ph X3 8400 specifications
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General information
Type
CPU / Microprocessor
Market segment
Desktop
Family
ph X3
Model number ?
8400
CPU part number
HD8400WCJ3BGD is an OEM/tray microprocessor
Stepping codes
AAAZB AA CAA1B AA CAAWB AA CAAZB AA JAAWB AA
Frequency ?
2100 MHz
Bus speed ?
One 1800 MHz 16-bit HyperTransport link (3.6 GT/s)
Clock multiplier ?
10.5
Package
940-pin organic micro-PGA
Sockets
Socket AM2
Socket AM2+
Introduction date
Mar 27, 2008
Architecture / Microarchitecture
Microarchitecture
K10
Platform
Cartwheel (mainstream platform with A 780G chipset)
Spider (performance platform with A 790FX/790GX chipsets)
Processor c ?
Toliman
c stepping ?
DR-B2
CPUID
100F22
Manufacturing process
0.065 micron silicon-on-insulator (SOI) technology
Die
285mm2
Data width
64 bit
The number of CPU cores
3
The number of threads
3
Floating Point Unit
Integrated
Level 1 cache size ?
3 x 64 KB 2-way set associative instruction caches
3 x 64 KB 2-way set associative data caches
Level 2 cache size ?
3 x 512 KB 16-way set associative caches
Level 3 cache size
2 MB 32-way set associative shared cache
Multiprocessing
Uniprocessor
Extensions and Technologies
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 / A 64-bit technology ?
EVP / Enhanced a Protection ?
AMD-V / A Virtualization technology
Low power features
Cool'n'Quiet 2.0
CoolCore technology ?
Independent Dynamic c Technology ?
Dual Dynamic Power Management ?
c C1 and C1E states
Package S1, S3, S4 and S5 states
Integrated peripherals / components
Integrated graphics
None
Memory controller
The number of controllers: 1
Memory channels: 2
Channel width (bits): 72
Supported memory: DDR2-1066
DIMMs per channel: up to 2
Maximum memory bandwidth (GB/s): 17.1
Other peripherals
HyperTransport 3.0 technology
Electrical / Thermal parameters
V c ?
1.2V - 1.25V
V NorthBridge
1.25V
Maximum operating temperature ?
55°C - 71°C
Thermal Design Power ?
95 Watt
Notes on ph X3 8400
On socket AM2+ platforms in the minimum performance state the processor runs at 1050 MHz / 1.05 Volt c voltage, and has TDP 55.6 Watt
On socket AM2 platforms in the minimum performance state the processor runs at 1050 MHz / 1.2 - 1.25 Volt c voltage, and has TDP 74.2 Watt