Xeon E3-1505L v6 vs Core 2 Duo T7400
Aggregate performance score
Xeon E3-1505L v6 outperforms Core 2 Duo T7400 by a whopping 698% based on our aggregate benchmark results.
Primary details
Comparing Core 2 Duo T7400 and Xeon E3-1505L v6 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2899 | 1459 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 1.68 |
| Market segment | Laptop | Server |
| Series | Intel Core 2 Duo | Intel Xeon E3 |
| Power efficiency | 1.34 | 14.50 |
| Architecture codename | Merom (2006−2008) | Kaby Lake (2016−2019) |
| Release date | 28 August 2006 (18 years ago) | 3 January 2017 (7 years ago) |
| Launch price (MSRP) | $286 | $433 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core 2 Duo T7400 and Xeon E3-1505L v6 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) | 4 (Quad-Core) |
| Threads | 2 | 8 |
| Base clock speed | 2.16 GHz | no data |
| Boost clock speed | 2.16 GHz | 2.2 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | 667 MHz | 8 GT/s |
| Multiplier | no data | 22 |
| L1 cache | 64 KB | 256 KB |
| L2 cache | 4 MB | 1 MB |
| L3 cache | 0 KB | 8 MB |
| Chip lithography | 65 nm | 14 nm |
| Die size | 143 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 1.1625V-1.3V | no data |
Compatibility
Information on Core 2 Duo T7400 and Xeon E3-1505L v6 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 (Uniprocessor) |
| Socket | PBGA479,PPGA478 | no data |
| Power consumption (TDP) | 34 Watt | 25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo T7400 and Xeon E3-1505L v6. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Idle States | - | no data |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Duo T7400 and Xeon E3-1505L v6 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo T7400 and Xeon E3-1505L v6 are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T7400 and Xeon E3-1505L v6. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3L-1600 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 34.134 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics P630 |
Peripherals
Specifications and connection of peripherals supported by Core 2 Duo T7400 and Xeon E3-1505L v6.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
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.
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.
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.
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.
Pros & cons summary
| Performance score | 0.48 | 3.83 |
| Recency | 28 August 2006 | 3 January 2017 |
| Physical cores | 2 | 4 |
| Threads | 2 | 8 |
| Chip lithography | 65 nm | 14 nm |
| Power consumption (TDP) | 34 Watt | 25 Watt |
Xeon E3-1505L v6 has a 697.9% higher aggregate performance score, an age advantage of 10 years, 100% more physical cores and 300% more threads, a 364.3% more advanced lithography process, and 36% lower power consumption.
The Xeon E3-1505L v6 is our recommended choice as it beats the Core 2 Duo T7400 in performance tests.
Be aware that Core 2 Duo T7400 is a notebook processor while Xeon E3-1505L v6 is a server/workstation one.
Should you still have questions on choice between Core 2 Duo T7400 and Xeon E3-1505L v6, ask them in Comments section, and we shall answer.
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