CPU Information
Athlon XP 2400+ is not the fastest CPU with Thoroughbred core, but it is still a good choice to consider if your motherboard doesn't support Barton and Thorton cores. The primary reason for this is that at this moment (May 2006) the fastest Athlon XP rated 2600 MHz is difficult to find, and it's way overpriced. As its rating suggests the Athlon XP 2400 on average is on par with Pentium 4 2.4 GHZ (depends on application), and only 5% or less slower than Athlon XP 2600+.
| General information |
| Type | CPU / Microprocessor |
| Family | AMD Athlon XP |
| CPU part number | AXDA2400DKV3C |
| Stepping codes | AIUAB AIUCB AIUHB AIXHB AIXIB AIXJB JIUCB KIXIB KIXJB |
| Frequency (MHz) ? | 2400 (rated)
2000 (real) |
| Bus speed (MHz) ? | 266 |
| Clock multiplier ? | 15 |
| Package | 453-pin organic PGA
1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Socket | Socket A (Socket 462) |
| Introduction date | 21-Aug-02 |
| Price at introduction | $193 |
| |
| Architecture / Microarchitecture |
| Processor core | Thoroughbred (Model 8) |
| Manufacturing process | 0.13 micron copper process |
| Die size | - 80.89 (CPUID 680)
- 67.35 (CPUID 680 / without L2 cache)
- 84.66 (CPUID 681)
- 71.12 (CPUID 681 / without L2 cache)
- 86.97 (CPUID 682)
- 73.43 (CPUID 682 / without L2 cache) mm2
|
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 64 KB code
64 KB data |
| Level 2 cache size ? | Full-speed on-die 256 KB |
| Features | - MMX technology
- SSE
- 3DNow! Professional
|
| Low power features | - Halt state
- Stop Grant states
- Sleep state ?
- Probe state
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.65 |
| Minimum/Maximum operating temperature (°C) ? | 0 - 85 |
| Typical/Maximum power dissipation (W) | 62 / 68.3 |
| |
| Notes on AMD AXDA2400DKV3C |
- Actual bus frequency is 133 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 266 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 XP 2400+ CPU.
| Manufacturer: | AMD |
| Family: | Athlon XP |
| Model / Processor Number: | 2400+ |
|
| Part number: | AXDA2400DKV3C |
| S-Spec / Comment: | Thoroughbred B0 AIUHB 0315SPPW 27648 |
| Submitted by: | Neon |
|
| General information |
|---|
| Vendor: | AuthenticAMD |
| Processor name (BIOS): | AMD Athlon(tm) XP 2400+ |
| Cores: | 1 |
| Processor type: | Original OEM Processor |
| CPUID signature: | 681 |
| Family: | 6 (06h) |
| Model: | 8 (08h) |
| Stepping: | 1 (01h) |
| Cache: |
L2 |
|---|
| Size: |
256 KB |
| Associativity: |
16-way set associative |
| Line size: |
64 bytes |
| Lines per tag: |
1 |
| |
| Instruction set extensions | Additonal instructions |
|---|
| MMX |
CMOV |
| AMD extensions to MMX |
CMPXCHG8B |
| 3DNow! |
FXSAVE/FXRSTORE |
| Extensions to 3DNow! |
SYSCALL/SYSRET |
| SSE |
SYSENTER/SYSEXIT |
| |
| Major features | Other features |
|---|
| On-chip Floating Point Unit |
36-bit page-size extensions |
| |
Advanced programmable interrupt controller |
| |
Debugging extensions |
| |
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 |
| |
Temperature sensor |
| |
Time stamp counter |
| |
Virtual 8086-mode enhancements |
