i5-12450H vs Xeon E5450

VS

Aggregate performance score

Xeon E5450
2007
80 Watt
1.63
Core i5-12450H
2022
8 cores / 12 threads, 45 Watt
10.67
+555%

Core i5-12450H outperforms Xeon E5450 by a whopping 555% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5450 and Core i5-12450H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2095737
Place by popularitynot in top-1004
Market segmentServerLaptop
Seriesno dataIntel Alder Lake-P
Power efficiency1.9322.43
Architecture codenameno dataAlder Lake-H (2022)
Release date1 October 2007 (17 years ago)January 2022 (2 years ago)

Detailed specifications

Xeon E5450 and Core i5-12450H 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 data8 (Octa-Core)
Threadsno data12
Base clock speed3 GHz2 GHz
Boost clock speedno data4.4 GHz
L1 cacheno data80K (per core)
L2 cacheno data1.25 MB (per core)
L3 cache12 MB L2 Cache12 MB (shared)
Chip lithography45 nm10 nm
Die sizeno data217 mm2
Maximum core temperature67 °C100 °C
64 bit support++
Windows 11 compatibility-+
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon E5450 and Core i5-12450H 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 data1
SocketLGA771Intel BGA 1744
Power consumption (TDP)80 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5450 and Core i5-12450H. You'll probably need this information if you require some particular technology.

AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Demand Based Switching+no data
FSB parity+no data

Security technologies

Xeon E5450 and Core i5-12450H 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 E5450 and Core i5-12450H are enumerated here.

VT-dno data+
VT-x++
EPT-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5450 and Core i5-12450H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4, DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics Xe G4 48EUs ( - 1200 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon E5450 and Core i5-12450H.

PCIe versionno data4.0
PCI Express lanesno data20

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 E5450 1.63
i5-12450H 10.67
+555%

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 E5450 2582
i5-12450H 16948
+556%

Gaming performance

Pros & cons summary


Performance score 1.63 10.67
Chip lithography 45 nm 10 nm
Power consumption (TDP) 80 Watt 45 Watt

i5-12450H has a 554.6% higher aggregate performance score, a 350% more advanced lithography process, and 77.8% lower power consumption.

The Core i5-12450H is our recommended choice as it beats the Xeon E5450 in performance tests.

Be aware that Xeon E5450 is a server/workstation processor while Core i5-12450H is a notebook one.


Should you still have questions on choice between Xeon E5450 and Core i5-12450H, ask them in Comments section, and we shall answer.

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Intel Xeon E5450
Xeon E5450
Intel Core i5-12450H
Core i5-12450H

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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

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