Product comparison · 2 cpus

Fujitsu Xeon 6527P vs Lenovo Intel Xeon 6505P

51specifications compared
8differ
43identical
24known for one product only

Key differences

Processor family
- Xeon 6527P:Intel Xeon 6
- Intel Xeon 6505P:Intel® Xeon®
Processor model
- Xeon 6527P:6527P
- Intel Xeon 6505P:6505P
Processor base frequency
- Xeon 6527P:3 GHz
- Intel Xeon 6505P:2.2 GHz
Processor cores
- Xeon 6527P:24
- Intel Xeon 6505P:12
Processor threads
- Xeon 6527P:48
- Intel Xeon 6505P:24
Processor boost frequency
- Xeon 6527P:4.2 GHz
- Intel Xeon 6505P:3.9 GHz
Processor cache
- Xeon 6527P:144 MB
- Intel Xeon 6505P:48 MB
Thermal Design Power (TDP)
- Xeon 6527P:255 W
- Intel Xeon 6505P:150 W

Side by side

Differences highlightedShow differences only

Comparison of Xeon 6527P, Intel Xeon 6505P
75 specifications	A Fujitsu Xeon 6527P View product	B Lenovo Intel Xeon 6505P View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Xeon 6	Intel® Xeon®
Processor modelDiffers	6527P	6505P
Processor base frequencyDiffers	3 GHz	2.2 GHz
Processor coresDiffers	24	12
Processor socket	LGA 4710	LGA 4710
Processor threadsDiffers	48	24
Intel® UPI SpeedKnown for one	24 GT/s	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	4.2 GHz	3.9 GHz
All core Turbo frequencyKnown for one	4.2 GHz	Unknown — not stated by the source
High priority coresKnown for one	8	Unknown — not stated by the source
High priority core frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Low priority coresKnown for one	16	Unknown — not stated by the source
Low priority core frequencyKnown for one	2.9 GHz	Unknown — not stated by the source
Processor cacheDiffers	144 MB	48 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	255 W	150 W
Number of QPI linksKnown for one	4	Unknown — not stated by the source
Processor codenameKnown for one	Granite Rapids	Unknown — not stated by the source
Cooler includedKnown for one	Unknown — not stated by the source	No
Memoryidentical
Maximum internal memory supported by processor	4 TB	4 TB
Memory types supported by processor	DDR5-SDRAM	DDR5-SDRAM
Memory clock speeds supported by processor	6400 MHz	6400 MHz
Memory channels	Octa-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
Featuresidentical
Execute Disable Bit	Yes	Yes
Maximum number of PCI Express lanes	88	88
PCI Express slots version	5.0	5.0
Supported instruction setsKnown for one	AMX, AVX, AVX 2.0, AVX-512, SSE4.2	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Scalability	2S	2S
Processor special featuresidentical
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® Speed Shift Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Transactional Synchronization Extensions	Yes	Yes
Intel® Total Memory Encryption	Yes	Yes
Intel® Control-flow Enforcement Technology (CET)	Yes	Yes
Intel® Crypto Acceleration	Yes	Yes
Intel® Platform Firmware Resilience Support	Yes	Yes
Intel® Trust Domain Extensions (Intel® TDX)	Yes	Yes
Intel 64	Yes	Yes
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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® Deep Learning Boost (Intel® DL Boost) on CPU	Yes	Yes
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Resource Director Technology (Intel® RDT)	Yes	Yes
Intel® Run Sure Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for one	Yes	Unknown — not stated by the source
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)Known for one	No	Unknown — not stated by the source
Intel® Volume Management Device (VMD)	Yes	Yes
Mode-based Execute Control (MBE)	Yes	Yes
Intel® QuickAssist Software Acceleration	Yes	Yes
Intel® Total Memory Encryption - Multi Key	Yes	Yes
Intel® QuickAssist Technology (QAT)Known for one	4	Unknown — not stated by the source
Intel® Dynamic Load Balancer (DLB)Known for one	4	Unknown — not stated by the source
Intel® Data Streaming Accelerator (DSA)Known for one	4	Unknown — not stated by the source
Intel® In-memory Analytics Accelerator (IAA)Known for one	4	Unknown — not stated by the source
Intel® Advanced Matrix Extensions (AMX)	Yes	Yes
Intel® Speed Select Technology – Core PowerKnown for one	Yes	Unknown — not stated by the source
Intel® Speed Select Technology – Turbo FrequencyKnown for one	Yes	Unknown — not stated by the source
Intel QuickAssist TechnologyKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
DTS MaxKnown for one	102 °C	Unknown — not stated by the source
TcaseKnown for one	79 °C	Unknown — not stated by the source
Technical detailsidentical
Package carrierKnown for one	E2B	Unknown — not stated by the source

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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