i5-12450H vs Xeon E3-1268L v5

VS

Aggregate performance score

Xeon E3-1268L v5
2015
4 cores / 8 threads, 35 Watt
3.99
Core i5-12450H
2022
8 cores / 12 threads, 45 Watt
10.67
+167%

Core i5-12450H outperforms Xeon E3-1268L v5 by a whopping 167% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1268L v5 and Core i5-12450H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1430737
Place by popularitynot in top-1004
Cost-effectiveness evaluation1.72no data
Market segmentServerLaptop
SeriesIntel Xeon E3Intel Alder Lake-P
Power efficiency10.7822.43
Architecture codenameSkylake-DT (2015)Alder Lake-H (2022)
Release date19 October 2015 (9 years ago)January 2022 (2 years ago)
Launch price (MSRP)$377no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1268L v5 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 cores4 (Quad-Core)8 (Octa-Core)
Threads812
Base clock speed2.4 GHz2 GHz
Boost clock speed3.4 GHz4.4 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier24no data
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)1.25 MB (per core)
L3 cache8 MB (shared)12 MB (shared)
Chip lithography14 nm10 nm
Die size122 mm2217 mm2
Maximum core temperatureno data100 °C
Number of transistors1,750 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E3-1268L v5 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 configuration1 (Uniprocessor)1
Socket1151Intel BGA 1744
Power consumption (TDP)35 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1268L v5 and Core i5-12450H. You'll probably need this information if you require some particular technology.

AES-NI++
FMA-+
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
TSX++

Security technologies

Xeon E3-1268L v5 and Core i5-12450H technologies aimed at improving security, for example, by protecting against hacks.

TXT++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1268L v5 and Core i5-12450H are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1268L v5 and Core i5-12450H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR4, DDR5
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth34.134 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics P530Intel UHD Graphics Xe G4 48EUs ( - 1200 MHz)

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1268L v5 and Core i5-12450H.

PCIe version3.04.0
PCI Express lanes1620

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 E3-1268L v5 3.99
i5-12450H 10.67
+167%

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 E3-1268L v5 6334
i5-12450H 16948
+168%

Gaming performance

Pros & cons summary


Performance score 3.99 10.67
Integrated graphics card 2.79 4.56
Physical cores 4 8
Threads 8 12
Chip lithography 14 nm 10 nm
Power consumption (TDP) 35 Watt 45 Watt

Xeon E3-1268L v5 has 28.6% lower power consumption.

i5-12450H, on the other hand, has a 167.4% higher aggregate performance score, 63.4% faster integrated GPU, 100% more physical cores and 50% more threads, and a 40% more advanced lithography process.

The Core i5-12450H is our recommended choice as it beats the Xeon E3-1268L v5 in performance tests.

Be aware that Xeon E3-1268L v5 is a server/workstation processor while Core i5-12450H is a notebook one.


Should you still have questions on choice between Xeon E3-1268L v5 and Core i5-12450H, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1268L v5
Xeon E3-1268L v5
Intel Core i5-12450H
Core i5-12450H

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Community ratings

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