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Intel Core 2 Extreme X6800 HH80557PH0774M (BX80557X6800)

CPU » Core 2 family » Core 2 Extreme » X6800

CPU Information

General information
TypeCPU / Microprocessor
FamilyIntel Core 2 Extreme
Model number  ? X6800
CPU part numberHH80557PH0774M (QPHV, QTOI, SL9S5)
Box part numberBX80557X6800 (SL9S5)
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
 
Architecture / Microarchitecture
Processor coreConroe
Core steppingsB1 (QPHV)
B2 (QTOI, SL9S5)
Manufacturing process0.065 micron
291 million transistors
Data width64 bit
Number of cores2
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
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

Pictures (2)

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

  		Bottom view of the CPU
Add picture

Benchmarks

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
 
Motherboard ASRock 4Core1600Twins-P35
3DMark03 CPU score1458
3DMark03 game score3290
3DMark2001 score11868
7Zip compressing/decompressing speed2692
CINEBENCH R10 CPU score5700
CINEBENCH R10 CPU score (1 core)2998
CINEBENCH R10 OpenGL score2586
CINEBENCH R10 render time (seconds)155.1
Dhrystone 2.1 (VAX MIPS)4922.94
Doom 1.9s high detail (FPS)240.68
Doom 1.9s low detail (FPS)367.94
Euler3D1.4
Linpack 100x100 (MFLOPS)1013.61
PCMark2002 CPU score11617
PCMark2002 Memory score36208
Sandra Dhrystone (MIPS)35397.3
Sandra MultiMedia Floating Point (it/s)87296.3
Sandra MultiMedia Integer (it/s)77768
Sandra Whetstone (MFLOPS)8901.33
Sandra Whetstone SSE2 (MFLOPS)13147.7
Super PI (1M)17.27
Whetstone (KWIPS)2013.59
WinRAR compressing/decompressing speed1213
wPrime v1.55 (32M)31.26
 
Motherboard Intel DP965LT
3DMark03 CPU score1466
3DMark03 game score3283
3DMark2001 score11870
7Zip compressing/decompressing speed2714
CINEBENCH R10 CPU score5698
CINEBENCH R10 CPU score (1 core)2993
CINEBENCH R10 OpenGL score2586
CINEBENCH R10 render time (seconds)155.2
Dhrystone 2.1 (VAX MIPS)4910.73
Doom 1.9s high detail (FPS)231.96
Doom 1.9s low detail (FPS)349.59
Euler3D1.41
Linpack 100x100 (MFLOPS)1026.78
PCMark2002 CPU score11552
PCMark2002 Memory score36102
Sandra Dhrystone (MIPS)34575.3
Sandra MultiMedia Floating Point (it/s)87211
Sandra MultiMedia Integer (it/s)77634.7
Sandra Whetstone (MFLOPS)8718.67
Sandra Whetstone SSE2 (MFLOPS)13094.3
Super PI (1M)17.23
Whetstone (KWIPS)2002.63
WinRAR compressing/decompressing speed1285.67
wPrime v1.55 (32M)31.1

CPU ID

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
Family:Core 2 Extreme
Model / Processor Number:X6800
Part number:HH80557PH0774M
S-Spec / Comment:SL9S5
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 extensionsAdditonal 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
  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 and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (3)

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

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.

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
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Last modified: 30 Oct 2009
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