Xeon Gold 6558Q vs EPYC 9754

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Primary details

Comparing EPYC 9754 and Xeon Gold 6558Q processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.09no data
Market segmentServerServer
Power efficiency16.62no data
Architecture codenameBergamo (2023)no data
Release date13 June 2023 (1 year ago)1 October 2023 (1 year ago)
Launch price (MSRP)$11,900no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 9754 and Xeon Gold 6558Q 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 cores12832 (Dotriaconta-Core)
Threads25664
Base clock speed2.25 GHz3.2 GHz
Boost clock speed3.1 GHz4.1 GHz
L1 cache64 KB (per core)no data
L2 cache1 MB (per core)no data
L3 cache256 MB (shared)60 MB
Chip lithography5 nmIntel 7 nm
Die size8x 73 mm2no data
Maximum core temperatureno data66 °C
Number of transistors71,000 millionno data
64 bit support+-

Compatibility

Information on EPYC 9754 and Xeon Gold 6558Q 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 configuration2no data
SocketSP5FCLGA4677
Power consumption (TDP)360 Watt350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9754 and Xeon Gold 6558Q. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX+-
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

EPYC 9754 and Xeon Gold 6558Q technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9754 and Xeon Gold 6558Q are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9754 and Xeon Gold 6558Q. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5-5200
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by EPYC 9754 and Xeon Gold 6558Q.

PCIe version5.05.0
PCI Express lanes12880

Pros & cons summary


Recency 13 June 2023 1 October 2023
Physical cores 128 32
Threads 256 64
Power consumption (TDP) 360 Watt 350 Watt

EPYC 9754 has 300% more physical cores and 300% more threads.

Xeon Gold 6558Q, on the other hand, has an age advantage of 3 months, and 2.9% lower power consumption.

We couldn't decide between EPYC 9754 and Xeon Gold 6558Q. We've got no test results to judge.


Should you still have questions on choice between EPYC 9754 and Xeon Gold 6558Q, ask them in Comments section, and we shall answer.

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AMD EPYC 9754
EPYC 9754
Intel Xeon Gold 6558Q
Xeon Gold 6558Q

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