Xeon Gold 6430 vs Gold 6138

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Primary details

Comparing Xeon Gold 6138 and Xeon Gold 6430 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking460not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.47no data
Market segmentServerServer
SeriesIntel Xeon Goldno data
Power efficiency11.51no data
Architecture codenameSkylake (server) (2017−2018)Sapphire Rapids (2023−2024)
Release date25 April 2017 (7 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)$2,612$2,138

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Gold 6138 and Xeon Gold 6430 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 cores20 (Icosa-Core)32 (Dotriaconta-Core)
Threads4064
Base clock speed2 GHz2.1 GHz
Boost clock speed3.7 GHz3.4 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier20no data
L1 cache1.25 MB80K (per core)
L2 cache20 MB2 MB (per core)
L3 cache27.5 MB60 MB
Chip lithography14 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum core temperature86 °Cno data
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon Gold 6138 and Xeon Gold 6430 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 configuration4 (Multiprocessor)2
SocketFCLGA3647FCLGA4677
Power consumption (TDP)125 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6138 and Xeon Gold 6430. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512Intel® AMX, Intel® 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-no data
Deep Learning Boost-+

Security technologies

Xeon Gold 6138 and Xeon Gold 6430 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6138 and Xeon Gold 6430 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6138 and Xeon Gold 6430. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5-4400
Maximum memory size768 GB4 TB
Max memory channels68
Maximum memory bandwidth128.001 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6138 and Xeon Gold 6430.

PCIe version3.05.0
PCI Express lanes4880

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.



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 6138 1082
Xeon Gold 6430 1372
+26.8%

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 Gold 6138 8111
Xeon Gold 6430 10718
+32.1%

Pros & cons summary


Recency 25 April 2017 10 January 2023
Physical cores 20 32
Threads 40 64
Power consumption (TDP) 125 Watt 270 Watt

Xeon Gold 6138 has 116% lower power consumption.

Xeon Gold 6430, on the other hand, has an age advantage of 5 years, and 60% more physical cores and 60% more threads.

We couldn't decide between Xeon Gold 6138 and Xeon Gold 6430. We've got no test results to judge.


Should you still have questions on choice between Xeon Gold 6138 and Xeon Gold 6430, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 6138
Xeon Gold 6138
Intel Xeon Gold 6430
Xeon Gold 6430

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Community ratings

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