Product Compare

Intel Xeon 6377P vs Intel Xeon 6980E+

	CPU Intel Xeon 6377P	CPU Intel Xeon 6980E+
General Parameters
Release Date	May 2026	May 2026
Manufacturer	Intel	Intel
Type	Server	Server
Core Architecture	Raptor Lake-R	Clearwater Forest
Integrated Graphics	N/A	N/A
Generation	Xeon 6 (Raptor Lake Refresh)	Xeon 6+ (Clearwater Forest-SP)
Package
Manufacturing Process	10 nm	3 nm
Socket	Intel Socket 1700	Intel Socket 7529
Power Consumption	95 W	400 W
Peak Operating Temperature	100°C	99°C
Foundry	Intel	Intel
Die Size	257 mm²
Package	FC-LGA16A	FC-LGA18N
I/O Process Size		10 nm
I/O Die Size		2x 241
CPU Performance
Performance Core Base Frequency	3.1 GHz	2.1 GHz
Performance Core Turbo Frequency	5.7 GHz	3.2 GHz
Total Core Count	12	264
Total Thread Count	24	264
Bus Frequency	100 MHz	100 MHz
Multiplier	31.0	21.0
L1 Cache	80 KB per core	96 KB per core
L2 Cache	2 MB per core	4 MB per module
L3 Cache	36 MB shared	528 MB shared
Unlocked Multiplier	No	No
SMP	1	2
Memory Parameters
Memory Types	DDR5-4800	DDR5-8000
Max Memory Channels	2	12
Max Memory Bandwidth	76.8 GB/s	768.0 GB/s
ECC Memory Support	Yes	Yes
Max Memory Size		1.5 TB
Miscellaneous
PCIe Version	5	5
PCIe Lanes	16	96