Product comparison · 2 cpus

Acer i5-14400F processor vs Dell Intel Xeon Platinum 8458P

39specifications compared
19differ
20identical
65known for one product only

Key differences

The Dell Intel Xeon Platinum 8458P has 34 more processor cores than the Acer i5-14400F processor (44 vs 10). The Dell Intel Xeon Platinum 8458P has 72 more processor threads than the Acer i5-14400F processor (88 vs 16). The Acer i5-14400F processor has 0.9 GHz more processor boost frequency than the Dell Intel Xeon Platinum 8458P (4.7 GHz vs 3.8 GHz). Processor family: Intel® Core™ i5 on the Acer i5-14400F processor, Intel® Xeon® Platinum on the Dell Intel Xeon Platinum 8458P. Processor model: i5-14400F on the Acer i5-14400F processor, 8458P on the Dell Intel Xeon Platinum 8458P.

Processor family
- i5-14400F processor:Intel® Core™ i5
- Intel Xeon Platinum 8458P:Intel® Xeon® Platinum
Processor model
- i5-14400F processor:i5-14400F
- Intel Xeon Platinum 8458P:8458P
Processor cores
- i5-14400F processor:10
- Intel Xeon Platinum 8458P:44
Processor socket
- i5-14400F processor:LGA 1700
- Intel Xeon Platinum 8458P:LGA 4677 (Socket E)
Package type
- i5-14400F processor:Box
- Intel Xeon Platinum 8458P:Tray
Processor threads
- i5-14400F processor:16
- Intel Xeon Platinum 8458P:88
Processor boost frequency
- i5-14400F processor:4.7 GHz
- Intel Xeon Platinum 8458P:3.8 GHz
Processor cache
- i5-14400F processor:20 MB
- Intel Xeon Platinum 8458P:82.5 MB

Side by side

Differences highlightedShow differences only

Comparison of i5-14400F, Intel Xeon Platinum 8458P
104 specifications	A Acer i5-14400F processor Model i5-14400F View product	B Dell Intel Xeon Platinum 8458P View product
Processor10 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® Platinum
Processor modelDiffers	i5-14400F	8458P
Processor coresDiffers	10	44
Processor socketDiffers	LGA 1700	LGA 4677 (Socket E)
Package typeDiffers	Box	Tray
Processor threadsDiffers	16	88
Performance coresKnown for one	6	Unknown — not stated by the source
Efficient coresKnown for one	4	Unknown — not stated by the source
Processor boost frequencyDiffers	4.7 GHz	3.8 GHz
Performance-core boost frequencyKnown for one	4.7 GHz	Unknown — not stated by the source
Performance-core base frequencyKnown for one	2.5 GHz	Unknown — not stated by the source
Efficient-core boost frequencyKnown for one	3.5 GHz	Unknown — not stated by the source
Efficient-core base frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Processor cacheDiffers	20 MB	82.5 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Maximum turbo powerKnown for one	148 W	Unknown — not stated by the source
Processor base powerKnown for one	65 W	Unknown — not stated by the source
Maximum number of DMI lanesKnown for one	8	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	76.8 GB/s	Unknown — not stated by the source
Processor codenameDiffers	Raptor Lake	Sapphire Rapids
Processor ARK IDDiffers	236777	231742
Processor generationKnown for one	Unknown — not stated by the source	Intel Xeon Scalable 4th Gen
Processor base frequencyKnown for one	Unknown — not stated by the source	2.7 GHz
System bus rateKnown for one	Unknown — not stated by the source	16 GT/s
High priority coresKnown for one	Unknown — not stated by the source	0
High priority core frequencyKnown for one	Unknown — not stated by the source	0 GHz
Low priority coresKnown for one	Unknown — not stated by the source	0
Low priority core frequencyKnown for one	Unknown — not stated by the source	0 GHz
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	350 W
SteppingKnown for one	Unknown — not stated by the source	E5
Memory3 differ
Maximum internal memory supported by processorDiffers	192 GB	6 TB
Memory types supported by processorDiffers	DDR4-SDRAM, DDR5-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorKnown for one	3200,4800 MHz	Unknown — not stated by the source
Memory channelsDiffers	Dual-channel	Octa-channel
Memory bandwidth (max)Known for one	76.8 GB/s	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Features5 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segmentDiffers	Desktop	Server
Use conditionsKnown for one	PC/Client/Tablet	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	20	80
PCI Express slots versionDiffers	4.0, 5.0	5.0
PCI Express configurationsKnown for one	1x16+1x4, 2x8+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
Direct Media Interface (DMI) RevisionKnown for one	4.0	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
ScalabilityDiffers	1S	2S
Thermal solution specificationKnown for one	PCG 2020C	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Gaussian & Neural Accelerator (Intel® GNA) 3.0Known for one	Yes	Unknown — not stated by the source
Intel® Thread DirectorKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Standard Manageability (ISM)Known for one	Yes	Unknown — not stated by the source
Intel® Volume Management Device (VMD)Known for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Transactional Synchronization ExtensionsKnown for one	Unknown — not stated by the source	Yes
Intel® Total Memory EncryptionKnown 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	512 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® Optane™ DC Persistent Memory SupportedKnown 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® Speed Select technology - Performance Profile (Intel® SST-PP)Known for one	Unknown — not stated by the source	Yes
Intel® QuickAssist Software AccelerationKnown for one	Unknown — not stated by the source	Yes
Intel® On Demand Feature ActivationKnown for one	Unknown — not stated by the source	Yes
Intel® QuickAssist Technology (QAT)Known for one	Unknown — not stated by the source	1 default devices
Intel® Dynamic Load Balancer (DLB)Known for one	Unknown — not stated by the source	1 default devices
Intel® Data Streaming Accelerator (DSA)Known for one	Unknown — not stated by the source	1 default devices
Intel® In-memory Analytics Accelerator (IAA)Known for one	Unknown — not stated by the source	1 default devices
Intel® Advanced Matrix Extensions (AMX)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Maximum operating temperatureKnown for one	100 °C	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
DTS MaxKnown for one	Unknown — not stated by the source	101 °C
TcaseKnown for one	Unknown — not stated by the source	78 °C
Technical detailsidentical
Launch dateKnown for one	Q1'24	Unknown — not stated by the source
StatusKnown for one	Launched	Unknown — not stated by the source
Weight & dimensions1 differ
Processor package sizeDiffers	45 x 37.5 mm	77.5 x 56.5 mm
Other featuresidentical
L2 cacheKnown for one	9728 KB	Unknown — not stated by the source
Maximum internal memoryKnown for one	192 GB	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	PowerEdge C6620 PowerEdge MX760C PowerEdge R660 PowerEdge R760XA

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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