Phenom II X6 1055T (125W) vs Pentium Extreme Edition 965
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3076 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 0.46 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Presler (2005−2007) | Thuban (2010) |
| Release date | 26 March 2006 (19 years ago) | 27 April 2010 (15 years ago) |
| Launch price (MSRP) | $999 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Pentium Extreme Edition 965 and Phenom II X6 1055T (125W) 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 | 4 | 6 |
| Base clock speed | 3.733 GHz | 2.8 GHz |
| Boost clock speed | 0.73 GHz | 3.3 GHz |
| L1 cache | 16 KB (per core) | 128 KB (per core) |
| L2 cache | 2 MB (per core) | 512 KB (per core) |
| L3 cache | no data | 6 MB (shared) |
| Chip lithography | 65 nm | 45 nm |
| Die size | 2x 81 mm2 | 346 mm2 |
| Maximum case temperature (TCase) | 67 °C | no data |
| Number of transistors | 376 million | 904 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Pentium Extreme Edition 965 and Phenom II X6 1055T (125W) 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 | 1 |
| Socket | 775 | AM3 |
| Power consumption (TDP) | 130 Watt | 125 Watt |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Extreme Edition 965 and Phenom II X6 1055T (125W) are enumerated here.
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Extreme Edition 965 and Phenom II X6 1055T (125W). Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 Depends on motherboard | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium Extreme Edition 965 and Phenom II X6 1055T (125W).
| PCIe version | no data | 2.0 |
Pros & cons summary
| Recency | 26 March 2006 | 27 April 2010 |
| Physical cores | 2 | 6 |
| Threads | 4 | 6 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 130 Watt | 125 Watt |
Phenom II X6 1055T (125W) has an age advantage of 4 years, 200% more physical cores and 50% more threads, a 44.4% more advanced lithography process, and 4% lower power consumption.
We couldn't decide between Intel Pentium Extreme Edition 965 and AMD Phenom II X6 1055T (125W). We've got no test results to judge.
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