Core i5-750 vs Xeon L3426
Aggregate performance score
Primary details
Comparing Xeon L3426 and Core i5-750 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1990 | 1987 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.41 | 0.33 |
| Market segment | Server | Desktop processor |
| Series | no data | Core i5 (Desktop) |
| Architecture codename | no data | Lynnfield (2009−2010) |
| Release date | 1 July 2009 (14 years ago) | 23 September 2009 (14 years ago) |
| Launch price (MSRP) | no data | $150 |
| Current price | $129 | $72 (0.5x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon L3426 has 24% better value for money than i5-750.
Detailed specifications
Xeon L3426 and Core i5-750 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) | 4 (Quad-Core) |
| Threads | 8 | 4 |
| Base clock speed | 1.86 GHz | 2.66 GHz |
| Boost clock speed | 3.2 GHz | 3.2 GHz |
| Bus support | no data | 2500 MHz |
| L1 cache | no data | 256 KB |
| L2 cache | no data | 1 MB |
| L3 cache | 8 MB Intel® Smart Cache | 8 MB |
| Chip lithography | 45 nm | 45 nm |
| Die size | no data | 296 mm2 |
| Maximum core temperature | 58 °C | 73 °C |
| Number of transistors | no data | 774 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon L3426 and Core i5-750 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 | FCLGA1156,LGA1156 | FCLGA1156,LGA1156 |
| Power consumption (TDP) | 45 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon L3426 and Core i5-750. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2 | Intel® SSE4.2 |
| AES-NI | - | - |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 1.0 | 1.0 |
| Hyper-Threading Technology | + | - |
| Idle States | + | + |
| Thermal Monitoring | - | - |
| Demand Based Switching | + | - |
| PAE | 36 Bit | 36 Bit |
| Status | Discontinued | Discontinued |
Security technologies
Xeon L3426 and Core i5-750 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon L3426 and Core i5-750 are enumerated here.
| VT-d | + | no data |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon L3426 and Core i5-750. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-800, DDR3-1066, DDR3-1333 | DDR3 |
| Maximum memory size | 32 GB | 16 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 21 GB/s | 21 GB/s |
| ECC memory support | + | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon L3426 and Core i5-750.
| PCIe version | 2.0 | 2.0 |
| PCI Express lanes | 16 | 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.
Benchmark coverage: 68%
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%
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%
Xeon L3426 outperforms Core i5-750 by 21% in GeekBench 5 Multi-Core.
Pros & cons summary
| Recency | 1 July 2009 | 23 September 2009 |
| Threads | 8 | 4 |
| Power consumption (TDP) | 45 Watt | 95 Watt |
Given the minimal performance differences, no clear winner can be declared between Xeon L3426 and Core i5-750.
Be aware that Xeon L3426 is a server/workstation processor while Core i5-750 is a desktop one.
Should you still have questions on choice between Xeon L3426 and Core i5-750, ask them in Comments section, and we shall answer.
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