Specifications
Tools
AMD Phenom II X4 920 specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | AMD Phenom II X4 |
| Model number ? | 920 |
| CPU part numbers | HDX920XCJ4DGI is an OEM/tray microprocessor HDX920XCGIBOX is a boxed microprocessor |
| Stepping codes | AACSC AC CACVC AC |
| Frequency ? | 2800 MHz |
| Bus speed ? | 533 MHz Memory controller
One 1800 MHz 16-bit HyperTransport link |
| Clock multiplier ? | 14 |
| Package | 940-pin organic micro-PGA |
| Socket | Socket AM2+ |
| Introduction date | Jan 8, 2009 |
| Price at introduction | $235 |
| |
| Architecture / Microarchitecture |
| Microarchitecture | K10 |
| Platform | Dragon |
| Processor core ? | Deneb |
| Core stepping ? | C2 |
| CPUID | 100F42 |
| Manufacturing process | 0.045 micron SOI
758 million transistors |
| Die size | 258mm2 |
| Data width | 64 bit |
| The number of cores | 4 |
| The number of threads | 4 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 4 x 64 KB 2-way associative instruction caches
4 x 64 KB 2-way associative data caches |
| Level 2 cache size ? | 4 x 512 KB 16-way associative caches |
| Level 3 cache size | 6 MB shared 48-way associative cache |
| Virtual memory | 256 TB |
| Multiprocessing | Uniprocessor |
| Features | - MMX instructions
- 3DNow! technology
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSE4a ?
- ABM / Advanced Bit Manipulation ?
- AMD64 / AMD 64-bit technology ?
- AMD-V / AMD Virtualization technology
- 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
|
| On-chip peripherals | - Integrated 144-bit DDR2 Memory Controller
- 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)
140.8 Watt (Socket AM2) |
| |
| Notes on AMD HDX920XCJ4DGI |
- On socket AM2+/AM3 platforms in the minimum performance state the processor runs at 800 MHz / 0.925 - 1.15 Volt core voltage, and has TDP 52.7 Watt
- On socket AM2 platforms in the minimum performance state the processor runs at 800 MHz / 1.15 Volt core voltage, and has TDP 79.2 Watt
|
CPUs, related to AMD Phenom II X4 920
• Highlighted numbers and features indicate whether specific processor performs better or worse than Phenom II X4 920
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• The 'Price' column shows official AMD prices as of Apr 29, 2013. Prices for obsolete and tray-only processors are not provided.
• List of related CPUs is not complete.
• Features abbreviations:
Unlock - Unlocked multiplier
FAQ
Q: I have an AMD Phenom II X4 920 processor. Is it possible to upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.
AMD Phenom II X4 920 Overclocking
Sorry, overclocking information is not available at this time.
CPU ID (1)
CPUID Tools
CPUID features of Phenom II X4 920
NOTE: The CPU ID information below was taken from one CPU and
may include features that are not present in all different steppings of the
AMD Phenom II X4 920 CPU.
| Manufacturer: | AMD |
| CPU Family: | Phenom II X4 |
| Model Number: | 920 |
| Frequency: | 2800 MHz |
|
| Part number: | HDX920XCJ4DGI |
| Stepping Code: | |
| Comment: | |
| Submitted by: | |
|
| General information |
| Vendor: | AuthenticAMD |
| Processor name (BIOS): | AMD Phenom(tm) II X4 920 Processor |
| Cores: | 4 |
| Logical processors: | 4 |
| Processor type: | Original OEM Processor |
| Core stepping: | RB-C2 |
| CPUID signature: | 100F42 |
| Family: | 16 (010h) |
| Model: | 4 (04h) |
| Stepping: | 2 (02h) |
| Cache: |
L1 data |
L1 instruction |
L2 |
L3 |
| Size: |
4 x 64 KB |
4 x 64 KB |
4 x 512 KB |
6 MB |
| Associativity: |
2-way set associative |
2-way set associative |
16-way set associative |
48-way set associative |
| Line size: |
64 bytes |
64 bytes |
64 bytes |
64 bytes |
| Lines per tag: |
1 |
1 |
1 |
1 |
| |
| Instruction set extensions | Additional instructions |
| MMX |
Advanced Bit manipulation |
| AMD extensions to MMX |
CLFLUSH |
| 3DNow! |
CMOV |
| Extensions to 3DNow! |
CMPXCHG16B |
| SSE |
CMPXCHG8B |
| SSE2 |
FXSAVE/FXRSTORE |
| SSE3 |
MONITOR/MWAIT |
| SSE4A |
POPCNT |
| |
PREFETCH/PREFETCHW |
| |
RDTSCP |
| |
SKINIT / STGI support |
| |
SYSCALL/SYSRET |
| |
SYSENTER/SYSEXIT |
| |
| Major features | Other features |
| On-chip Floating Point Unit |
1 GB large page support |
| 64-bit / Intel 64 |
100MHz multiplier control |
| NX bit/XD-bit |
128-bit SSE instructions |
| Secure Virtual Machine (Virtualization) |
36-bit page-size extensions |
| PowerNow! / Cool'n'Quiet |
Advanced programmable interrupt controller |
| |
Core multi-processing legacy mode |
| |
Debugging extensions |
| |
Extended APIC space |
| |
Hardware P-state control |
| |
Hardware thermal control |
| |
Instruction based sampling |
| |
LAHF / SAHF support in 64-bit mode |
| |
LBR virtualization |
| |
LOCK MOV CR0 means MOV CR8 |
| |
Machine check architecture |
| |
Machine check exception |
| |
Memory-type range registers |
| |
Misaligned SSE mode |
| |
Model-specific registers |
| |
Nested page tables |
| |
OS visible workaround |
| |
Page attribute table |
| |
Page global extension |
| |
Page-size extensions (4MB pages) |
| |
Physical address extensions |
| |
SVM lock |
| |
Software thermal control |
| |
Support for NRIP save |
| |
THERMTRIP |
| |
TSC rate is ensured to be invariant across all states |
| |
Temperature sensor |
| |
Time stamp counter |
| |
Virtual 8086-mode enhancements |
| |
Watchdog timer support |
Comments (0)
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