i9-12900KS vs Xeon E3-1220L v3

Aggregate performance score

Xeon E3-1220L v3
2013
2 cores / 4 threads, 13 Watt
0.89
Core i9-12900KS
2022
16 cores / 24 threads, 150 Watt
27.71
+3013%

Core i9-12900KS outperforms Xeon E3-1220L v3 by a whopping 3013% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1220L v3 and Core i9-12900KS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2542172
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency5.2617.48
Architecture codenameHaswell-WS (2013−2014)Alder Lake-S (2022)
Release date2 June 2013 (11 years ago)5 April 2022 (2 years ago)

Detailed specifications

Xeon E3-1220L v3 and Core i9-12900KS 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 cores2 (Dual-core)16 (Hexadeca-Core)
Threads424
Base clock speed1.1 GHz3.4 GHz
Boost clock speed1.5 GHz5.3 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)1.25 MB (per core)
L3 cache4096 KB (shared)30 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size160 mm2215 mm2
Maximum core temperatureno data90 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Xeon E3-1220L v3 and Core i9-12900KS 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 configuration11
SocketFCLGA1150FCLGA1700
Power consumption (TDP)13 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1220L v3 and Core i9-12900KS. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
SIPP+-
Turbo Boost Max 3.0no data+
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Xeon E3-1220L v3 and Core i9-12900KS technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection+-
OS Guard++
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1220L v3 and Core i9-12900KS are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1220L v3 and Core i9-12900KS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR5-4800, DDR4-3200
Maximum memory size32 GB128 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s76.8 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 E3-1220L v3 and Core i9-12900KS integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon E3-1220L v3 and Core i9-12900KS 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 E3-1220L v3 and Core i9-12900KS integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1220L v3 and Core i9-12900KS.

PCIe version3.05.0 and 4.0
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 E3-1220L v3 0.89
i9-12900KS 27.71
+3013%

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 E3-1220L v3 1407
i9-12900KS 44014
+3028%

Gaming performance

Pros & cons summary


Performance score 0.89 27.71
Recency 2 June 2013 5 April 2022
Physical cores 2 16
Threads 4 24
Power consumption (TDP) 13 Watt 150 Watt

Xeon E3-1220L v3 has 1053.8% lower power consumption.

i9-12900KS, on the other hand, has a 3013.5% higher aggregate performance score, an age advantage of 8 years, and 700% more physical cores and 500% more threads.

The Core i9-12900KS is our recommended choice as it beats the Xeon E3-1220L v3 in performance tests.

Be aware that Xeon E3-1220L v3 is a server/workstation processor while Core i9-12900KS is a desktop one.


Should you still have questions on choice between Xeon E3-1220L v3 and Core i9-12900KS, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1220L v3
Xeon E3-1220L v3
Intel Core i9-12900KS
Core i9-12900KS

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Community ratings

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