Core Duo T2300 vs Pentium Dual Core T4500
Primary details
Comparing Pentium Dual Core T4500 and Core Duo T2300 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2439 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium Dual Core | Core Duo |
| Architecture codename | Penryn (2008−2011) | Yonah (2005−2006) |
| Release date | 1 January 2010 (14 years ago) | January 2006 (18 years ago) |
| Current price | $350 | $71 |
Detailed specifications
Pentium Dual Core T4500 and Core Duo T2300 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | 2.3 GHz | 1.66 GHz |
| Boost clock speed | 2.3 GHz | 1.66 GHz |
| Bus support | 800 MHz | 667 MHz |
| L1 cache | 128 KB | 0 KB |
| L2 cache | 1 MB | 2 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 45 nm | 65 nm |
| Die size | 107 mm2 | 90 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 410 million | 151 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 1.1625V - 1.3V |
Compatibility
Information on Pentium Dual Core T4500 and Core Duo T2300 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 | P | PPGA478, PBGA479 |
| Power consumption (TDP) | 35 Watt | 31 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual Core T4500 and Core Duo T2300. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| FSB parity | no data | - |
| Status | no data | Discontinued |
Security technologies
Pentium Dual Core T4500 and Core Duo T2300 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 Pentium Dual Core T4500 and Core Duo T2300 are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4500 and Core Duo T2300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1 |
| ECC memory support | 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.
Benchmark coverage: 68%
Pentium Dual Core T4500 outperforms Core Duo T2300 by 311% in Passmark.
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%
Pentium Dual Core T4500 outperforms Core Duo T2300 by 38% in 3DMark06 CPU.
Pros & cons summary
| Chip lithography | 45 nm | 65 nm |
| Power consumption (TDP) | 35 Watt | 31 Watt |
We couldn't decide between Pentium Dual Core T4500 and Core Duo T2300. We've got no test results to judge.
Should you still have questions on choice between Pentium Dual Core T4500 and Core Duo T2300, ask them in Comments section, and we shall answer.
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