Intel Xeon X5450 vs X5482

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Combined performance score

Xeon X5482
1.79
+14.7%

X5482 outperforms X5450 by 15% in our combined benchmark results.

General info

Comparing Xeon X5482 and Xeon X5450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking18791982
Place by popularitynot in top-100not in top-100
Value for money0.290.32
Market segmentServerServer
Release date1 October 2007 (16 years old)1 October 2007 (16 years old)
Current price$211 $138
Value for money

Performance per price, higher is better.

Xeon X5450 has 10% better value for money than Xeon X5482.

Technical specs

Xeon X5482 and Xeon X5450 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 speed3.2 GHz3 GHz
L3 cache12 MB L2 Cache12 MB L2 Cache
Chip lithography45 nm45 nm
Maximum core temperature63 °C63 °C
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage range0.85V-1.35V0.85V-1.35V

Compatibility

Information on Xeon X5482 and Xeon X5450 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.

SocketLGA771LGA771
Power consumption (TDP)150 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5482 and Xeon X5450. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Demand Based Switching++
FSB parity++
StatusDiscontinuedDiscontinued

Security technologies

Xeon X5482 and Xeon X5450 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon X5482 and Xeon X5450 are enumerated here.

VT-x++
EPT--

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.

Xeon X5482 1.79
+14.7%
Xeon X5450 1.56

X5482 outperforms X5450 by 15% in our combined 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%

Xeon X5482 2755
+15.1%
Xeon X5450 2394

X5482 outperforms X5450 by 15% 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%

Xeon X5482 433
+12.2%
Xeon X5450 386

X5482 outperforms X5450 by 12% 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%

Xeon X5482 1339
+19.7%
Xeon X5450 1119

X5482 outperforms X5450 by 20% in GeekBench 5 Multi-Core.

Gaming performance

Advantages and disadvantages


Performance score 1.79 1.56
Power consumption (TDP) 150 Watt 120 Watt

The Xeon X5482 is our recommended choice as it beats the Xeon X5450 in performance tests.


Should you still have questions on choice between Xeon X5482 and Xeon X5450, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon X5482
Xeon X5482
Intel Xeon X5450
Xeon X5450

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User ratings: view and submit

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4.2 286 votes

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Questions and comments

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