AMD Athlon X2 7750 Black Edition - AD775ZWCJ2BGH / AD775ZWCGHBOX

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Specifications

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AMD Athlon X2 7750 specifications

General information
Type	CPU / Microprocessor
Market segment	Desktop
Family	AMD Athlon X2
Model number ?	7750
CPU part numbers	AD775ZWCJ2BGH is an OEM/tray microprocessor AD775ZWCGHBOX is a boxed microprocessor
Stepping codes	JAAAB AA JAAPB AA JAARB AA
Frequency ?	2700 MHz
Clock multiplier ?	13.5
Package	940-pin organic microPGA
Sockets	Socket AM2 Socket AM2+
Weight	1.4oz / 39.2g
Introduction date	Dec 14, 2008
Price at introduction	$79

Architecture / Microarchitecture
Microarchitecture	K10
Processor core ?	Kuma
Core stepping ?	B3
CPUID	100F23
Manufacturing process	0.065 micron SOI 450 million transistors
Die size	285mm²
Data width	64 bit
The number of cores	2
The number of threads	2
Floating Point Unit	Integrated
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 size	Shared 2 MB
Multiprocessing	Uniprocessor
Features	MMX instructions 3DNow! technology SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSE4a ? AMD64 / AMD 64-bit technology ? AMD-V / AMD Virtualization technology EVP / 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 ?	1.05V - 1.325V
Maximum operating temperature ?	73°C
Thermal Design Power ?	95 Watt

Notes on AMD AD775ZWCJ2BGH
The processor has unlocked multiplier

CPUs, related to AMD Athlon X2 7750 (BE)

Model Cores /
Threads Freq. L2
cache L3
cache TDP Features

AMD Athlon X2 family, Socket AM2 / Socket AM2+

   Athlon X2 5000+ (0.045 micron) 2 / 2 2.2 GHz 1 MB 65 Watt Unlock

   Athlon X2 5000+ (0.045 micron OGJ) 2 / 2 2.2 GHz 1 MB 65 Watt Unlock

   Athlon X2 6500 2 / 2 2.3 GHz 1 MB 2 MB 95 Watt Unlock

   Athlon X2 7450 2 / 2 2.4 GHz 1 MB 2 MB 95 Watt Unlock

   Athlon X2 7550 2 / 2 2.5 GHz 1 MB 2 MB 95 Watt Unlock

   Athlon X2 7750 (non-BE) 2 / 2 2.7 GHz 1 MB 2 MB 95 Watt Unlock

   Athlon X2 7750 (BE) 2 / 2 2.7 GHz 1 MB 2 MB 95 Watt Unlock

   Athlon X2 7850 2 / 2 2.8 GHz 1 MB 2 MB 95 Watt Unlock

AMD Athlon X2 family, K10 micro-architecture, Other sockets

   Athlon X2 5200+ (0.045 micron) 2 / 2 2.3 GHz 1 MB 65 Watt Unlock

Other families, K10 micro-architecture, Socket AM2 / Socket AM2+

   Phenom X3 8750 (non-BE) 3 / 3 2.4 GHz 1.5 MB 2 MB 95 Watt Unlock

   Phenom X3 8750B 3 / 3 2.4 GHz 1.5 MB 2 MB 95 Watt Unlock

   Phenom X3 8750 (BE) 3 / 3 2.4 GHz 1.5 MB 2 MB 95 Watt Unlock

   Phenom X3 8850 (non-BE) 3 / 3 2.5 GHz 1.5 MB 2 MB 95 Watt Unlock

   Phenom X3 8850B 3 / 3 2.5 GHz 1.5 MB 2 MB 95 Watt Unlock

   Phenom X4 9850 (95W) 4 / 4 2.5 GHz 2 MB 2 MB 95 Watt Unlock

   Phenom X4 9850B 4 / 4 2.5 GHz 2 MB 2 MB 95 Watt Unlock

   Phenom X4 9850 (125W, BE) 4 / 4 2.5 GHz 2 MB 2 MB 125 Watt Unlock

   Phenom X4 9950 (125W) 4 / 4 2.6 GHz 2 MB 2 MB 125 Watt Unlock

   Phenom X4 9950 (140W) 4 / 4 2.6 GHz 2 MB 2 MB 140 Watt Unlock

• Highlighted numbers and features indicate whether specific processor performs better or worse than Athlon X2 7750 (BE)

• 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:

Unlock - Unlocked multiplier

FAQ

Q: I have an AMD Athlon X2 7750 microprocessor. Is it possible to upgrade it?

A: Probably yes. CPU compatibility is determined by your motherboard. Please see CPU-Upgrade.com resource for CPU support list for your board.

AMD Athlon X2 7750 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (5)



2009-01-15 23:25:05 Posted by: Neon


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.

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.


2010-01-20 18:25:31 Posted by: Stefan from Germany
My Package of the CPU Best regards from Germany, it's a very nice site.


2010-09-14 03:34:26 Posted by: Fuynfactory

Benchmarks

Benchmark tools

Compare AMD 7750 (BE) benchmark results with all tested CPUs from one of the following families:
To compare this Athlon X2 CPU with any tested processor please proceed to
For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Athlon X2 CPUs and the fastest AMD and Intel x86 chips, please visit AMD Athlon X2 7750 (BE) benchmarks page.

AMD 7750 (BE) 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 7750 (BE) compares to other CPUs please see benchmark tools section above.

Benchmarked processor

CPU ID: 0F23h

CPU vendor string: AuthenticAMD

CPU name string: AMD Athlon(tm) 7750 Dual-Core Processor

Integer performance

Part number Result

AMD Athlon X2 7850 ?

103.8%

AMD Athlon II X2 215 (rev. C2) ?

102.8%

AMD Athlon II X2 235e ?

102.7%

Intel Celeron E1500 ?

102.3%

AMD Athlon 64 X2 5400+ (65 W, BE) ?

100.1%

AMD Athlon X2 7750 (BE) ?

100%

AMD Athlon II X2 210e ?

99%

AMD A4-3300 (HX) ?

98.7%

AMD A4-3300 ?

98.7%

AMD E2-3200 ?

94.8%

Intel Celeron E1400 ?

93%

Floating Point performance

Part number Result

AMD A4-3400 ?

101.1%

AMD Athlon II X2 215 (rev. C2) ?

100.8%

AMD Athlon II X2 235e ?

100.8%

Intel Celeron G540 ?

100.1%

AMD Athlon 64 X2 5400+ (65 W, BE) ?

100.1%

AMD Athlon X2 7750 (BE) ?

100%

Intel Celeron E3500 ?

98.8%

Intel Pentium E5400 ?

98.7%

AMD Athlon II X2 210e ?

97%

Intel Celeron G530 ?

96%

Intel Pentium E5300 ?

95.3%

MMX / SSE / SSE2 performance

Part number Result

AMD A4-3400 (HX) ?

103.2%

AMD A4-3400 ?

103.2%

Intel Celeron E3200 ?

102.6%

AMD Athlon II X2 235e ?

101.4%

AMD Athlon II X2 215 (rev. C2) ?

100.5%

AMD Athlon X2 7750 (BE) ?

100%

Intel Pentium G620T ?

99.1%

AMD Athlon 64 X2 6000+ (3 GHz, 125W) ?

98.2%

AMD A4-5300 ?

98.1%

Intel Pentium E2220 ?

98%

AMD Phenom X3 8250e ?

97%

Memory-intensive program performance

Part number Result

Intel Pentium E5500 ?

102.4%

AMD Athlon X2 7850 ?

101.9%

AMD Athlon II X2 215 (rev. C2) ?

101.8%

AMD Athlon 64 X2 6400+ ?

100.8%

Intel Pentium E5400 ?

100.3%

AMD Athlon X2 7750 (BE) ?

100%

AMD Athlon II X2 210e ?

99%

AMD Athlon 64 X2 5000+ ADA5000IAA5CZ ?

97.8%

Intel Pentium E5300 ?

97.8%

AMD Phenom X3 8400 ?

97.3%

AMD Athlon X2 7550 ?

96.5%

CPU ID (3)

CPUID Tools

Our CPUID database contains 3 records for this microprocessor. See all submitted records.
Use our CPU identification tool to check features of your CPU.

CPUID features of AMD 7750 Black Edition

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 AMD Athlon X2 7750 Black Edition CPU.

Manufacturer:	AMD
CPU Family:	Athlon X2
Model Number:	7750 Black Edition
Frequency:

Part number:	AD775ZWCJ2BGH
Stepping Code:	JAAAB AA 0849DPMW
Comment:	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: L1 data L1 instruction L2 L3

Size: 64 KB 64 KB 512 KB 2 MB

Associativity: 2-way set
associative 2-way set
associative 16-way set
associative 32-way set
associative

Line size: 64 bytes 64 bytes 64 bytes 64 bytes

Lines per tag: 1 1 1 1

Instruction set extensions Additional 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

RDTSCP

SYSCALL/SYSRET

SYSENTER/SYSEXIT

Major features Other features

On-chip Floating Point Unit 1 GB large page support

64-bit / Intel 64 100MHz multiplier control

NX bit/XD-bit 128-bit SSE instructions

Secure Virtual Machine (Virtualization) 36-bit page-size extensions

PowerNow! / Cool'n'Quiet 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

LBR virtualization

LOCK MOV CR0 means MOV CR8

Machine check architecture

Machine check exception

Memory-type range registers

Misaligned SSE mode

Model-specific registers

Nested page tables

OS visible workaround

Page attribute table

Page global extension

Page-size extensions (4MB pages)

Physical address extensions

SVM lock

Software thermal control

Support for NRIP save

THERMTRIP

TSC rate is ensured to be invariant across all states

Temperature sensor

Time stamp counter

Virtual 8086-mode enhancements

Comments (4)

You're welcome to post suggestions, corrections, your own personal AMD Athlon X2 7750 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Overclock

2009-07-09 12:28:08

Posted by: Pacheco

Excelente to overclock.
I reach 3.3Ghz stable.

OC's are easy with little Gem

2010-04-18 12:12:34

Posted by: Athlonite

I also got mine upto 3333MHz with relative ease and it stays quite cool too

core unlocking

2013-01-31 23:47:49

Posted by: Lars

have just picked up one of the 7750 B.E's. It was part of a second-hand rig with a crappy ASUS M2N68-AM (AM2) mainboard. The m/b is so pathetic it only has clock, multiplier and ram voltage capability. I'm about to upgrade to a ASRock N68C-S UCC (AM2+) board that (as the UCC indicates) has ACC built into the BIOS. Then i can go about setting this p.o.s, ASUS board on fire! >:{

MB

2013-03-31 22:52:15

Posted by: Pavel

Omg Lars, i have the same MB :o)

Last modified: 14 May 2013