Product comparison · 2 cpus

Dell Intel Xeon E-2456 vs Dell Intel Xeon Max 9460

45specifications compared
20differ
25identical
30known for one product only

Key differences

Processor family
- Intel Xeon E-2456:Intel Xeon E
- Intel Xeon Max 9460:Intel® Xeon® CPU Max
Processor model
- Intel Xeon E-2456:E-2456
- Intel Xeon Max 9460:9460
Processor base frequency
- Intel Xeon E-2456:3.3 GHz
- Intel Xeon Max 9460:2.2 GHz
Processor cores
- Intel Xeon E-2456:6
- Intel Xeon Max 9460:40
Processor socket
- Intel Xeon E-2456:LGA 1700
- Intel Xeon Max 9460:LGA 4677 (Socket E)
Processor threads
- Intel Xeon E-2456:12
- Intel Xeon Max 9460:80
Processor boost frequency
- Intel Xeon E-2456:5.1 GHz
- Intel Xeon Max 9460:3.5 GHz
Processor cache
- Intel Xeon E-2456:18 MB
- Intel Xeon Max 9460:97.5 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E-2456, Intel Xeon Max 9460
75 specifications	A Dell Intel Xeon E-2456 View product	B Dell Intel Xeon Max 9460 View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Xeon E	Intel® Xeon® CPU Max
Processor modelDiffers	E-2456	9460
Processor base frequencyDiffers	3.3 GHz	2.2 GHz
Processor coresDiffers	6	40
Processor socketDiffers	LGA 1700	LGA 4677 (Socket E)
Package type	Tray	Tray
Processor threadsDiffers	12	80
System bus rate	16 GT/s	16 GT/s
Processor operating modes	64-bit	64-bit
Performance coresKnown for one	6	Unknown — not stated by the source
Processor boost frequencyDiffers	5.1 GHz	3.5 GHz
Processor cacheDiffers	18 MB	97.5 MB
Thermal Design Power (TDP)Differs	80 W	350 W
SteppingDiffers	B0	B3
Maximum number of DMI lanesKnown for one	8	Unknown — not stated by the source
Processor codenameDiffers	Raptor Lake	Sapphire Rapids HBM
Processor ARK IDDiffers	236188	232595
Memory3 differ
Maximum internal memory supported by processorDiffers	128 GB	4 TB
Memory types supported by processorDiffers	DDR5-SDRAM	DDR4-SDRAM
Memory channelsDiffers	Dual-channel	Octa-channel
ECC	Yes	Yes
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	No	No
On-board graphics card model	Not available	Not available
Discrete graphics card model	Not available	Not available
Features3 differ
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segment	Server	Server
Maximum number of PCI Express lanesDiffers	20	80
PCI Express slots version	5.0	5.0
PCI Express configurationsKnown for one	2x8+1x4, 1x16+1x4	Unknown — not stated by the source
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AMX, SSE4.2, AVX, AVX 2.0, AVX-512
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
ScalabilityDiffers	1S	2S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Turbo Boost Technology 2.0 frequencyKnown for one	5.1 GHz	Unknown — not stated by the source
Intel® Transactional Synchronization ExtensionsDiffers	No	Yes
Intel® Total Memory Encryption	Yes	Yes
Intel 64	Yes	Yes
Intel Turbo Boost Max Technology 3.0Known for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® Boot Guard	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Optane™ DC Persistent Memory SupportedKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology with Redirect Protection (VT-rp)Known for one	Yes	Unknown — not stated by the source
Microprocessor PCIe RevisionKnown for one	Gen 5	Unknown — not stated by the source
Mode-based Execute Control (MBE)	Yes	Yes
Intel® Total Memory Encryption - Multi KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Speed Shift TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Control-flow Enforcement Technology (CET)Known for one	Unknown — not stated by the source	Yes
Intel® Crypto AccelerationKnown for one	Unknown — not stated by the source	Yes
Intel® Platform Firmware Resilience SupportKnown for one	Unknown — not stated by the source	Yes
Maximum Enclave Size Support for Intel® SGXKnown for one	Unknown — not stated by the source	128 GB
AVX-512 Fused Multiply-Add (FMA) unitsKnown for one	Unknown — not stated by the source	2
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUKnown for one	Unknown — not stated by the source	Yes
Intel® Resource Director Technology (Intel® RDT)Known for one	Unknown — not stated by the source	Yes
Intel® Run Sure TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Data Streaming Accelerator (DSA)Known for one	Unknown — not stated by the source	4 default devices
Intel® Advanced Matrix Extensions (AMX)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TjunctionKnown for one	100 °C	Unknown — not stated by the source
DTS MaxKnown for one	Unknown — not stated by the source	97 °C
TcaseKnown for one	Unknown — not stated by the source	77 °C
Other features1 differ
CompatibilityDiffers	PowerEdge R260 PowerEdge T160	PowerEdge C6620 PowerEdge R660 PowerEdge R760
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	100 x 56.5 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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