locale
hardware windows software network
русский українська english
HardwareCPUProcessor features → AMD Athlon 64 X2 4450B

AMD Athlon 64 X2 4450B

AMD Athlon 64 X2 4450B - 2-core processor with a clock frequency of 2300 MHz and 2rd level cache 1024 KB. Processor is designed for desktop computers, installs in a Socket AM2. Has a built-in memory controller (2 channels, DDR2-533,DDR2-667,DDR2-800).

Essentials:
Released2008
Segmentfor desktop computers
SocketSocket AM2
Bus1000 MHz 16-bit HyperTransport (2.0 GT/s)
Number of cores2
Number of threads2
Base frequency2300 MHz
Turbo Coreno
Unlocked multiplierno
Architecture (core)Brisbane
Lithography65 nm
Transistors, mn153
TDP45 W
Max. temperature78° C
Official specificationsfollow >
Internal memory
L1 Cache, Кb2x64+2x64
L2 Cache, Кb1024
L3 Cache, Кbno
Integrated moduls
Graphics processorno
Memory controller2-channel
(DDR2-533,DDR2-667,DDR2-800)
PCIe controllerno
Other modules / peripheralsno
Instructions, technology
MMX
3DNow!
SSE
SSE2
SSE3
AMD64
EVP (Enhanced Virus Protection)
AMD-V (AMD Virtualization)
Cool’n’Quiet
Stop Grant mode




Performance
Intel Core 2 Duo SP9300
2 cor. / 2267 MHz / 6144 Kb / BGA956
2833
(100%)
AMD Opteron 1218
2 cor. / 2600 MHz / 2048 Kb / Socket AM2
2657
(94%)
Intel Core 2 Duo T6600
2 cor. / 2200 MHz / 2048 Kb / PGA478
2471
(88%)
Intel Celeron 877
2 cor. / 1400 MHz / 2048 Kb / BGA1023
2332
(83%)
AMD A4-3305M
2 cor. / 1900 MHz / 1024 Kb / Socket FS1
2216
(79%)
AMD Athlon 64 X2 4450B
This processor
2129
(76%)
AMD Athlon 64 X2 4000+
2 cor. / 2000 MHz / 2048 | 1024 Kb / Socket AM2
1881
(67%)
Intel Core 2 Duo L7700
2 cor. / 1800 MHz / 4096 Kb / PGA478
1747
(62%)
AMD Athlon 64 X2 TK-42
2 cor. / 1600 MHz / 1024 Kb / Socket S1
1591
(57%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
HARDWARE Basics Structure of computer Drivers BIOS, UEFI Internal devices CPU System board GPU Main memory HDD, SSD Power module Network adapter Sound card Cooling system External devices Mouse Keyboard Monitor, television Flash Drive Optical disks Printer, scanner Router, Wi-Fi WINDOWS Installation and optimization Installation of Windows Updating, renewal Optimization Files and folders Files Folders Archives Icons and labels Context menu Using Windows Bases Desktop Panel of tasks My computer Users Hotkeys Date, time Language Fonts Sound Control panel Tasks Controller of devices Register Command line Virtualization Defense SOFTWARE Instructions, tips Programs installation Programs autoload Microsoft Word Microsoft Excel Browsers Archivers Files, multimedia Defense Program directory Category

NETWORK Bases Installation of network Use of Internet Useful sites
move up