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Intel 10th Gen Intel Core i9 10920X vs Intel 11th Gen Intel Xeon W-11955M: Comparison

Intel 10th Gen Intel Core i9 10920X and Intel 11th Gen Intel Xeon W-11955M separate most on memory channels: Intel 10th Gen Intel Core i9 10920X at 4, Intel 11th Gen Intel Xeon W-11955M at 2, 50% in favour of Intel 10th Gen Intel Core i9 10920X. L3 Cache splits them by another 20%, this time favouring Intel 11th Gen Intel Xeon W-11955M. They match on socket status, efficiency cores and smt enabled.

10th Gen Intel Core i9 10920X
IntelIntel 10th Gen Intel Core i9 10920X
11th Gen Intel Xeon W-11955M
IntelIntel 11th Gen Intel Xeon W-11955M

Specs

Specification
10th Gen Intel Core i9 10920X
Intel 10th Gen Intel Core i9 10920X
11th Gen Intel Xeon W-11955M
Intel 11th Gen Intel Xeon W-11955M
BrandIntelIntel
Product LineCore i9Xeon
Model Number10920XW-11955M
CodenameCascade Lake-XTiger Lake
Core/Thread Count12 Core / 24 Thread8 Core / 16 Thread
Release Year20202021
Market SegmentWorkstation/HEDTWorkstation
Cache19.25MB L324MB L3 + 10MB L2 + 640KB L1
SocketLGA 2066BGA
Boost/Base Clock4.6 GHz Boost Clock5.0 GHz / 2.6 GHz
Socket StatusEnd of LifeEnd of Life
Process Node14 nm10 nm
Performance Cores128
Efficiency Cores00
SMT EnabledYesYes
P-Core Base Clock3.5 GHz2.6
P-Core Boost Clock4.6 GHz5.0
L3 Cache19.25 MB-20%24 MB
Base Power165 W45 W
Memory Channels42-50%
ECC SupportNoYes
Integrated GraphicsNoYes
PCIe GenerationPCIe 3.0PCIe 4.0
Retail AvailabilityRetailSoldered Only
SeriesCore i9Xeon W
ArchitectureCascade Lake-X, 10th Gen Intel Core, X299 SeriesTiger Lake, Xeon W Mobile
Memory SupportDDR4-2933, non-ECC (ECC not supported)DDR4-3200, LPDDR4X-4267
Cores128
Threads2416

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