Products description
CPU AMD Phenom II X4 940 Black Edition HDZ940XCJ4DGI Quad Core 4x3GHz AM2+ AM2
Technische Daten | |
Type | CPU / Microprocessor |
Market segment | Desktop |
Family | AMD Phenom II X4 |
Model number | 940 |
CPU part numbers | HDZ940XCJ4DGI is an OEM/tray microprocessor; HDZ940XCGIBOX is a boxed microprocessor with fan and heatsink |
Stepping codes | AACSC AC CACVC AC CACZC AC |
Frequency | 3000 MHz |
Bus speed | 533 MHz Memory controller; One 1800 MHz 16-bit HyperTransport link (3.6 GT/s) |
Clock multiplier | 15 |
Package | 940-pin organic micro-PGA |
Sockets | Socket AM2; Socket AM2+ |
Weight | 1.4oz / 38.5g |
Introduction date | Jan 8, 2009 |
Price at introduction | $275 |
Architecture / Microarchitecture | |
Microarchitecture | K10 |
Platform | Dragon |
Processor core | Deneb |
Core stepping | RB-C2 |
CPUID | 100F42 |
Manufacturing process | 0.045 micron silicon-on-insulator (SOI) technology; 758 million transistors |
Die | 258mm2 |
Data width | 64 bit |
The number of CPU cores | 4 |
The number of threads | 4 |
Floating Point Unit | Integrated |
Level 1 cache size | 4 x 64 KB 2-way set associative instruction caches; 4 x 64 KB 2-way set associative data caches |
Level 2 cache size | 4 x 512 KB 16-way set associative exclusive caches |
Level 3 cache size | Shared 6 MB 48-way set associative cache |
Cache latency | 3 (L1 cache) |
Virtual memory | 256 TB |
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 / AMD 64-bit technology; AMD-V / AMD Virtualization technology |
Security Features | EVP / Enhanced Virus Protection |
Low power features | Cool'n'Quiet 3.0; CoolCore Technology; Dual Dynamic Power Management; Core C1 and C1E states; Package S0, S1, S3, S4 and S5 states |
Integrated peripherals / components | |
Integrated graphics | None |
Memory controller | The number of controllers: 1 |
Other peripherals | HyperTransport 3 technology |
Electrical / Thermal parameters | |
V core | 1.225V - 1.425V |
V NorthBridge | 1.15V - 1.3V |
Maximum operating temperature | 55°C - 62°C |
Thermal Design Power | 125 Watt (Socket AM2+/Socket AM3); 139.6 Watt (Socket AM2) |
Notes on AMD Phenom II X4 940 | |
The processor has unlocked clock multiplier On socket AM2+/AM3 platforms in the minimum performance state the processor runs at 800 MHz / 0.875 - 1.15 Volt core voltage, and has TDP 48.8 Watt On socket AM2 platforms in the minimum performance state the processor runs at 800 MHz / 1.15 Volt core voltage, and has TDP 77 Watt In pre-launch documents this CPU was referenced as Phenom X4 20550 | |
Lieferumfang
CPU - ohne weiteres Zubehör * gebraucht *
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