CPU-World logo News · Chips · Information · Forum · Links · About
BSP · CPU · FPU · MCU · SoC · Other ICs · Curiosities

AMD Phenom II X4 B97 - HDXB97WFK4DGM

CPU » AMD » K10 families » Phenom II X4 » B97

Specifications

Tools

  • Compare AMD B97 with any other processor from our CPU database:

    You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: B97, HDXB97WFK4DGM, AMD Phenom II X4 3.2GHz, Deneb Socket AM2+, Socket AM3

  • Use Phenom II X4 B97 CPU specifications for short-term auctions:
  • Get HTML and forum link code in case if you want to link to this page:

AMD Phenom II X4 B97 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Phenom II X4
Model number  ? B97
CPU part numberHDXB97WFK4DGM is an OEM/tray microprocessor
Stepping codeAACAC AC
Frequency  ? 3200 MHz
Bus speed  ? 667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link
Clock multiplier  ? 16
Package938-pin organic micro-PGA
SocketsSocket AM2+
Socket AM3
Weight1.4oz / 39g
Introduction date2nd - 3rd quarter 2010
 
Architecture / Microarchitecture
MicroarchitectureK10
PlatformDragon
Processor core  ? Deneb
Core stepping  ? C3
Manufacturing process0.045 micron SOI
758 million transistors
Die size258mm2
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
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 size6 MB shared 48-way associative cache
Cache latency3 (L1 cache)
15 (L2 cache)
47 (L3 cache)
Virtual memory256 TB
MultiprocessingUniprocessor
Features
  • MMX instructions
  • 3DNow! technology
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSE4a  ? 
  • ABM / Advanced Bit Manipulation  ? 
  • AMD64 / AMD 64-bit technology  ? 
  • AMD-V / AMD Virtualization technology
  • EVP / 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
Thermal Design Power  ? 95 Watt
 
Notes on AMD HDXB97WFK4DGM
  • Business class processor

CPUs, related to AMD Phenom II X4 B97

Model Cores /
Threads		 Freq. Turbo
freq.		 L2
cache		 L3
cache		 TDP Features Price
AMD Phenom II X4 family, Socket AM2+ / Socket AM3
   Phenom II X4 955 (125W, rev. C2)4 / 43.2 GHz 2 MB6 MB125 Watt 
   Phenom II X4 955 (125W, rev. C3)4 / 43.2 GHz 2 MB6 MB125 Watt 
   Phenom II X4 955 (95W, rev. C3, non-BE)4 / 43.2 GHz 2 MB6 MB95 Watt 
   Phenom II X4 B974 / 43.2 GHz 2 MB6 MB95 Watt 
   Phenom II X4 955 (125W, rev. C2, BE)4 / 43.2 GHz 2 MB6 MB125 WattUnlock 
   Phenom II X4 955 (125W, rev. C3, BE)4 / 43.2 GHz 2 MB6 MB125 WattUnlock 
   Phenom II X4 960T4 / 43 GHz3.4 GHz2 MB6 MB95 WattTBT, Unlock 
   Phenom II X4 B994 / 43.3 GHz 2 MB6 MB95 Watt 
   Phenom II X4 965 (125W, non-BE)4 / 43.4 GHz 2 MB6 MB125 Watt 
   Phenom II X4 965 (140W, BE)4 / 43.4 GHz 2 MB6 MB140 WattUnlock$81
   Phenom II X4 965 (125W, BE)4 / 43.4 GHz 2 MB6 MB125 WattUnlock 
   Phenom II X4 970 (rev. C3)4 / 43.5 GHz 2 MB6 MB125 WattUnlock$142
   Phenom II X4 970 (rev. E0)4 / 43.5 GHz 2 MB6 MB125 WattUnlock 
   Phenom II X4 9754 / 43.6 GHz 2 MB6 MB125 WattUnlock$153
   Phenom II X4 9804 / 43.7 GHz 2 MB6 MB125 WattUnlock$163
AMD Phenom II X4 family, K10 micro-architecture, Other sockets
   Phenom II X4 9204 / 42.8 GHz 2 MB6 MB140.8 Watt 
   Phenom II X4 9404 / 43 GHz 2 MB6 MB139.6 WattUnlock 
Other families, K10 micro-architecture, Socket AM2+ / Socket AM3
   Athlon II 170u1 / 12 GHz 1 MB 20 Watt 
   Athlon X2 5200+ (0.045 micron)2 / 22.3 GHz 1 MB 65 Watt 
   Sempron X2 1902 / 22.5 GHz 1 MB 45 Watt 
   Athlon II X2 2802 / 23.6 GHz 2 MB 65 Watt$49
   Phenom II X2 570 BE2 / 23.5 GHz 1 MB6 MB80 WattUnlock 
   Phenom II X3 B773 / 33.2 GHz 1.5 MB6 MB95 Watt 
   Athlon II X3 4603 / 33.4 GHz 1.5 MB 95 Watt$69

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Phenom II X4 B97

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • The 'Price' column shows official AMD prices as of Apr 29, 2013. Prices for obsolete and tray-only processors are not provided.

 • List of related CPUs is not complete.

 • Features abbreviations:

TBT - Dynamic Acceleration / Turbo Boost
Unlock - Unlocked multiplier

FAQ

Q: I have an AMD B97 CPU. Is it possible to upgrade it?
A: Probably yes. Processor compatibility is determined by your motherboard. Please see CPU-Upgrade.com resource for CPU support list for your board.

AMD B97 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (4)

 
2010-04-11 22:47:26
Posted by: gshv

CPU-Z screen 		 
 
2010-04-11 22:47:54
Posted by: gshv

  		 
Phenom II X4 B97
2010-04-11 22:48:36
Posted by: gshv

Stepping code AACAC AC. 		Phenom II X4 B97
cacdc core
2012-09-21 10:03:53
Posted by: df

  		cacdc core

News

Phenom II X4 B97 pictured and benchmarked
Apr 11, 2010: Quad-core Phenom II B97 microprocessor is coming some time this quarter. We don't know exactly when it's going to be released, but we do have one CPU, and we just finished testing it.



New 3.2 GHz 95 Watt quad-core Phenom II CPUs
Apr 05, 2010: Two new Phenom II X4 microprocessors are coming this quarter - model 955 with lower power consumption, and business class processor B97. Both processors will be based on C3 core revision, and have 95 Watt Thermal Design Power.


Benchmarks

Benchmark tools

  • Compare AMD B97 benchmark results with all tested CPUs from one of the following families:

  • To compare this Phenom II X4 CPU with any tested processor please proceed to
  • For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Phenom II X4 CPUs and the fastest AMD and Intel x86 chips, please visit AMD Phenom II X4 B97 benchmarks page.

AMD B97 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 B97 compares to other CPUs please see benchmark tools section above.

Benchmarked processor

CPU ID:0F43h
CPU vendor string:AuthenticAMD
CPU name string:AMD Phenom(tm) II X4 B97 Processor

Integer performance

Part number   Result
Intel Core 2 Quad Q9400  ? 
101.3%
Intel Core 2 Quad Q6700  ? 
101%
AMD FX-6300  ? 
100.1%
AMD Phenom II X4 955 (125W, rev. C2, BE)  ? 
100.1%
AMD Phenom II X4 955 (125W, rev. C2)  ? 
100.1%
AMD Phenom II X4 B97  ? 
100%
AMD Phenom II X4 955 (125W, rev. C3, BE)  ? 
100%
AMD Phenom II X4 840  ? 
99.8%
AMD FX-6100  ? 
97.3%
AMD A8-3870K  ? 
97.1%
AMD Athlon II X4 645  ? 
96.9%

Floating Point performance

Part number   Result
Intel Core i5-2310  ? 
101.3%
AMD Phenom II X4 955 (125W, rev. C3, BE)  ? 
101%
AMD Phenom II X4 955 (125W, rev. C2)  ? 
101%
AMD Phenom II X4 955 (125W, rev. C2, BE)  ? 
100.9%
AMD Phenom II X4 840  ? 
100.5%
AMD Phenom II X4 B97  ? 
100%
Intel Core i5-2300  ? 
98%
AMD Athlon II X4 645  ? 
97.5%
AMD FX-8120 (95W)  ? 
97.3%
AMD FX-8120  ? 
96.3%
Intel Core i5-760  ? 
95.2%

MMX / SSE / SSE2 performance

Part number   Result
Intel Core i5-661  ? 
100.4%
AMD Phenom II X4 955 (125W, rev. C3, BE)  ? 
100.3%
Intel Core i5-660  ? 
100.2%
AMD Phenom II X4 955 (125W, rev. C2)  ? 
100.2%
AMD Phenom II X4 955 (125W, rev. C2, BE)  ? 
100.1%
AMD Phenom II X4 B97  ? 
100%
Intel Core i5-750  ? 
99.4%
AMD Phenom II X4 840  ? 
98.9%
Intel Core i5-2520M (PGA)  ? 
97.5%
Intel Core 2 Quad Q9400  ? 
96.5%
Intel Core i5-650  ? 
96.4%

Memory-intensive program performance

Part number   Result
Intel Core i5-660  ? 
102.3%
AMD Phenom II X4 955 (125W, rev. C2, BE)  ? 
101.4%
AMD Phenom II X6 1065T  ? 
101.3%
AMD Phenom II X4 960T  ? 
100.3%
AMD Phenom II X4 955 (125W, rev. C2)  ? 
100%
AMD Phenom II X4 B97  ? 
100%
AMD Phenom II X4 955 (125W, rev. C3, BE)  ? 
99.9%
Intel Core i5-655K  ? 
99.8%
Intel Core i5-650  ? 
99.8%
Intel Core i5-2430M (PGA)  ? 
99.7%
AMD FX-6100  ? 
99.3%

CPU ID (1)

CPUID Tools

CPUID features of AMD B97

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 Phenom II X4 B97 CPU.

Manufacturer:AMD
CPU Family:Phenom II X4
Model Number:B97
Frequency:3192 MHz
Part number:
HDXB97WFK4DGM
Stepping Code:AACAC AC 0941CPAW
Comment:
Submitted by:CPU-World
General information
Vendor:AuthenticAMD
Processor name (BIOS):AMD Phenom(tm) II X4 B97 Processor
Cores:4
Logical processors:4
Processor type:Original OEM Processor
Core stepping:RB-C3
CPUID signature:100F43
Family:16 (010h)
Model: 4 (04h)
Stepping: 3 (03h)

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 extensionsAdditional 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
  SKINIT / STGI support
  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 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
  Watchdog timer support

Comments (1)

You're welcome to post suggestions, corrections, your own personal AMD Phenom II X4 B97 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

 

2012-11-03 19:51:46
Posted by: eric

this is the one best amd procesor of x4 core good rendiment and low temperature in a gemes play 2,3 hours temp not pass to 40c.very good .

Last modified: 14 May 2013
Terms and Conditions · Privacy Policy · Contact Us (c) Copyright 2003 - 2010 Gennadiy Shvets

Search CPU-World

Search site contents:

Identify part

Identify CPU, FPU or MCU:

Related Links

Micro-Architecture
Architecture
Identification

Find CPUs

Find Phenom II X4 CPUs with:

Same socket