Turion II M540 vs Pentium E5400
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3101 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 8.46 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Turion II |
| Power efficiency | 0.38 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Wolfdale (2008−2010) | Caspian (2009) |
| Release date | 18 January 2009 (17 years ago) | 10 September 2009 (16 years ago) |
| Launch price (MSRP) | $55 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Pentium E5400 and Turion II M540 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 | 2.7 GHz | no data |
| Boost clock speed | 2.7 GHz | 2.4 GHz |
| Bus rate | no data | 3600 MHz |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 2 MB (shared) | 1 MB |
| L3 cache | 0 KB | no data |
| Chip lithography | 45 nm | 45 nm |
| Die size | 82 mm2 | no data |
| Maximum core temperature | 74 °C | no data |
| Number of transistors | 228 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Pentium E5400 and Turion II M540 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 | LGA775 | Socket S1 (s1g3) 638-pin |
| Power consumption (TDP) | 65 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium E5400 and Turion II M540. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization |
| PowerNow | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
Security technologies
Pentium E5400 and Turion II M540 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 E5400 and Turion II M540 are enumerated here.
| VT-d | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium E5400 and Turion II M540. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
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 E5400 and Turion II M540.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 18 January 2009 | 10 September 2009 |
| Power consumption (TDP) | 65 Watt | 35 Watt |
Turion II M540 has an age advantage of 7 months, and 85.7% lower power consumption.
We couldn't decide between Intel Pentium E5400 and AMD Turion II M540. We've got no test results to judge.
Note that Pentium E5400 is a desktop processor while Turion II M540 is a notebook one.
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