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HardwareCPUProcessor features → AMD Athlon 64 X2 4450B

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).

AMD Athlon 64 X2 4450B
Released2008
ManufacturerAMD
Processor typefor desktop computers
SocketSocket AM2
Number of cores2
Number of threads2
Base frequency2300 MHz
Turbo Coreno
L1 Cache, Кb2x64+2x64
L2 Cache, Кb1024
L3 Cache, Кbno
Integrated graphicsno
Integrated memory controlleryes
Memory channels2
Supported memoryDDR2-533,DDR2-667,DDR2-800
Integrated PCIe controllerno
Bus1000 MHz 16-bit HyperTransport (2.0 GT/s)
Processor coreBrisbane
Lithography65 nm
Transistors, mn153
TDP45 W
Max. temperature78° C
Instructions, technologyMMX
3DNow!
SSE
SSE2
SSE3
AMD64
EVP (Enhanced Virus Protection)
AMD-V (AMD Virtualization)
Cool’n’Quiet
Stop Grant mode
Other features














Performance
Intel Core 2 Duo SP9300
2 cor. / 2267 MHz / 6144 Kb / BGA956
2833
(100%)
AMD Opteron 290
2 cor. / 2800 MHz / 2048 Kb / Socket 940
2650
(94%)
Intel Core 2 Duo E6420
2 cor. / 2133 MHz / 4096 Kb / LGA775
2469
(88%)
AMD Turion X2 Ultra ZM-87
2 cor. / 2400 MHz / 2048 Kb / Socket S1
2330
(83%)
Intel Core 2 Duo T6400
2 cor. / 2000 MHz / 2048 Kb / PGA478
2214
(79%)
AMD Athlon 64 X2 4450B
This processor
2129
(76%)
Intel Celeron J1750
2 cor. / 2410 MHz / 1024 Kb / BGA1170
1877
(67%)
AMD Opteron 256
1 cor. / 3000 MHz / 1024 Kb / Socket 940
1743
(62%)
AMD Turion 64 X2 TL-56
2 cor. / 1800 MHz / 2x512 Kb / Socket S1
1579
(56%)

Processors rating
( + specifications )

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comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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