CPU Information
This Athlon 64 3400+ has unusual suffix 'BZ' which was not used on any other processors based on K8 architecture. There are known samples of this CPU with stepping codes ABBLE and LBBLE. Judging by these codes we think that the processor has core revision E3 and is based on Venice core. It's not clear how this CPU is different from BP processors, that have the same core stepping.
| General information |
| Type | CPU / Microprocessor |
| Family | AMD Athlon 64 |
| Model number ? | 3400+ |
| CPU part number | ADA3400DAA4BZ |
| Stepping codes | ABBLE LBBLE |
| Frequency (MHz) ? | 3400+ (rated)
2200 (real) |
| Package | 939-pin lidded organic microPGA
1.57" x 1.57" (4 cm x 4 cm) |
| Socket | Socket 939 |
| |
| Architecture / Microarchitecture |
| Processor core | Venice |
| Core stepping | E3 |
| Data width | 64 bit |
| Number of cores | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 64 KB 2-way associative instruction cache
64 KB 2-way associative data cache |
| Level 2 cache size ? | 512 KB exclusive 16-way associative cache |
| Physical memory | 1 TB |
| Virtual memory (TB) | 256 |
| Features | - MMX technology
- 3DNow!
- SSE
- SSE2
- SSE3
- AMD 64 technology
- Enhanced Virus Protection ?
|
| Low power features | - System management mode
- Halt state
- Stop Grant state ?
|
| On-chip peripherals | - Dual-channel DDR SDRAM memory controller
- One 16-bit HyperTransport link with speeds up to 1000 MHz
|
CPU ID
NOTE: CPU ID information below was taken from one CPU and
may include features that are not present in all different steppings of the
AMD Athlon 64 3400+ CPU.
| Manufacturer: | AMD |
| Family: | Athlon 64 |
| Model / Processor Number: | 3400+ |
|
| Part number: | ADA3400DAA4BZ |
| S-Spec / Comment: | LBBLE0516MPM |
| Submitted by: | CPU-World |
|
| General information |
|---|
| Vendor: | AuthenticAMD |
| Processor name (BIOS): | AMD Athlon(tm) 64 Processor 3400+ |
| Cores: | 1 |
| Processor type: | Original OEM Processor |
| Core stepping: | DH-E3 |
| CPUID signature: | 20FF0 |
| Family: | 15 (0Fh) |
| Model: | 47 (02Fh) |
| Stepping: | 0 (00h) |
| Cache: |
L2 |
|---|
| Size: |
512 KB |
| Associativity: |
16-way set associative |
| Line size: |
64 bytes |
| Lines per tag: |
1 |
| |
| Instruction set extensions | Additonal instructions |
|---|
| MMX |
CLFLUSH |
| AMD extensions to MMX |
CMOV |
| 3DNow! |
CMPXCHG8B |
| Extensions to 3DNow! |
FXSAVE/FXRSTORE |
| SSE |
SYSCALL/SYSRET |
| SSE2 |
SYSENTER/SYSEXIT |
| SSE3 |
|
| |
| Major features | Other features |
|---|
| On-chip Floating Point Unit |
36-bit page-size extensions |
| 64-bit / Intel 64 |
Advanced programmable interrupt controller |
| NX bit/XD-bit |
Debugging extensions |
| |
Frequency ID control |
| |
Hardware thermal control |
| |
LAHF/SAHF support in 64-bit mode |
| |
Machine check architecture |
| |
Machine check exception |
| |
Memory-type range registers |
| |
Model-specific registers |
| |
Page attribute table |
| |
Page global extension |
| |
Page-size extensions (4MB pages) |
| |
Physical address extensions |
| |
Software thermal control |
| |
THERMTRIP |
| |
Temperature sensor |
| |
Time stamp counter |
| |
Virtual 8086-mode enhancements |
| |
Voltage ID control |
