON 3D MARK 06 IT WAS CLOCKED BY SOMEONE AT 4.11GHZ PER CORE AND THAT S AMAZING IN MY BOOK COS IT BEAT THE QUADS WELL SOME OF THEM.SO AN ALL ROUND EXCELLENT BUY FOR ANYONE,I WOULD DEFFINATELY RECCOMMEND THE E6850.THANKS

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