Opteron 4340 vs Core 2 Duo T6600
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3215 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Core 2 Duo | no data |
| Power efficiency | 0.55 | no data |
| Designer | Intel | AMD |
| Architecture codename | Penryn (2008−2011) | Seoul (2012) |
| Release date | 6 January 2009 (17 years ago) | 4 December 2012 (13 years ago) |
Detailed specifications
Core 2 Duo T6600 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 | 2.2 GHz | 3.5 GHz |
| Boost clock speed | 2.2 GHz | 3.8 GHz |
| Bus rate | 800 MHz | no data |
| L1 cache | 128 KB | 288 KB |
| L2 cache | 2 MB | 6144 KB |
| L3 cache | 2 MB L2 Cache | 8192 KB (shared) |
| Chip lithography | 45 nm | 32 nm |
| Die size | 107 mm2 | 315 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | 410 Million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 1V-1.25V | no data |
Compatibility
Information on Core 2 Duo T6600 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 | no data | 2 |
| Socket | PGA478 | C32 |
| Power consumption (TDP) | 35 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo T6600 and Opteron 4340. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Duo T6600 and Opteron 4340 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo T6600 and Opteron 4340 are enumerated here.
| AMD-V | - | + |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T6600 and Opteron 4340. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Pros & cons summary
| Recency | 6 January 2009 | 4 December 2012 |
| Physical cores | 2 | 6 |
| Threads | 2 | 6 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 35 Watt | 95 Watt |
Core 2 Duo T6600 has 171% lower power consumption.
Opteron 4340, on the other hand, has an age advantage of 3 years, 200% more physical cores and 200% more threads, and a 41% more advanced lithography process.
We couldn't decide between Intel Core 2 Duo T6600 and AMD Opteron 4340. We've got no test results to judge.
Be aware that Core 2 Duo T6600 is a notebook processor while Opteron 4340 is a server/workstation one.
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