Xeon Gold 6226R vs Silver 4108

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Aggregate performance score

Xeon Silver 4108
2017
8 cores / 16 threads, 85 Watt
5.82
Xeon Gold 6226R
2020
16 cores / 32 threads, 150 Watt
17.18
+195%

Xeon Gold 6226R outperforms Xeon Silver 4108 by a whopping 195% based on our aggregate benchmark results.

Primary details

Comparing Xeon Silver 4108 and Xeon Gold 6226R processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1132389
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.1823.29
Market segmentServerServer
SeriesIntel Xeon SilverIntel Xeon Gold
Power efficiency6.2410.44
Architecture codenameSkylake (server) (2017−2019)Cascade Lake (2019−2020)
Release date11 July 2017 (7 years ago)24 February 2020 (4 years ago)
Launch price (MSRP)$417$1,300

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 6226R has 277% better value for money than Xeon Silver 4108.

Detailed specifications

Xeon Silver 4108 and Xeon Gold 6226R 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)
Threads1632
Base clock speed1.8 GHz2.9 GHz
Boost clock speed3 GHz3.9 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplier1829
L1 cache512 KB1 MB
L2 cache8 MB16 MB
L3 cache11 MB22 MB
Chip lithography14 nm14 nm
Maximum core temperature77 °C85 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon Silver 4108 and Xeon Gold 6226R 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 configuration2 (Multiprocessor)no data
SocketFCLGA3647FCLGA3647
Power consumption (TDP)85 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4108 and Xeon Gold 6226R. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0--
Deep Learning Boost-+

Security technologies

Xeon Silver 4108 and Xeon Gold 6226R technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4108 and Xeon Gold 6226R are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4108 and Xeon Gold 6226R. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR4-2933
Maximum memory size768 GB1 TB
Max memory channels66
Maximum memory bandwidth115.212 GB/s140.8 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4108 and Xeon Gold 6226R.

PCIe version3.03.0
PCI Express lanes4848

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 Silver 4108 5.82
Xeon Gold 6226R 17.18
+195%

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 Silver 4108 8909
Xeon Gold 6226R 26297
+195%

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 Silver 4108 837
Xeon Gold 6226R 1329
+58.8%

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 Silver 4108 4394
Xeon Gold 6226R 9463
+115%

Gaming performance

Pros & cons summary


Performance score 5.82 17.18
Recency 11 July 2017 24 February 2020
Physical cores 8 16
Threads 16 32
Power consumption (TDP) 85 Watt 150 Watt

Xeon Silver 4108 has 76.5% lower power consumption.

Xeon Gold 6226R, on the other hand, has a 195.2% higher aggregate performance score, an age advantage of 2 years, and 100% more physical cores and 100% more threads.

The Xeon Gold 6226R is our recommended choice as it beats the Xeon Silver 4108 in performance tests.


Should you still have questions on choice between Xeon Silver 4108 and Xeon Gold 6226R, ask them in Comments section, and we shall answer.

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Intel Xeon Silver 4108
Xeon Silver 4108
Intel Xeon Gold 6226R
Xeon Gold 6226R

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2.1 16 votes

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4.6 14 votes

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Questions & comments

Here you can ask a question about Xeon Silver 4108 or Xeon Gold 6226R, agree or disagree with our judgements, or report an error or mismatch.