Opteron 4340 vs Athlon 64 X2 4400+
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3218 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | 2x Athlon 64 (Desktop) | no data |
| Power efficiency | 0.25 | no data |
| Designer | AMD | AMD |
| Architecture codename | Windsor (2006−2007) | Seoul (2012) |
| Release date | no data | 4 December 2012 (12 years ago) |
Detailed specifications
Athlon 64 X2 (Desktop) 4400+ and Opteron 4340 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 6 (Hexa-Core) |
| Threads | 2 | 6 |
| Base clock speed | no data | 3.5 GHz |
| Boost clock speed | 2.2 GHz | 3.8 GHz |
| Bus rate | 1000 MHz | no data |
| L1 cache | 256K | 288 KB |
| L2 cache | 512K | 6144 KB |
| L3 cache | 0 KB | 8192 KB (shared) |
| Chip lithography | 90 nm | 32 nm |
| Die size | 220 mm2 | 315 mm2 |
| Number of transistors | 233 million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon 64 X2 (Desktop) 4400+ and Opteron 4340 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 2 |
| Socket | 939 | C32 |
| Power consumption (TDP) | 65 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 X2 (Desktop) 4400+ and Opteron 4340. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon 64 X2 (Desktop) 4400+ and Opteron 4340 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 X2 (Desktop) 4400+ and Opteron 4340. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Pros & cons summary
| Physical cores | 2 | 6 |
| Threads | 2 | 6 |
| Chip lithography | 90 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 95 Watt |
Athlon 64 X2 4400+ has 46.2% lower power consumption.
Opteron 4340, on the other hand, has 200% more physical cores and 200% more threads, and a 181.3% more advanced lithography process.
We couldn't decide between AMD Athlon 64 X2 4400+ and AMD Opteron 4340. We've got no test results to judge.
Note that Athlon 64 X2 4400+ is a desktop processor while Opteron 4340 is a server/workstation one.
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