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AMD FX-Series FX-4300 - FD4300WMW4MHK / FD4300WMHKBOX

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AMD FX-4300 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD FX-Series
Model number  ? FX-4300
CPU part numbersFD4300WMW4MHK is an OEM/tray microprocessor
FD4300WMHKBOX is a boxed microprocessor
Frequency  ? 3800 MHz
Turbo frequency4000 MHz
Boosted P states [1]#1: 4000 MHz, 1.4125V
#2: 3900 MHz, 1.4V
Package938-pin micro-PGA package
SocketSocket AM3+
Weight [1]1.4oz / 38.5g (CPU)
1lb 2.8oz / 533.4g (box)
Introduction dateOctober 23, 2012
Price at introduction$122
 
Architecture / Microarchitecture
MicroarchitecturePiledriver
PlatformVolan
Processor core  ? Vishera
Core stepping  ? C0
Manufacturing process0.032 micron
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 64 KB shared instruction caches
4 x 16 KB data caches
Level 2 cache size  ? 2 x 2 MB shared exclusive caches
Level 3 cache size4 MB shared cache
MultiprocessingUniprocessor
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • SSE4a  ? 
  • AES / Advanced Encryption Standard instructions
  • ABM / Advanced Bit Manipulation  ? 
  • AVX / Advanced Vector Extensions
  • BMI1 / Bit Manipulation instructions 1
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • FMA4 / 4-operand Fused Multiply-Add instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • TBM / Trailing Bit Manipulation instructions
  • XOP / eXtended Operations instructions
  • AMD64 / AMD 64-bit technology  ? 
  • VT / Virtualization technology  ? 
  • EVP / Enhanced Virus Protection  ? 
  • Turbo Core 3.0 technology
Low power featuresPowerNow!
Low power P states [1]#1: 3400 MHz, 1.2875V
#2: 2600 MHz, 1.1375V
#3: 1800 MHz, 0.9875V
#4: 1400 MHz, 0.8875V
 
Integrated peripherals / components
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1866
Other peripheralsHyperTransport technology  ? 
 
Electrical / Thermal parameters
Thermal Design Power  ? 95 Watt
 
Notes on AMD FD4300WMW4MHK
  • The processor has unlocked clock multiplier

[1] - These characteristics were measured on a single CPU, and they can vary slightly for other processors with the same model number

Detailed side-by-side comparison

For detailed comparision of the AMD FX-4300 and any other other chip from our CPU database type in a chip name and/or its partial specs:

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: FX-4300, FD4300WMW4MHK, AMD FX-Series 3.8GHz, Vishera Socket AM3+


Historical price chart

The chart below shows official prices of AMD FX-4170, FX-4300 and FX-4350 processors:

Historical official prices of FX-4170, FX-4300 and FX-4350 processors

FAQ

Q: Is it possible to unlock disabled cores on the AMD FX-4300 CPU, or unlock additional 4 MB of L3 cache?
A: No. This processor does have 4 disabled cores and disabled L3 cache, but there is no known way to unlock them.

Q: My processor is running 55C under load. Is this normal?
A: Safe CPU temperatures are 60 degrees Celsius and below. It may still run fine with CPU temperatures, exceeding 60C threshold by a few degrees. Running the FX-4300 close to 70 degrees and higher is not recommended.

Q: I have an AMD FX-4300 microprocessor. Can I 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.

FX-4300 Overclocking

Sorry, overclocking information is not available at this time.


Related news stories

AMD cuts prices of desktop CPUs
May 01, 2013: Earlier this week AMD announced new processors, expanding the line of high-end FX CPUs with quad-core FX-4350 and six-core FX-6350. It's not uncommon for AMD to lower prices when launching new products, and this time it was not an exception. Based on the latest official AMD price list, the company cut prices of ten A-Series and FX-Series chips by as much as 19%.



AMD plans to cut processor prices, launch A4-4000 APU
Mar 22, 2013: AMD Richland APUs are scheduled to launch at the beginning of June, at about the same time as Intel Haswell desktop CPUs. According to DigiTimes, prior to the launch AMD is going to reduce prices of FX microprocessors and A-Series APUs. The prices will be dropped by 8% - 15% on the following SKUs: FX-4300, FX-6300, FX-8320 and A-Series A6-5600K. It is possible that we may see lower prices for other APUs as well.



AMD introduces second-generation FX processors
Oct 23, 2012: AMD today introduced second-generation FX-Series microprocessors, based on Piledriver microarchitecture. The released lineup consists of 4 products, having 4, 6, and 8 CPUs cores, and operating frequencies up to 4.2 GHz. The fastest processor in the series, eight-core FX-8350, has up to 15% higher performance than the former flagship FX-8150 model. Three other CPUs, FX-4300, FX-6300 and FX-6320, also offer better performance than their first-generation counterparts.



Prices of upcoming AMD FX microprocessors
Oct 18, 2012: Less than a week left before the launch AMD FX processors with "Vishera" core. The new processors will be faster than older "Zambezi" CPUs, although it remains to be seen by how much. The performance will be one of the factors determining success of new products. Another factor will be how well they are positioned against Intel Core i3/i5 lineups, and against AMD's older FX models, and this directly relates to their pricing.



AMD A-Series to launch on October 2, FX-Series on October 23
Sep 25, 2012: While Intel is almost done releasing new desktop processors for the rest of the year, AMD has only started. Next month we will see new lineups, based on the latest AMD Piledriver microarchitecture, which is a tweaked for better performance and power consumption Bulldozer architecture. A-Series "Trinity" Accelerated Processing Units will target budget / mainstream segments of the desktop market, and, according to SemiAccurate, they will be introduced on October 2.



Pre-order prices of AMD FX "Piledriver" CPUs
Sep 20, 2012: Next generation of AMD FX microprocessors is around the corner. Built on "Vishera" design, new FX chips will have from 4 to 8 CPU cores, and pack as much as 16 MB of combined L2 and L3 cache on a chip. The CPUs will feature better performance than the first Bulldozer models, partially due to more efficient "Piledriver" microarchitecture, and partially due to higher stock frequencies. The FX processors will be available in October, while some reports place the launch as early as October 1.



Specifications of AMD FX-4300 series processors
Jul 18, 2012: Leaked AMD roadmaps from February of this year indicated that the company was planning to launch second-generation FX microprocessors in the third quarter 2012. New processors will be built on Piledriver (enhanced Bulldozer) micro-architecture, which main goals were to reduce power consumption and improve processing efficiency. Based on the reports from Fudzilla and Digitimes, the FX processors are now scheduled to launch in the 4th quarter, presumably in late October. Details of upcoming eight-core CPUs from FX-8300 series were revealed by Fudzilla last week. This week they published specifications of quad-core FX SKUs.


Compare AMD FX-4300 benchmark results with all tested CPUs from one of the following families:

To compare this FX-Series CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other FX-Series CPUs and the fastest AMD and Intel x86 chips, please visit AMD FX-4300 benchmarks page.

AMD FX-4300 Benchmarks

The graphs below show up to 10 microprocessors with approximately the same level of integer (CPU), floating-point (FPU), SIMD and memory performance. All processors were not overclocked, and were tested at a nominal frequency, with a stock heatsink and default BIOS settings. Click on the '?' mark next to each model name to see specifications of that model, and details of the test platform. To find out how the FX-4300 compares to other CPUs in specific benchmarks or in aggregate milti-threading performance please see benchmark tools section on the right.

Benchmarked processor

CPU ID:600F20
CPU vendor string:AuthenticAMD
CPU name string:AMD FX(tm)-4300 Quad-Core Processor

Integer performance

Part number   Result
AMD FX-4150 (95W)  ? 
103.3%
AMD A10-5800K  ? 
102.3%
AMD Athlon X4 760K  ? 
102.1%
AMD Athlon II X4 610e  ? 
101.2%
AMD FX-4130  ? 
100.9%
AMD FX-4300  ? 
100%
AMD A10-6700  ? 
99.6%
AMD A6-3620  ? 
97.9%
AMD A8-5600K  ? 
97.1%
AMD Athlon II X4 605e (rev. C3)  ? 
96.9%
AMD Phenom II X4 2.3GHz ZD230117K4D10  ? 
96.8%

Floating Point performance

Part number   Result
AMD Phenom II X3 705e  ? 
102.4%
AMD A10-5800K  ? 
102.2%
AMD FX-4150 (125W)  ? 
102.1%
AMD Athlon X4 760K  ? 
102%
AMD FX-4150 (95W)  ? 
100.8%
AMD FX-4300  ? 
100%
AMD A8-6500B  ? 
99.1%
AMD A8-6500  ? 
99.1%
AMD Phenom II X3 700e  ? 
98.7%
AMD FX-4130  ? 
97.2%
AMD A8-5600K  ? 
96.7%

MMX / SSE / SSE2 performance

Part number   Result
AMD Athlon X4 760K  ? 
102.3%
AMD A10-6700  ? 
102.1%
AMD FX-4150 (125W)  ? 
100.9%
AMD Athlon II X4 635 (rev. C3)  ? 
100.5%
AMD Athlon II X4 635 (rev. C2)  ? 
100.5%
AMD FX-4300  ? 
100%
AMD Athlon II X4 641  ? 
100%
AMD FX-4150 (95W)  ? 
99.6%
AMD Phenom II X4 830  ? 
98.1%
AMD Phenom II X4 925 (rev. C3)  ? 
98%
AMD Phenom II X4 B93  ? 
98%

Memory-intensive program performance

Part number   Result
Intel Core i7-940  ? 
106%
AMD FX-6300  ? 
105.1%
Intel Core i7-860  ? 
104.3%
AMD FX-6200  ? 
103.4%
AMD FX-4170  ? 
102.9%
AMD FX-4300  ? 
100%
Intel Core i7-920  ? 
99.9%
AMD Phenom II X6 1055T (125W)  ? 
99.4%
AMD FX-8140  ? 
99.3%
AMD Phenom II X4 975  ? 
98.3%
AMD Phenom II X4 980  ? 
98.3%

CPU ID information for the FX-4300

Search or browse all public submissions in our CPUID database.

Use our CPU identification tool to check features of your CPU.

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 FX-Series FX-4300 CPU.

Manufacturer:AMD
CPU Family:FX-Series
Model Number:FX-4300
Frequency:3812 MHz
Part number:
FD4300WMW4MHK
Stepping Code:FA 1233PGT
Comment:
Submitted by:CPU-World
General information
Vendor:AuthenticAMD
Processor name (BIOS):AMD FX(tm)-4300 Quad-Core Processor
Cores:4
Compute units:2
Logical processors:4
Processor type:Original OEM Processor
CPUID signature:600F20
Family:21 (015h)
Model: 2 (02h)
Stepping: 0 (00h)
Socket:AM3+

Cache: L1 data L1 instruction L2 L3
Size: 4 x 16 KB 2 x 64 KB 2 x 2 MB 4 MB
Associativity: 4-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
Comments:   1 cache per 2 cores 1 cache per 2 cores  
 
Instruction set extensionsAdditional instructions
MMX Advanced Bit manipulation
AMD extensions to MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4A MONITOR/MWAIT
SSE4.1 PCLMULDQ
SSE4.2 POPCNT
AES PREFETCH/PREFETCHW
AVX RDTSCP
BMI1 SKINIT / STGI support
F16C SYSCALL/SYSRET
FMA SYSENTER/SYSEXIT
FMA4 XSAVE / XRESTORE states
TBM  
XOP  
 
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
Turbo Core Advanced programmable interrupt controller
PowerNow! / Cool'n'Quiet 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
  Lightweight profiling support
  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
  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

CPUs, related to AMD FX-4300

Model Cores /
Threads
Frequency Turbo
frequency
L3
cache
TDP Features Price  
AMD FX-Series family, Socket AM3+
   FX-43004 / 43.8 GHz4 GHz4 MB95W$108 
   FX-61206 / 63.5 GHz4.1 GHz8 MB95W >
   FX-63006 / 63.5 GHz4.1 GHz8 MB95W$112>
   FX-62006 / 63.8 GHz4.1 GHz8 MB125W$132>
   FX-63506 / 63.9 GHz4.2 GHz8 MB125W$132>
   FX-81008 / 82.8 GHz3.7 GHz8 MB95W >
   FX-81208 / 83.1 GHz4 GHz8 MB125W$153>
   FX-8120 (95W)8 / 83.1 GHz4 GHz8 MB95W >
   FX-81408 / 83.2 GHz4.1 GHz8 MB95W >
   FX-83008 / 83.3 GHz4.2 GHz8 MB95W >
   FX-83208 / 83.5 GHz4 GHz8 MB125W$153>
   FX-81508 / 83.6 GHz4.2 GHz8 MB125W$183>
   FX-83508 / 84 GHz4.2 GHz8 MB125W$195>
   FX-93708 / 84.4 GHz4.7 GHz8 MB220W$224>
   FX-95908 / 84.7 GHz5 GHz8 MB220W$306>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Click on the >  icon to compare any CPU in the table with the AMD FX-4300 (Javascript required).
 • The 'Price' column shows official AMD prices as of Mar 11, 2014. Prices for obsolete and tray-only processors are not provided.
 • List of related CPUs is not complete.

Pictures (2)

AMD FX-4300 CPU pictures
2013-04-13 13:18:08
Posted by: gshv

Top view. The processor was manufactured in the middle of August 2012.
AMD FX-4300 CPU pictures
 
2013-04-13 13:19:27
Posted by: gshv

Bottom view.
 
Comments (0)

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