i9-12900KS vs Xeon Gold 6226R

VS

Aggregate performance score

Xeon Gold 6226R
2020
16 cores / 32 threads, 150 Watt
16.56
Core i9-12900KS
2022
16 cores / 24 threads, 150 Watt
27.67
+67.1%

Core i9-12900KS outperforms Xeon Gold 6226R by an impressive 67% based on our aggregate benchmark results.

Primary details

Comparing Xeon Gold 6226R and Core i9-12900KS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking399175
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation22.72no data
Market segmentServerDesktop processor
SeriesIntel Xeon Goldno data
Power efficiency10.4517.46
Architecture codenameCascade Lake (2019−2020)Alder Lake-S (2022)
Release date24 February 2020 (4 years ago)5 April 2022 (2 years ago)
Launch price (MSRP)$1,300no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Gold 6226R 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 cores16 (Hexadeca-Core)16 (Hexadeca-Core)
Threads3224
Base clock speed2.9 GHz3.4 GHz
Boost clock speed3.9 GHz5.3 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier29no data
L1 cache1 MB80K (per core)
L2 cache16 MB1.25 MB (per core)
L3 cache22 MB30 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data215 mm2
Maximum core temperature85 °C90 °C
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Xeon Gold 6226R 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 configurationno data1
SocketFCLGA3647FCLGA1700
Power consumption (TDP)150 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6226R and Core i9-12900KS. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0-+
Deep Learning Boost++

Security technologies

Xeon Gold 6226R and Core i9-12900KS 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 Gold 6226R 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 Gold 6226R and Core i9-12900KS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5-4800, DDR4-3200
Maximum memory size1 TB128 GB
Max memory channels62
Maximum memory bandwidth140.8 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 Gold 6226R and Core i9-12900KS integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon Gold 6226R 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 Gold 6226R 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 Gold 6226R and Core i9-12900KS.

PCIe version3.05.0 and 4.0
PCI Express lanes4820

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 Gold 6226R 16.56
i9-12900KS 27.67
+67.1%

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 Gold 6226R 26297
i9-12900KS 43946
+67.1%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon Gold 6226R 1351
i9-12900KS 2705
+100%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon Gold 6226R 9598
i9-12900KS 16155
+68.3%

Gaming performance

Pros & cons summary


Performance score 16.56 27.67
Recency 24 February 2020 5 April 2022
Threads 32 24

Xeon Gold 6226R has 33.3% more threads.

i9-12900KS, on the other hand, has a 67.1% higher aggregate performance score, and an age advantage of 2 years.

The Core i9-12900KS is our recommended choice as it beats the Xeon Gold 6226R in performance tests.

Be aware that Xeon Gold 6226R is a server/workstation processor while Core i9-12900KS is a desktop one.


Should you still have questions on choice between Xeon Gold 6226R and Core i9-12900KS, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 6226R
Xeon Gold 6226R
Intel Core i9-12900KS
Core i9-12900KS

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Community ratings

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Questions & comments

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