Xeon Gold 6135 vs Silver 4215R

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Primary details

Comparing Xeon Silver 4215R and Xeon Gold 6135 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking808not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation17.57no data
Market segmentServerServer
SeriesIntel Xeon Silverno data
Power efficiency6.88no data
Architecture codenameCascade Lake (2019−2020)no data
Release date24 February 2020 (4 years ago)1 July 2017 (7 years ago)
Launch price (MSRP)$794no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Silver 4215R and Xeon Gold 6135 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)8 (Octa-Core)
Threads1616
Base clock speed3.2 GHz3.4 GHz
Boost clock speed4 GHz4.2 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier32no data
L1 cache512 KBno data
L2 cache8 MBno data
L3 cache11 MB25 MB
Chip lithography14 nm14 nm
Maximum core temperature79 °Cno data
64 bit support+-
Windows 11 compatibility+-

Compatibility

Information on Xeon Silver 4215R and Xeon Gold 6135 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.

SocketFCLGA3647FCLGA3647
Power consumption (TDP)130 Watt155 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4215R and Xeon Gold 6135. 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)+no data
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0--
Deep Learning Boost+-

Security technologies

Xeon Silver 4215R and Xeon Gold 6135 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4215R and Xeon Gold 6135 are enumerated here.

VT-d+no data
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4215R and Xeon Gold 6135. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR4-2666
Maximum memory size1 TB768 GB
Max memory channels66
Maximum memory bandwidth115.212 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4215R and Xeon Gold 6135.

PCIe version3.03.0
PCI Express lanes4848

Pros & cons summary


Recency 24 February 2020 1 July 2017
Power consumption (TDP) 130 Watt 155 Watt

Xeon Silver 4215R has an age advantage of 2 years, and 19.2% lower power consumption.

We couldn't decide between Xeon Silver 4215R and Xeon Gold 6135. We've got no test results to judge.


Should you still have questions on choice between Xeon Silver 4215R and Xeon Gold 6135, ask them in Comments section, and we shall answer.

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Intel Xeon Silver 4215R
Xeon Silver 4215R
Intel Xeon Gold 6135
Xeon Gold 6135

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Community ratings

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