Core 2 Duo T5670 vs Core i3-380M
Primary details
Comparing Core i3-380M and Core 2 Duo T5670 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2514 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core i3 | Intel Core 2 Duo |
| Architecture codename | Arrandale (2010−2011) | Merom-2M (2008) |
| Release date | 26 October 2010 (13 years ago) | 1 March 2008 (16 years ago) |
| Launch price (MSRP) | $49 | no data |
| Current price | $146 (3x MSRP) | $49 |
Detailed specifications
Core i3-380M and Core 2 Duo T5670 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 | 4 | 2 |
| Base clock speed | 2.53 GHz | 1.8 GHz |
| Boost clock speed | 0.53 GHz | 1.8 GHz |
| Bus support | 2500 MHz | 800 MHz |
| L1 cache | 64K (per core) | no data |
| L2 cache | 256K (per core) | 2 MB |
| L3 cache | 3 MB (shared) | 2 MB L2 Cache |
| Chip lithography | 32 nm | 65 nm |
| Die size | 81+114 mm2 | 143 mm2 |
| Maximum core temperature | 90 °C for rPGA, 105 °C for BGA | 100 °C |
| Number of transistors | 382+177 Million | 291 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 1.0375V-1.3V |
Compatibility
Information on Core i3-380M and Core 2 Duo T5670 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 | no data |
| Socket | BGA1288,PGA988 | no data |
| Power consumption (TDP) | 35 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-380M and Core 2 Duo T5670. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | - | no data |
| FMA | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | + | - |
| Idle States | + | + |
| Thermal Monitoring | + | no data |
| Flex Memory Access | + | no data |
| Demand Based Switching | no data | - |
| PAE | 36 Bit | no data |
| FDI | + | no data |
| Fast Memory Access | + | no data |
| FSB parity | no data | - |
| Status | Discontinued | Discontinued |
Security technologies
Core i3-380M and Core 2 Duo T5670 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-380M and Core 2 Duo T5670 are enumerated here.
| VT-d | - | no data |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-380M and Core 2 Duo T5670. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 17.1 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® HD Graphics for Previous Generation Intel® Processors | no data |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 667 MHz | no data |
Graphics interfaces
Available interfaces and connections of Core i3-380M and Core 2 Duo T5670 integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i3-380M and Core 2 Duo T5670.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 16 | 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%
Core i3-380M outperforms Core 2 Duo T5670 by 105% 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 i3-380M outperforms Core 2 Duo T5670 by 38% 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 i3-380M outperforms Core 2 Duo T5670 by 53% in GeekBench 5 Multi-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 i3-380M outperforms Core 2 Duo T5670 by 91% 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 i3-380M outperforms Core 2 Duo T5670 by 80% in 3DMark06 CPU.
Pros & cons summary
| Recency | 26 October 2010 | 1 March 2008 |
| Threads | 4 | 2 |
| Chip lithography | 32 nm | 65 nm |
We couldn't decide between Core i3-380M and Core 2 Duo T5670. We've got no test results to judge.
Should you still have questions on choice between Core i3-380M and Core 2 Duo T5670, ask them in Comments section, and we shall answer.
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