Intel Xeon 6990E+
vs
AMD EPYC 9754
vs
CPU Comparison Result
Below are the results of a comparison of
Intel Xeon 6990E+
and
AMD EPYC 9754
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- More Total Cores: 288 (288 vs 128)
- Higher Max Turbo Frequency: 3.2 GHz (3.2 GHz vs Up to 3.1 GHz)
- Newer Launch Date: April 2026 (April 2026 vs June 2023)
- Newer PCI Express Version: PCIe® 5.0 x128 (Gen5 vs PCIe® 5.0 x128)
Basic
Intel
Label Name
AMD
April 2026
Launch Date
June 2023
Server
Platform
Server
6990E+
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
EPYC 9754
Products formerly Clearwater Forest
Code Name
-
CPU Specifications
288
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
128
288
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
256
288
Efficient-cores
-
2.2 GHz
Basic Frequency
2.25 GHz
Yes
Intel Virtualization Technology (VT-x)
?
Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
-
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
?
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.
-
3.2 GHz
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
Up to 3.1 GHz
Intel® AVX2
Instruction Set Extensions
-
-
L3 Cache
256 MB
576 MB
Cache
?
CPU Cache is an area of fast memory located on the processor. Intel® Smart Cache refers to the architecture that allows all cores to dynamically share access to the last level cache.
-
FCLGA7529
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
SP5
Yes
Intel AES New Instructions
?
Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.
-
Intel 18A
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
-
450 W
TDP
360W
Gen5
PCI Express Version
?
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
PCIe® 5.0 x128
96
Max Number of PCI Express Lanes
?
A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.
-
Yes
Intel 64
?
Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.
-
Memory Specifications
DDR5-RDIMM-8000MT/s-1DPC
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5
1.5 TB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
-
12
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
12
-
Bus Speed
Up to 4800 MT/s
8000 MHz
Maximum Memory Speed
-
AI Specifications
Yes
Intel Deep Learning Boost (Intel DL Boost) on CPU
?
A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.
-
Miscellaneous
Yes
Execute Disable Bit
?
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.
-
Yes
Intel Boot Guard
?
Intel® Device Protection Technology with Boot Guard helps protect the system’s pre-OS environment from viruses and malicious software attacks.
-
Yes
Intel QuickAssist Software Acceleration
-
Yes
Intel Control-Flow Enforcement Technology
?
CET - Intel Control-flow Enforcement Technology (CET) helps protect against the misuse of legitimate code snippets through return-oriented programming (ROP) control-flow hijacking attacks.
-
Yes
Intel OS Guard
-
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