i3-N300 vs Xeon E5540

VS

Aggregate performance score

Xeon E5540
2009
4 cores / 8 threads, 80 Watt
1.75
Core i3-N300
2023
8 cores / 8 threads, 7 Watt
5.35
+206%

Core i3-N300 outperforms Xeon E5540 by a whopping 206% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5540 and Core i3-N300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20351178
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.64no data
Market segmentServerLaptop
Power efficiency2.0772.28
Architecture codenameGainestown (2009−2010)Alder Lake-N (2023)
Release date30 March 2009 (15 years ago)3 January 2023 (1 year ago)
Launch price (MSRP)$30$309

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5540 and Core i3-N300 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 cores4 (Quad-Core)8 (Octa-Core)
Threads88
Base clock speed2.53 GHz0.1 GHz
Boost clock speed2.8 GHz3.7 GHz
L1 cache64 KB (per core)96 KB (per core)
L2 cache256 KB (per core)2 MB (per module)
L3 cache8 MB (shared)6 MB (shared)
Chip lithography45 nm10 nm
Die size263 mm2no data
Maximum core temperature76 °C105 °C
Number of transistors731 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E5540 and Core i3-N300 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 configuration21
SocketFCLGA1366Intel BGA 1264
Power consumption (TDP)80 Watt7 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5540 and Core i3-N300. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching+no data
PAE40 Bitno data

Security technologies

Xeon E5540 and Core i3-N300 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5540 and Core i3-N300 are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5540 and Core i3-N300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5 4800 MHz Single-channel
Maximum memory size144 GBno data
Max memory channels3no data
Maximum memory bandwidth25.6 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AIntel UHD Graphics Xe 750 32EUs (Rocket Lake) ( - 1250 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon E5540 and Core i3-N300.

PCIe version2.03.0
PCI Express lanesno data9

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 E5540 1.75
i3-N300 5.35
+206%

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 E5540 2783
i3-N300 8497
+205%

Gaming performance

Pros & cons summary


Performance score 1.75 5.35
Recency 30 March 2009 3 January 2023
Physical cores 4 8
Chip lithography 45 nm 10 nm
Power consumption (TDP) 80 Watt 7 Watt

i3-N300 has a 205.7% higher aggregate performance score, an age advantage of 13 years, 100% more physical cores, a 350% more advanced lithography process, and 1042.9% lower power consumption.

The Core i3-N300 is our recommended choice as it beats the Xeon E5540 in performance tests.

Be aware that Xeon E5540 is a server/workstation processor while Core i3-N300 is a notebook one.


Should you still have questions on choice between Xeon E5540 and Core i3-N300, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Xeon E5540
Xeon E5540
Intel Core i3-N300
Core i3-N300

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about Xeon E5540 or Core i3-N300, agree or disagree with our judgements, or report an error or mismatch.