CPU Prozessor AMD AthlonX2 7850 Black Edition AD78

Products description

AMD AthlonX2 7850 Black Edition AD785ZWCJ2BGH

General information
Type	CPU / Microprocessor
Market segment	Desktop
Family	AMD Athlon X2
Model number ?	7850
CPU part numbers	AD785ZWCJ2BGH is an OEM/tray microprocessor AD785ZWCGHBOX is a boxed microprocessor with fan and heatsink
Stepping code	JAAAB AA
Frequency ?	2800 MHz
Clock multiplier ?	14
Package	940-pin organic microPGA
Sockets	Socket AM2 Socket AM2+
Fan/heatsink	CMDK8-7I52D-A15-GP
Introduction date	Apr 28, 2009
Price at introduction	$69
Architecture / Microarchitecture
Microarchitecture	K10
Platform	Cartwheel
Processor core ?	Kuma
Core stepping ?	DR-B3
CPUID	100F23
Manufacturing process	0.065 micron silicon-on-insulator (SOI) technology 450 million transistors
Die	285mm2
Data width	64 bit
The number of CPU cores	2
The number of threads	2
Floating Point Unit	Integrated
Level 1 cache size ?	2 x 64 KB 2-way set associative instruction caches 2 x 64 KB 2-way set associative data caches
Level 2 cache size ?	2 x 512 KB 16-way set associative caches
Level 3 cache size	Shared 2 MB 32-way set associative cache
Multiprocessing	Uniprocessor
Features	MMX instructions Extensions to MMX 3DNow! technology Extensions to 3DNow! SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSE4a ? AMD64 / AMD 64-bit technology ? EVP / Enhanced Virus Protection ? AMD-V / AMD Virtualization technology
Low power features	Cool'n'Quiet 2.0 CoolCore technology ? Independent Dynamic Core Technology ? Dual Dynamic Power Management ?
Integrated peripherals / components
Integrated graphics	None
Memory controller	The number of controllers: 1 Memory channels: 2 Channel width (bits): 64 Supported memory: DDR2
Other peripherals	HyperTransport 3.0 technology
Electrical / Thermal parameters
V core ?	1.2V - 1.25V
Maximum operating temperature ?	73°C
Thermal Design Power ?	95 Watt
Notes on AMD Athlon X2 7850
The processor has unlocked multiplier