EPYC 9115 vs Xeon 6766E

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Primary details

Comparing Xeon 6766E and EPYC 9115 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Architecture codenameSierra Forest (2024)Turin (2024)
Release date3 June 2024 (less than a year ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$10,257$726

Detailed specifications

Xeon 6766E and EPYC 9115 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 cores14416 (Hexadeca-Core)
Threads14432
Base clock speed1.9 GHz2.6 GHz
Boost clock speed2.7 GHz4.1 GHz
L1 cache96 KB (per core)80 KB (per core)
L2 cache4 MB (per module)1 MB (per core)
L3 cache108 MB (shared)64 MB (shared)
Chip lithography5 nm4 nm
Die sizeno data2x 70.6 mm2
Maximum case temperature (TCase)84 °Cno data
Number of transistorsno data16,630 million
64 bit support++

Compatibility

Information on Xeon 6766E and EPYC 9115 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 configuration22
Socket4710SP5
Power consumption (TDP)250 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon 6766E and EPYC 9115. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Xeon 6766E and EPYC 9115 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon 6766E and EPYC 9115 are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon 6766E and EPYC 9115. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon 6766E and EPYC 9115.

PCIe version5.05.0
PCI Express lanes88128

Pros & cons summary


Recency 3 June 2024 10 October 2024
Physical cores 144 16
Threads 144 32
Chip lithography 5 nm 4 nm
Power consumption (TDP) 250 Watt 125 Watt

Xeon 6766E has 800% more physical cores and 350% more threads.

EPYC 9115, on the other hand, has an age advantage of 4 months, a 25% more advanced lithography process, and 100% lower power consumption.

We couldn't decide between Xeon 6766E and EPYC 9115. We've got no test results to judge.


Should you still have questions on choice between Xeon 6766E and EPYC 9115, ask them in Comments section, and we shall answer.

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Intel Xeon 6766E
Xeon 6766E
AMD EPYC 9115
EPYC 9115

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