i9-12900K vs Xeon E5-2450L

VS

Aggregate performance score

Xeon E5-2450L
2012
8 cores / 16 threads, 70 Watt
3.70
Core i9-12900K
2021
16 cores / 24 threads, 125 Watt
26.11
+606%

Core i9-12900K outperforms Xeon E5-2450L by a whopping 606% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2450L and Core i9-12900K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1482185
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.9535.74
Market segmentServerDesktop processor
Seriesno dataIntel Core i9
Power efficiency5.0019.77
Architecture codenameSandy Bridge-EN (2012)Alder Lake, Golden Cove, Gracemont (2021)
Release date14 May 2012 (12 years ago)4 November 2021 (3 years ago)
Launch price (MSRP)$72$589

Cost-effectiveness evaluation

Performance per price, higher is better.

i9-12900K has 3662% better value for money than Xeon E5-2450L.

Detailed specifications

Xeon E5-2450L and Core i9-12900K 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 cores8 (Octa-Core)16 (Hexadeca-Core)
Threads1624
Base clock speed1.8 GHz3.2 GHz
Boost clock speed2.3 GHz5.2 GHz
Bus typeno dataDMI 4.0
Bus rate8 GT/s8 × 16 GT/s
Multiplierno data32
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)1.25 MB (per core)
L3 cache20480 KB (shared)30 MB (shared)
Chip lithography32 nm10 nm
Die size294 mm2215.25 mm2"
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors1,270 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Xeon E5-2450L and Core i9-12900K 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
SocketFCLGA1356FCLGA1700
Power consumption (TDP)70 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2450L and Core i9-12900K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access-no data
SIPP-+
Demand Based Switching+no data
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Xeon E5-2450L and Core i9-12900K technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2450L and Core i9-12900K are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2450L and Core i9-12900K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size384 GB128 GB
Max memory channels32
Maximum memory bandwidth38.4 GB/s76.805 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 770
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.55 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Xeon E5-2450L and Core i9-12900K integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon E5-2450L and Core i9-12900K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon E5-2450L and Core i9-12900K integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2450L and Core i9-12900K.

PCIe version3.05.0 and 4.0
PCI Express lanes2420

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 E5-2450L 3.70
i9-12900K 26.11
+606%

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 E5-2450L 5880
i9-12900K 41471
+605%

Gaming performance

Pros & cons summary


Performance score 3.70 26.11
Recency 14 May 2012 4 November 2021
Physical cores 8 16
Threads 16 24
Chip lithography 32 nm 10 nm
Power consumption (TDP) 70 Watt 125 Watt

Xeon E5-2450L has 78.6% lower power consumption.

i9-12900K, on the other hand, has a 605.7% higher aggregate performance score, an age advantage of 9 years, 100% more physical cores and 50% more threads, and a 220% more advanced lithography process.

The Core i9-12900K is our recommended choice as it beats the Xeon E5-2450L in performance tests.

Be aware that Xeon E5-2450L is a server/workstation processor while Core i9-12900K is a desktop one.


Should you still have questions on choice between Xeon E5-2450L and Core i9-12900K, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2450L
Xeon E5-2450L
Intel Core i9-12900K
Core i9-12900K

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Community ratings

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