Product comparison · 2 cpus

Fujitsu Xeon 6787P vs Lenovo AMD EPYC 9115

19specifications compared
12differ
7identical
61known for one product only

Key differences

Processor manufacturer
- Xeon 6787P:Intel
- AMD EPYC 9115:AMD
Processor family
- Xeon 6787P:Intel® Xeon®
- AMD EPYC 9115:AMD EPYC
Processor model
- Xeon 6787P:6787P
- AMD EPYC 9115:9115
Processor base frequency
- Xeon 6787P:2 GHz
- AMD EPYC 9115:2.6 GHz
Processor cores
- Xeon 6787P:86
- AMD EPYC 9115:16
Processor socket
- Xeon 6787P:LGA 4710
- AMD EPYC 9115:Socket SP5
Processor threads
- Xeon 6787P:172
- AMD EPYC 9115:32
Processor boost frequency
- Xeon 6787P:3.8 GHz
- AMD EPYC 9115:4.1 GHz

Side by side

Differences highlightedShow differences only

Comparison of Xeon 6787P, AMD EPYC 9115
80 specifications	A Fujitsu Xeon 6787P View product	B Lenovo AMD EPYC 9115 View product
Processor10 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Xeon®	AMD EPYC
Processor modelDiffers	6787P	9115
Processor base frequencyDiffers	2 GHz	2.6 GHz
Processor coresDiffers	86	16
Processor socketDiffers	LGA 4710	Socket SP5
Processor threadsDiffers	172	32
Intel® UPI SpeedKnown for one	24 GT/s	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor boost frequencyDiffers	3.8 GHz	4.1 GHz
All core Turbo frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
High priority coresKnown for one	36	Unknown — not stated by the source
High priority core frequencyKnown for one	2.1 GHz	Unknown — not stated by the source
Low priority coresKnown for one	50	Unknown — not stated by the source
Low priority core frequencyKnown for one	1.6 GHz	Unknown — not stated by the source
Processor cacheDiffers	336 MB	64 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	350 W	155 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
Package typeKnown for one	Unknown — not stated by the source	Tray
Cooler includedKnown for one	Unknown — not stated by the source	No
Configurable TDP-upKnown for one	Unknown — not stated by the source	195 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	155 W
Memory1 differ
Maximum internal memory supported by processorKnown for one	4 TB	Unknown — not stated by the source
Memory types supported by processor	DDR5-SDRAM	DDR5-SDRAM
Memory clock speeds supported by processorKnown for one	6400 MHz	Unknown — not stated by the source
Memory channelsDiffers	Octa-channel	Dodeca-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Memory bandwidth (max)Known for one	Unknown — not stated by the source	576 GB/s
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
Features1 differ
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	88	128
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
ScalabilityKnown for one	2S	Unknown — not stated by the source
Market segmentKnown for one	Unknown — not stated by the source	Server
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Speed Shift TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Intel® Transactional Synchronization ExtensionsKnown for one	Yes	Unknown — not stated by the source
Intel® Total Memory EncryptionKnown for one	Yes	Unknown — not stated by the source
Intel® Control-flow Enforcement Technology (CET)Known for one	Yes	Unknown — not stated by the source
Intel® Crypto AccelerationKnown for one	Yes	Unknown — not stated by the source
Intel® Platform Firmware Resilience SupportKnown for one	Yes	Unknown — not stated by the source
Intel® Trust Domain Extensions (Intel® TDX)Known for one	Yes	Unknown — not stated by the source
AVX-512 Fused Multiply-Add (FMA) unitsKnown for one	2	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel QuickAssist TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® Boot GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Deep Learning Boost (Intel® DL Boost) on CPUKnown for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Resource Director Technology (Intel® RDT)Known for one	Yes	Unknown — not stated by the source
Intel® Run Sure TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Known for one	No	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)Known for one	Yes	Unknown — not stated by the source
Mode-based Execute Control (MBE)Known for one	Yes	Unknown — not stated by the source
Intel® QuickAssist Software AccelerationKnown for one	Yes	Unknown — not stated by the source
Intel® Total Memory Encryption - Multi KeyKnown for one	Yes	Unknown — not stated by the source
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)Known for one	Yes	Unknown — not stated by the source
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
Operational conditionsidentical
DTS MaxKnown for one	97 °C	Unknown — not stated by the source
TcaseKnown for one	80 °C	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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