Performance per price, higher is better.
Xeon E5462 vs X3380
Aggregated performance score
Xeon X3380
2009
1.68
+20%
X3380 outperforms E5462 by 20% based on our aggregated benchmark results.
General info
Comparing Xeon X3380 and Xeon E5462 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1947 | 2097 |
| Place by popularity | not in top-100 | not in top-100 |
| Value for money | no data | 0.27 |
| Market segment | Server | Server |
| Release date | 1 January 2009 (15 years old) | 1 October 2007 (16 years old) |
| Current price | no data | $125 |
Value for money
no data
Technical specs
Xeon X3380 and Xeon E5462 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.
| Base clock speed | 3.16 GHz | 2.8 GHz |
| L3 cache | 12 MB L2 Cache | 12 MB L2 Cache |
| Chip lithography | 45 nm | 45 nm |
| Maximum core temperature | 71 °C | 67 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | 0.85V-1.3625V | 0.85V-1.35V |
Compatibility
Information on Xeon X3380 and Xeon E5462 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.
| Socket | LGA775 | LGA771 |
| Power consumption (TDP) | 95 Watt | 80 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon X3380 and Xeon E5462. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
| Demand Based Switching | - | + |
| FSB parity | - | + |
| Status | Discontinued | Discontinued |
Security technologies
Xeon X3380 and Xeon E5462 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon X3380 and Xeon E5462 are enumerated here.
| VT-x | + | + |
| EPT | 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.
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.
X3380 outperforms E5462 by 20% based on our aggregated benchmark results.
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%
X3380 outperforms E5462 by 20% in Passmark.
Advantages and disadvantages
| Performance score | 1.68 | 1.40 |
| Recency | 1 January 2009 | 1 October 2007 |
| Power consumption (TDP) | 95 Watt | 80 Watt |
The Xeon X3380 is our recommended choice as it beats the Xeon E5462 in performance tests.
Should you still have questions on choice between Xeon X3380 and Xeon E5462, ask them in Comments section, and we shall answer.
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