Intel Xeon E5540 vs X5470

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Combined performance score

Xeon X5470
1.90
+5%

X5470 outperforms E5540 by 5% in our combined benchmark results.

General info

Comparing Xeon X5470 and Xeon E5540 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking18431872
Place by popularitynot in top-100not in top-100
Value for money0.273.05
Market segmentServerServer
Architecture codenameno dataGainestown (2009−2010)
Release date1 July 2008 (15 years old)March 2009 (15 years old)
Launch price (MSRP)no data$30
Current price$258 $160 (5.3x MSRP)
Value for money

Performance per price, higher is better.

Xeon E5540 has 1030% better value for money than Xeon X5470.

Technical specs

Xeon X5470 and Xeon E5540 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 coresno data4 (Quad-Core)
Threadsno data8
Base clock speed3.33 GHz2.53 GHz
Boost clock speedno data2.8 GHz
L1 cacheno data64 KB (per core)
L2 cacheno data256 KB (per core)
L3 cache12 MB L2 Cache8 MB (shared)
Chip lithography45 nm45 nm
Die sizeno data263 mm2
Maximum core temperature63 °C76 °C
Number of transistorsno data731 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon X5470 and Xeon E5540 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 configurationno data2
SocketLGA771FCLGA1366
Power consumption (TDP)120 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5470 and Xeon E5540. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)++
Turbo Boost Technology-1.0
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring+no data
Demand Based Switching++
PAEno data40 Bit
FSB parity+no data
StatusDiscontinuedDiscontinued

Security technologies

Xeon X5470 and Xeon E5540 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon X5470 and Xeon E5540 are enumerated here.

VT-dno data+
VT-x++
EPT-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X5470 and Xeon E5540. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3
Maximum memory sizeno data144 GB
Max memory channelsno data3
Maximum memory bandwidthno data25.6 GB/s
ECC memory supportno 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 X5470 1.90
+5%
Xeon E5540 1.81

X5470 outperforms E5540 by 5% 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 X5470 2921
+5%
Xeon E5540 2783

X5470 outperforms E5540 by 5% in Passmark.

Gaming performance

Advantages and disadvantages


Performance score 1.90 1.81
Power consumption (TDP) 120 Watt 80 Watt

We couldn't decide between Xeon X5470 and Xeon E5540. The differences in performance seem too small.


Should you still have questions on choice between Xeon X5470 and Xeon E5540, 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 X5470
Xeon X5470
Intel Xeon E5540
Xeon E5540

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Questions and comments

Here you can ask a question about Xeon X5470 or Xeon E5540, agree or disagree with our judgements, or report an error or mismatch.