Xeon Bronze 3408U vs D-2191

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Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated1262
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data9.35
Market segmentServerServer
SeriesIntel Xeon Dno data
Power efficiencyno data1.92
DesignerIntelIntel
Manufacturerno dataIntel
Architecture codenameSkylake (server) (2017−2018)Sapphire Rapids (2023−2024)
Release date7 February 2018 (7 years ago)10 January 2023 (2 years ago)
Launch price (MSRP)$2,406$425

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

Xeon D-2191 and Xeon Bronze 3408U 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 cores18 (Octadeca-Core)8 (Octa-Core)
Threads368
Base clock speed1.6 GHz1.8 GHz
Boost clock speed3 GHz1.9 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier16no data
L1 cache1.125 MB80K (per core)
L2 cache18 MB2 MB (per core)
L3 cache24.75 MB22.5 MB
Chip lithography14 nmIntel 7 nm
Maximum case temperature (TCase)no data79 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon D-2191 and Xeon Bronze 3408U 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 configuration1 (Uniprocessor)1
SocketFCBGA2518FCLGA4677
Power consumption (TDP)86 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2191 and Xeon Bronze 3408U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
QuickAssist-no data
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology+no data
TSX++
Idle States+no data
Thermal Monitoring+-
Turbo Boost Max 3.0-no data
Deep Learning Boost-+

Security technologies

Xeon D-2191 and Xeon Bronze 3408U technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
MPX+-
SGX-Yes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2191 and Xeon Bronze 3408U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2191 and Xeon Bronze 3408U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-4000
Maximum memory size512 GB4 TB
Max memory channels48
Maximum memory bandwidth76.805 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon D-2191 and Xeon Bronze 3408U.

PCIe version3.04.0
PCI Express lanes3280

Pros & cons summary


Recency 7 February 2018 10 January 2023
Physical cores 18 8
Threads 36 8
Power consumption (TDP) 86 Watt 125 Watt

Xeon D-2191 has 125% more physical cores and 350% more threads, and 45.3% lower power consumption.

Xeon Bronze 3408U, on the other hand, has an age advantage of 4 years.

We couldn't decide between Intel Xeon D-2191 and Intel Xeon Bronze 3408U. We've got no test results to judge.

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Intel Xeon D-2191
Xeon D-2191
Intel Xeon Bronze 3408U
Xeon Bronze 3408U

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