Core 2 Duo P8600 vs Core 2 Quad Q6600
Aggregated performance score
Core 2 Quad Q6600 outperforms Core 2 Duo P8600 by a whopping 113% based on our aggregated benchmark results.
Primary details
Comparing Core 2 Quad Q6600 and Core 2 Duo P8600 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2246 | 2705 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.77 | no data |
| Market segment | Desktop processor | Laptop |
| Series | Core 2 Quad (Desktop) | Intel Core 2 Duo |
| Architecture codename | Kentsfield (2007) | Penryn (2008−2011) |
| Release date | no data | 15 July 2008 (15 years ago) |
| Launch price (MSRP) | no data | $209 |
| Current price | $67 | $31 (0.1x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core 2 Quad Q6600 and Core 2 Duo P8600 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 | 2.4 GHz |
| Boost clock speed | 2.4 GHz | 2.4 GHz |
| Bus support | 1066 MHz | 1066 MHz |
| L1 cache | no data | 128 KB |
| L2 cache | no data | 3 MB |
| L3 cache | no data | 3 MB L2 Cache |
| Chip lithography | 65 nm | 45 nm |
| Die size | no data | 81 mm2 |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | no data | 274 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 1.05V-1.15V |
Compatibility
Information on Core 2 Quad Q6600 and Core 2 Duo P8600 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.
| Socket | no data | BGA479,PBGA479,PGA478 |
| Power consumption (TDP) | 105 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q6600 and Core 2 Duo P8600. 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 | - |
| Status | no data | Discontinued |
Security technologies
Core 2 Quad Q6600 and Core 2 Duo P8600 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 Quad Q6600 and Core 2 Duo P8600 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.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Core 2 Quad Q6600 outperforms Core 2 Duo P8600 by 113% based on our aggregated benchmark results.
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.
Benchmark coverage: 68%
Core 2 Quad Q6600 outperforms Core 2 Duo P8600 by 113% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 42%
Core 2 Duo P8600 outperforms Core 2 Quad Q6600 by 2% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 42%
Core 2 Quad Q6600 outperforms Core 2 Duo P8600 by 67% in GeekBench 5 Multi-Core.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Core 2 Duo P8600 outperforms Core 2 Quad Q6600 by 6% in Cinebench 10 32-bit single-core.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
Core 2 Quad Q6600 outperforms Core 2 Duo P8600 by 79% in Cinebench 10 32-bit multi-core.
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.
Benchmark coverage: 19%
Core 2 Quad Q6600 outperforms Core 2 Duo P8600 by 65% in 3DMark06 CPU.
Pros & cons summary
| Performance score | 1.17 | 0.55 |
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 105 Watt | 25 Watt |
The Core 2 Quad Q6600 is our recommended choice as it beats the Core 2 Duo P8600 in performance tests.
Note that Core 2 Quad Q6600 is a desktop processor while Core 2 Duo P8600 is a notebook one.
Should you still have questions on choice between Core 2 Quad Q6600 and Core 2 Duo P8600, ask them in Comments section, and we shall answer.
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