AMD Phenom II X4 955 Black Edition - HDZ955FBK4DGI (HDZ955FBGIBOX)


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CPU Information

General information
Type	CPU / Microprocessor
Family	AMD Phenom II X4
Model number ?	955
CPU part number	HDZ955FBK4DGI
Box part number	HDZ955FBGIBOX
Stepping codes	AACYC AC CACYC AC
Frequency (MHz) ?	3200
Bus speed (MHz) ?	667 MHz Memory controller One 2000 MHz 16-bit HyperTransport link
Package	938-pin organic micro-PGA
Sockets	Socket AM2+ Socket AM3
Introduction date	Apr 23, 2009
Price at introduction	$245

Architecture / Microarchitecture
Processor core	Deneb
Core stepping	C2
Manufacturing process	0.045 micron SOI 758 million transistors
Die size	243 mm²
Data width	64 bit
Number of cores	4
Floating Point Unit	Integrated
Level 1 cache size ?	4 x 64 KB 2-way associative instruction caches 4 x 64 KB 2-way associative data caches
Level 2 cache size ?	4 x 512 KB 16-way associative caches
Level 3 cache size	6 MB shared 48-way associative cache
Virtual memory (TB)	256
Features	MMX 3DNow! SSE SSE2 SSE3 SSE4a ? Advanced Bit Manipulation ? AMD64 technology ? AMD-V (virtualization) technology Enhanced Virus Protection ?
Low power features	Cool'n'Quiet 3.0 CoolCore Technology ? Dual Dynamic Power Management ? Core C1 and C1E states Package S0, S1, S3, S4 and S5 states
On-chip peripherals	Integrated 144-bit DDR2/DDR3 Memory Controller HyperTransport 3 technology

Electrical/Thermal parameters
V core (V) ?	0.875 - 1.5
Maximum operating temperature (°C) ?	62
Thermal Design Power (W) ?	125

Notes on AMD HDZ955FBK4DGI
The processor has unlocked clock multiplier The fastest supported memory is DDR2-1066 and DDR3-1333

Pictures (1)



2009-07-16 19:54:19 Posted by: Neon

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Benchmarks

Compare with...

Tested processor

CPU ID:

0F42h

CPU vendor string:

AuthenticAMD

CPU name string:

AMD Phenom(tm) II X4 955 Processor

Integer performance

Part number		Result
Intel Core i7 I7-920 AT80601000741AA		117.4%
Intel Core i5 I5-750 BV80605001911AP		115.2%
Intel Core 2 Quad Q9550 EU80569PJ073N		107.5%
AMD Phenom II X4 965 HDZ965FBK4DGM		106.3%
AMD Phenom II X4 965 HDZ965FBK4DGI		106.2%
Intel Core 2 Quad Q9400 AT80580PJ0676M		101.2%
Intel Core 2 Quad Q6700 HH80562PH0678MK		100.9%
AMD Phenom II X4 955 HDZ955FBK4DGI		100%
AMD Phenom II X4 955 HDX955FBK4DGI		100%
AMD Phenom II X4 940 HDZ940XCJ4DGI		93.9%
AMD Phenom II X4 945 HDX945WFK4DGI		93.7%
AMD Phenom II X4 945 HDX945FBK4DGI		93.7%
Intel Core 2 Quad Q6600 HH80562PH0568M		90.6%
AMD Athlon II X4 635 ADX635WFK42GI		90.5%
Intel Core 2 Quad Q8200 EU80580PJ0534MN		88.8%

Floating Point performance

Part number		Result
Intel Core i7 I7-940 AT80601000921AA		155.3%
Intel Core i7 I7-860 BV80605001908AK		147.7%
Intel Core i7 I7-920 AT80601000741AA		147.5%
Intel Core i5 I5-750 BV80605001911AP		119.7%
AMD Phenom II X4 965 HDZ965FBK4DGI		104.5%
AMD Phenom II X4 965 HDZ965FBK4DGM		104.5%
AMD Phenom II X4 955 HDX955FBK4DGI		100.3%
AMD Phenom II X4 955 HDZ955FBK4DGI		100%
AMD Phenom II X4 945 HDX945FBK4DGI		95.4%
AMD Phenom II X4 945 HDX945WFK4DGI		95.1%
Intel Core 2 Quad Q9550 EU80569PJ073N		93.1%
AMD Phenom II X4 940 HDZ940XCJ4DGI		92.9%
AMD Phenom II X4 925 HDX925WFK4DGI		90.3%
Intel Core i5 I5-670 CM80616004641AB		86.8%
AMD Athlon II X4 635 ADX635WFK42GI		85.7%

MMX / SSE / SSE2 performance

Part number		Result
Intel Core i7 I7-860 BV80605001908AK		141.8%
Intel Core i7 I7-920 AT80601000741AA		139.6%
AMD Phenom II X4 965 HDZ965FBK4DGM		106.3%
AMD Phenom II X4 965 HDZ965FBK4DGI		106%
Intel Core i5 I5-670 CM80616004641AB		104.6%
Intel Core 2 Quad Q9550 EU80569PJ073N		102.9%
AMD Phenom II X4 955 HDX955FBK4DGI		100.1%
AMD Phenom II X4 955 HDZ955FBK4DGI		100%
Intel Core i5 I5-660 CM80616003177AC		100%
Intel Core i5 I5-750 BV80605001911AP		99.4%
Intel Core i5 I5-650 CM80616003174AH		97.4%
Intel Core 2 Quad Q9400 AT80580PJ0676M		96.4%
AMD Phenom II X4 940 HDZ940XCJ4DGI		94.3%
AMD Phenom II X4 945 HDX945FBK4DGI		93.8%
AMD Phenom II X4 945 HDX945WFK4DGI		93.8%

Memory-intensive program performance

Part number		Result
Intel Core i7 I7-860 BV80605001908AK		115.2%
Intel Core i7 I7-920 AT80601000741AA		110.3%
Intel Core i5 I5-750 BV80605001911AP		105.8%
Intel Core i5 I5-670 CM80616004641AB		102.5%
AMD Phenom II X4 965 HDZ965FBK4DGM		101.3%
AMD Phenom II X4 965 HDZ965FBK4DGI		101%
Intel Core i5 I5-660 CM80616003177AC		100.2%
AMD Phenom II X4 955 HDZ955FBK4DGI		100%
AMD Phenom II X4 955 HDX955FBK4DGI		98.6%
Intel Core i5 I5-650 CM80616003174AH		97.6%
AMD Phenom II X4 945 HDX945WFK4DGI		94.7%
AMD Phenom II X4 945 HDX945FBK4DGI		94.6%
AMD Phenom II X4 925 HDX925WFK4DGI		92.5%
AMD Phenom II X3 740 HDZ740WFK3DGI		92.2%
Intel Core 2 Quad Q9550 EU80569PJ073N		91.1%

Motherboard MSI K9A2 Platinum

3DMark03 CPU score

1641

3DMark03 game score

3293

3DMark2001 score

11859

7Zip compressing/decompressing speed

2923

CINEBENCH R10 CPU score

10398

CINEBENCH R10 CPU score (1 core)

2922

CINEBENCH R10 OpenGL score

2652

CINEBENCH R10 render time (seconds)

85.1

Dhrystone 2.1 (VAX MIPS)

4803.97

Doom 1.9s high detail (FPS)

247.87

Doom 1.9s low detail (FPS)

368.62

Euler3D

2.24

Linpack 100x100 (MFLOPS)

1713.82

PCMark2002 CPU score

11198

PCMark2002 Memory score

32965

Sandra Dhrystone (MIPS)

63436.3

Sandra MultiMedia Floating Point (it/s)

160117

Sandra MultiMedia Integer (it/s)

170906

Sandra Whetstone (MFLOPS)

20141.3

Sandra Whetstone SSE2 (MFLOPS)

26653.3

Super PI (1M)

21.37

Whetstone (KWIPS)

1855.97

WinRAR compressing/decompressing speed

2246.67

wPrime v1.55 (32M)

12.16

Motherboard ASRock M3A780GXH/128M

3DMark03 CPU score

1628

3DMark03 game score

3294

3DMark2001 score

11835

7Zip compressing/decompressing speed

2928

CINEBENCH R10 CPU score

10335

CINEBENCH R10 CPU score (1 core)

2865

CINEBENCH R10 OpenGL score

2608

CINEBENCH R10 render time (seconds)

85.6

Dhrystone 2.1 (VAX MIPS)

4815.66

Doom 1.9s high detail (FPS)

255.5

Doom 1.9s low detail (FPS)

379.14

Euler3D

2.32

Linpack 100x100 (MFLOPS)

1718.72

PCMark2002 CPU score

11195

PCMark2002 Memory score

33596

Sandra Dhrystone (MIPS)

63314.3

Sandra MultiMedia Floating Point (it/s)

159610

Sandra MultiMedia Integer (it/s)

170464

Sandra Whetstone (MFLOPS)

20086

Sandra Whetstone SSE2 (MFLOPS)

26595

Super PI (1M)

21.38

Whetstone (KWIPS)

1861.06

WinRAR compressing/decompressing speed

2328

wPrime v1.55 (32M)

12.17

CPU ID

View / search all public CPUID submissions

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 Phenom II X4 955 CPU.

Manufacturer:	AMD
Family:	Phenom II X4
Model Number:	955

Part number:	HDZ955FBK4DGI
S-Spec / Comment:	CACYC AC0913APMW
Submitted by:	CPU-World

General information
Vendor:	AuthenticAMD
Processor name (BIOS):	AMD Phenom(tm) II X4 955 Processor
Cores:	4
Logical processors:	4
Processor type:	Original OEM Processor
Core stepping:	RB-C2
CPUID signature:	100F42
Family:	16 (010h)
Model:	4 (04h)
Stepping:	2 (02h)

Cache: L1 data L1 instruction L2 L3

Size: 4 x 64 KB 4 x 64 KB 4 x 512 KB 6 MB

Associativity: 2-way set
associative 2-way set
associative 16-way set
associative 48-way set
associative

Line size: 64 bytes 64 bytes 64 bytes 64 bytes

Lines per tag: 1 1 1 1

Instruction set extensions Additonal 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 features Other 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

PowerNow! / Cool'n'Quiet Advanced programmable interrupt controller

Secure Virtual Machine (Virtualization) 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

SKINIT and STGI support

Software thermal control

THERMTRIP

TSC rate is ensured to be invariant across all states

Temperature sensor

Time stamp counter

Virtual 8086-mode enhancements

Watchdog timer support

Comments (1)

Hypertransport

2010-01-11 07:06:32

Posted by: Bjoern

The 955 have a HT-Link Speed of 4GT/s (2GHZ) @ 16Bit.

Response: Page was corrected. Thank you!

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