Opteron 252 vs Xeon 5148

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Aggregate performance score

Xeon 5148
2006
2 cores / 2 threads, 40 Watt
0.57
+18.8%
Opteron 252
2005
1 core / 1 thread, 92 Watt
0.48

Xeon 5148 outperforms Opteron 252 by a moderate 19% based on our aggregate benchmark results.

Primary details

Comparing Xeon 5148 and Opteron 252 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking28242915
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.05no data
Market segmentServerServer
Power efficiency1.350.49
Architecture codenameWoodcrest (2006)Troy (2005)
Release dateJune 2006 (18 years ago)February 2005 (19 years ago)
Launch price (MSRP)$9$63

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon 5148 and Opteron 252 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 cores2 (Dual-core)1 (Single-Core)
Threads21
Boost clock speed2.33 GHz2.6 GHz
L1 cache0 KB128 KB
L2 cache4 MB1 MB
L3 cache0 KB0 KB
Chip lithography65 nm90 nm
Number of transistorsno data106 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon 5148 and Opteron 252 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 configuration12
Socket771940
Power consumption (TDP)40 Watt92 Watt

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon 5148 and Opteron 252. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2no 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.

Xeon 5148 0.57
+18.8%
Opteron 252 0.48

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.

Xeon 5148 912
+20%
Opteron 252 760

Gaming performance

Pros & cons summary


Performance score 0.57 0.48
Physical cores 2 1
Threads 2 1
Chip lithography 65 nm 90 nm
Power consumption (TDP) 40 Watt 92 Watt

Xeon 5148 has a 18.8% higher aggregate performance score, 100% more physical cores and 100% more threads, a 38.5% more advanced lithography process, and 130% lower power consumption.

The Xeon 5148 is our recommended choice as it beats the Opteron 252 in performance tests.


Should you still have questions on choice between Xeon 5148 and Opteron 252, ask them in Comments section, and we shall answer.

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Intel Xeon 5148
Xeon 5148
AMD Opteron 252
Opteron 252

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Community ratings

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Questions & comments

Here you can ask a question about Xeon 5148 or Opteron 252, agree or disagree with our judgements, or report an error or mismatch.