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AMD Athlon X2 7750 Black Edition - AD775ZWCJ2BGH (AD775ZWCGHBOX)

CPU » K10 family » Athlon X2 » 7750

CPU Information

General information
TypeCPU / Microprocessor
FamilyAMD Athlon X2
Model number  ? 7750
CPU part numberAD775ZWCJ2BGH
Box part numberAD775ZWCGHBOX
Stepping codesJAAAB AA   JAAPB AA
Frequency (MHz)  ? 2700
Package940-pin organic microPGA
SocketsSocket AM2
Socket AM2+
Weight1.4oz / 39.2g
Introduction dateDec 14, 2008
Price at introduction$79
 
Architecture / Microarchitecture
Processor coreKuma
Core steppingB3
Manufacturing process0.065 micron SOI
450 million transistors
Die size285 mm2
Data width64 bit
Number of cores2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 64 KB instruction caches
2 x 64 KB data caches
Level 2 cache size  ? 2 x 512 KB
Level 3 cache sizeShared 2 MB
Features
  • MMX
  • 3DNow!
  • SSE
  • SSE2
  • SSE3
  • SSE4a  ? 
  • AMD64 technology  ? 
  • AMD-V (virtualization) technology
  • Enhanced Virus Protection  ? 
Low power features
  • Cool'n'Quiet 2.0
  • CoolCore technology  ? 
  • Independent Dynamic Core Technology  ? 
  • Dual Dynamic Power Management  ? 
On-chip peripherals
  • Integrated dual-channel (128-bit) DDR2 SDRAM Memory controller
  • HyperTransport technology  ? 
 
Electrical/Thermal parameters
V core (V)  ? 1.05 - 1.325
Maximum operating temperature (°C)  ? 73
Thermal Design Power (W)  ? 95
 
Notes on AMD AD775ZWCJ2BGH
  • The processor has unlocked multiplier

Pictures (3)

X2 7750 Black Edition
2009-08-18 08:43:48
Posted by: Conan br

Very good processor. Cost " - " and is now, here in Brazil, the best "custo x beneficio" ( R$ 180,00 ).
But needs a good "energy" (fonte) because with a generic supply, is a black screen 100% (yes, black and not blue) .
But run in AM2 mobos. Very good cpu. 		X2 7750 Black Edition
Athlon 64 X2 7750 & 7550
2009-04-18 15:13:17
Posted by: Mark Richards

I just bought two 7750's, Black Edition. From What I understand these are Phenom X4's with 2 cores disabled. They are also the only X2's with a L3 cache.

AD775ZWCJ2BGH Athlon™ X2 7750 2700 MHz

AD7550WCJ2BGH Athlon™ X2 7550 2500 MHz

95 Watt 65nm SOI 3600 MHz Hyper Transport

1066 MHz FSB RAM compatible up to PC-8500

Cache L1 128x2 L2 512x2 L3 2048

I included 2 pics as 1 - each is 1024x768. 		Athlon 64 X2 7750 & 7550
 
2009-01-15 23:25:05
Posted by: Neon

  		 
Add picture

Benchmarks

Tested processor
CPU ID:0F23h
CPU vendor string:AuthenticAMD
CPU name string:AMD Athlon(tm) 7750 Dual-Core Processor
 
Motherboard MSI K9A2 Platinum
3DMark03 CPU score1365
3DMark03 game score3291
3DMark2001 score11701
7Zip compressing/decompressing speed2438
CINEBENCH R10 CPU score4620
CINEBENCH R10 CPU score (1 core)2342
CINEBENCH R10 OpenGL score2545
CINEBENCH R10 render time (seconds)191.4
Dhrystone 2.1 (VAX MIPS)3977.72
Doom 1.9s high detail (FPS)224.52
Doom 1.9s low detail (FPS)345.28
Euler3D1.08
Linpack 100x100 (MFLOPS)1540.21
PCMark2002 CPU score9393
PCMark2002 Memory score19737
Sandra Dhrystone (MIPS)25927.7
Sandra MultiMedia Floating Point (it/s)67161
Sandra MultiMedia Integer (it/s)69926
Sandra Whetstone (MFLOPS)8402.33
Sandra Whetstone SSE2 (MFLOPS)11183
Super PI (1M)28.98
Whetstone (KWIPS)1570.48
WinRAR compressing/decompressing speed1064.67
wPrime v1.55 (32M)29.1

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 AMD Athlon X2 7750 Black Edition CPU.

Manufacturer:AMD
Family:Athlon X2
Model / Processor Number:7750 Black Edition
Part number:AD775ZWCJ2BGH
S-Spec / Comment:JAAAB AA 0849DPMW Kuma F23 DR-B3
Submitted by:
General information
Vendor:AuthenticAMD
Processor name (BIOS):AMD Athlon(tm) 7750 Dual-Core Processor
Logical processors:2
Processor type:Original OEM Processor
Core stepping:DR-B3
CPUID signature:100F23
Family:16 (010h)
Model: 2 (02h)
Stepping: 3 (03h)

Cache: L2 L3
Size: 512 KB 2 MB
Associativity: 16-way set associative 32-way set associative
Line size: 64 bytes 64 bytes
Lines per tag: 1 1
 
Instruction set extensionsAdditonal instructions
MMX Advanced Bit manipulation
AMD extensions to MMX CLFLUSH
3DNow! CMOV
Extensions to 3DNow! CMPXCHG16B
SSE CMPXCHG8B
SSE2 FXSAVE/FXRSTORE
SSE3 MONITOR/MWAIT
SSE4A POPCNT
  PREFETCH/PREFETCHW
  SYSCALL/SYSRET
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 1 GB large page support
64-bit / Intel 64 100MHz multiplier control
NX bit/XD-bit 36-bit page-size extensions
Secure Virtual Machine (Virtualization) Advanced programmable interrupt controller
  Core multi-processing legacy mode
  Debugging extensions
  Extended APIC space
  Hardware P-state control
  Hardware thermal control
  Instruction based sampling
  LAHF/SAHF support in 64-bit mode
  LOCK MOV CR0 means MOV CR8
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Misaligned SSE mode
  Model-specific registers
  OS visible workaround
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Physical address extensions
  RDTSCP
  Software thermal control
  THERMTRIP
  TSC rate is ensured to be invariant across all states
  Temperature sensor
  Time stamp counter
  Virtual 8086-mode enhancements

Comments (1)

Overclock

2009-07-09 12:28:08
Posted by: Pacheco

Excelente to overclock.
I reach 3.3Ghz stable.

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Last modified: 13 Nov 2009
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