Core 2 Duo T5600 vs Core 2 Extreme QX6700
Primary details
Comparing Core 2 Extreme (Desktop) QX6700 and Core 2 Duo T5600 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2245 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | Core 2 Extreme (Desktop) | Intel Core 2 Duo |
| Power efficiency | 0.97 | no data |
| Architecture codename | Kentsfield (2007) | Merom (2006−2008) |
| Release date | no data (2024 years ago) | 28 July 2006 (18 years ago) |
| Launch price (MSRP) | no data | $241 |
Detailed specifications
Core 2 Extreme (Desktop) QX6700 and Core 2 Duo T5600 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 | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | no data | 1.83 GHz |
| Boost clock speed | 2.67 GHz | 1.83 GHz |
| Bus rate | 1066 MHz | 667 MHz |
| L1 cache | no data | 64 KB |
| L2 cache | no data | 2 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 65 nm | 65 nm |
| Die size | no data | 143 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | no data | 291 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 1.0375V-1.3V |
Compatibility
Information on Core 2 Extreme (Desktop) QX6700 and Core 2 Duo T5600 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 | 1 |
| Socket | no data | PPGA478, PBGA479 |
| Power consumption (TDP) | 130 Watt | 34 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme (Desktop) QX6700 and Core 2 Duo T5600. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
Security technologies
Core 2 Extreme (Desktop) QX6700 and Core 2 Duo T5600 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 Extreme (Desktop) QX6700 and Core 2 Duo T5600 are enumerated here.
| VT-x | no data | + |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Pros & cons summary
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Power consumption (TDP) | 130 Watt | 34 Watt |
Core 2 Extreme QX6700 has 100% more physical cores and 100% more threads.
Core 2 Duo T5600, on the other hand, has 282.4% lower power consumption.
We couldn't decide between Core 2 Extreme QX6700 and Core 2 Duo T5600. We've got no test results to judge.
Note that Core 2 Extreme QX6700 is a desktop processor while Core 2 Duo T5600 is a notebook one.
Should you still have questions on choice between Core 2 Extreme QX6700 and Core 2 Duo T5600, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
