Intel Core 2 Extreme X6800 HH80557PH0774M (BX80557X6800)


Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core 2 Extreme
Model number  ? X6800
CPU part numbersHH80557PH0774M is an OEM/tray microprocessor
BX80557X6800 is a boxed microprocessor
Frequency (MHz)  ? 2933
Bus speed (MHz)  ? 1066
Clock multiplier  ? 11
Package775-land Flip-Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775 (LGA775)
Introduction dateJul 27, 2006
Price at introduction$999
 
S-spec numbers
  ES/QS processors Production processors
Part number QPHV QTOI SL9S5
BX80557X6800  +
HH80557PH0774M+++
 
Architecture / Microarchitecture
MicroarchitectureCore
Processor core  ? Conroe XE
Core steppings  ? B1 (QPHV)
B2 (QTOI, SL9S5)
CPUIDs6F5 (QPHV)
6F6 (QTOI, SL9S5)
Manufacturing process0.065 micron
291 million transistors
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 4 MB
MultiprocessingUniprocessor
Features
  • MMX instruction set
  • SSE
  • SSE2
  • SSE3
  • Supplemental SSE3
  • EM64T technology  ? 
  • Virtualization Technology  ? 
  • Execute Disable Bit technology  ? 
Low power features
  • Enhanced SpeedStep technology  ? 
  • Stop Grant state  ? 
  • Halt state
  • Extended Halt state
 
Electrical/Thermal parameters
V core (V)  ? 0.85 - 1.5
Minimum/Maximum operating temperature (°C)  ? 5 - 60.4
Minimum/Maximum power dissipation (W)  ? 22 (Extended Halt mode) / 124.42
Thermal Design Power (W)  ? 75
 
Notes on Intel HH80557PH0774M
  • Binary compatible with 32-bit x86 software
  • Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
  CPUs, related to Intel Core 2 Extreme X6800  

Model Cores /
Threads
Freq. L2
cache
Multi-
processing
TDP Features
Intel Core 2 Extreme family, Socket 775
   Intel Core 2 Extreme QX67004 / 42.66 GHz8 MB1130 WattVT, ESS
   Intel Core 2 Extreme QX68004 / 42.93 GHz8 MB1130 WattVT, ESS
   Intel Core 2 Extreme QX68504 / 43 GHz8 MB1130 WattVT, ESS
   Intel Core 2 Extreme QX96504 / 43 GHz12 MB1130 WattSSE4, VT, ESS
   Intel Core 2 Extreme QX97704 / 43.2 GHz12 MB1136 WattSSE4, VT, ESS
Intel Core 2 Extreme family, Core micro-architecture, Other sockets
   Intel Core 2 Extreme QX97754 / 43.2 GHz12 MB2150 WattSSE4, VT, ESS
Other families, Core micro-architecture, Socket 775
   Intel Celeron 4401 / 12 GHz512 KB 35 WattVT, ESS
   Intel Celeron 440 (B)1 / 12 GHz512 KB  VT, ESS
   Intel Celeron 4501 / 12.2 GHz512 KB 35 WattVT, ESS
   Intel Celeron E34002 / 22.6 GHz1 MB165 WattVT, ESS
   Intel Celeron E35002 / 22.7 GHz1 MB165 WattVT, ESS
   Intel Pentium E58002 / 23.2 GHz2 MB165 WattVT, ESS
   Intel Pentium E68002 / 23.33 GHz2 MB165 WattVT, ESS
   Intel Core 2 Duo E84002 / 23 GHz6 MB165 WattSSE4, VT, TXT, ESS
   Intel Core 2 Duo E85002 / 23.16 GHz6 MB165 WattSSE4, VT, TXT, ESS
   Intel Core 2 Duo E86002 / 23.33 GHz6 MB165 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q97054 / 43.16 GHz6 MB195 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q96504 / 43 GHz12 MB195 WattSSE4, VT, TXT, ESS

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Core 2 Extreme X6800

 • 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:

SSE4 - SSE4 instructions
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep

Pictures (2)

Bottom view of the CPU
2009-08-14 12:12:07
Posted by: gshv

 
Bottom view of the CPU
Core 2 Extreme X6800 CPU
2009-08-14 12:31:01
Posted by: gshv

To test overclocking ability of this CPU, I temporary overclocked it to 3.3 GHz, i.e. 12.5%, using aftermarket fan/heatsink, standard voltage, 12x clock multiplier and 275 MHz FSB. The testing lasted less than three hours, during that time the CPU was stable. Performance of this CPU in different test was better by 6% - 12% than the performance of X6800 at 2.93 GHz.
Core 2 Extreme X6800 CPU

Benchmarks

  • Compare results with tested CPUs from one of the following families:
  • To compare benchmark results with all other microprocessors please
Tested processor
S-spec number:SL9S5
CPU ID:06F6h
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Core(TM)2 CPU X6800 @ 2.93GHz

Integer performance

Part number   Result
AMD Athlon II X3 2.6 GHz ZD260121K3216  ? 
109.2%
AMD Phenom II X3 710  ? 
108.9%
AMD Athlon II X3 420e  ? 
108.9%
AMD Phenom II X3 705e  ? 
104.7%
AMD Athlon II X3 415e  ? 
104.5%
AMD Phenom II X3 700e  ? 
100.5%
Intel Core 2 Extreme X6800  ? 
100%
AMD Athlon II X3 405e (rev. C2)  ? 
96.4%
AMD Athlon II X3 405e (rev. C3)  ? 
96.3%
AMD A6-3500  ? 
93.5%
AMD Athlon II X3 400e  ? 
92.2%

Floating Point performance

Part number   Result
AMD Athlon II X3 2.6 GHz ZD260121K3216  ? 
146.9%
AMD Athlon II X3 420e  ? 
146.8%
AMD Phenom II X3 710  ? 
146.8%
AMD Athlon II X3 415e  ? 
141%
AMD Phenom II X3 705e  ? 
140.6%
AMD Phenom II X3 700e  ? 
135.7%
AMD Athlon II X3 405e (rev. C3)  ? 
129.9%
AMD Athlon II X3 405e (rev. C2)  ? 
129.5%
AMD A6-3500  ? 
125.2%
AMD Athlon II X3 400e  ? 
124.3%
Intel Core 2 Extreme X6800  ? 
100%

MMX / SSE / SSE2 performance

Part number   Result
AMD Phenom II X3 710  ? 
112.1%
AMD Athlon II X3 2.6 GHz ZD260121K3216  ? 
111.1%
AMD Athlon II X3 420e  ? 
111.1%
AMD Phenom II X3 705e  ? 
107.7%
AMD Athlon II X3 415e  ? 
106.9%
AMD Phenom II X3 700e  ? 
103.5%
Intel Core 2 Extreme X6800  ? 
100%
AMD Athlon II X3 405e (rev. C2)  ? 
98.4%
AMD Athlon II X3 405e (rev. C3)  ? 
98.4%
AMD A6-3500  ? 
97.4%
AMD Athlon II X3 400e  ? 
94.1%

Memory-intensive program performance

Part number   Result
AMD Athlon II X4 635 (rev. C2)  ? 
101.7%
AMD Athlon II X3 460  ? 
100.9%
AMD Athlon II X4 630 (rev. C3)  ? 
100.4%
AMD Athlon II X3 455  ? 
100.2%
AMD Athlon II X4 630 (rev. C2)  ? 
100%
Intel Core 2 Extreme X6800  ? 
100%
AMD Athlon II X3 450  ? 
99.1%
Intel Core 2 Quad Q6600  ? 
98.6%
AMD Athlon II X3 445  ? 
97.4%
AMD Athlon II X3 440 (rev. C3)  ? 
96.5%
AMD Athlon II X4 620  ? 
96.2%

CPU ID (2)

NOTE: 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 Extreme X6800 CPU.

Manufacturer:Intel
CPU Family:Core 2 Extreme
Processor Number:X6800
Frequency:2040 MHz
Part number:
HH80557PH0774M
S-Spec Number:SL9S5
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS):Intel(R) Core(TM)2 CPU X6800 @ 2.93GHz
Cores:2
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:6F6
Family: 6 (06h)
Model:15 (0Fh)
Stepping: 6 (06h)
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: 32 KB 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
 
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
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
  Self-snoop
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

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

Comments (3)

buss speed

2006-09-06 17:27:16
Posted by: Peter c Land

if buss is 266 quad is that 266 x 4 does that equal 1064 not 1066 or is my math off?

Response: If I'm not mistaken, FSB is quad 266.66... MHz, i.e. 1066 MHz. For simplicity many companies truncate digits after decimal point

it is not SSE4!

2006-10-06 03:20:35
Posted by: Patrik Veselik

There is extension of SSE3 in this processor (32 new instructions). I start to call it SSE3e (like SSE3 extensions). It is still not SSE4 what will be added into next generation with approx. 50 instructions (Penryn, 45 nm).

Response: You're right - Core 2 Duo includes Supplemental SSE3 instructions, not SSE4. I updated the Core 2 Duo pages.

X6800 OEM Order code different

2007-08-28 21:10:15
Posted by: MJP

Based on this:
processorfinder.intel.com/ details.aspx?sSpec=SL9S5
and
support.intel.com/support/processors/core2extreme/sb/CS-023100.htm
The shipping OEM Order code is HH80557PH0677M - is something different?

Response: I believe their order number is wrong. It doesn't fit into part numbering scheme & different from part numbers of x6800 ES CPUs
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