Intel Xeon 6377P vs AMD EPYC 7763
CPU · Specs Compare
General Parameters
Release Date
May 2026
Mar 2021
Manufacturer
Intel
AMD
Type
Server
Server
Core Architecture
Raptor Lake-R
Milan
Integrated Graphics
N/A
N/A
Generation
Xeon 6 (Raptor Lake Refresh)
EPYC (Zen 3 (Milan))
Package
Manufacturing Process
10 nm
7 nm
Socket
Intel Socket 1700
AMD Socket SP3
Power Consumption
95 W
280 W
Peak Operating Temperature
100°C
—
Foundry
Intel
TSMC
Die Size
257 mm²
8x81 mm²
Package
FC-LGA16A
FCLGA-4094
Transistor Count
—
33.2 billions
I/O Process Size
—
12 nm
I/O Die Size
—
416 mm²
CPU Performance
Performance Core Base Frequency
3.1 GHz
2.45 GHz
Performance Core Turbo Frequency
5.7 GHz
3.5 GHz
Total Core Count
12
64
Total Thread Count
24
128
Bus Frequency
100 MHz
100 MHz
Multiplier
31.0
24.5
L1 Cache
80 KB per core
64 KB per core
L2 Cache
2 MB per core
512 KB per core
L3 Cache
36 MB shared
256 MB shared
Unlocked Multiplier
No
No
SMP
1
2
Cores per CCD
—
8
Memory Parameters
Memory Types
DDR5-4800
DDR4-3200
Max Memory Channels
2
8
Max Memory Bandwidth
76.8 GB/s
—
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5
4
PCIe Lanes
16
128
Benchmark
Cinebench R23
—
61,455
Geekbench 6
—
1,432
Geekbench 6
—
13,737
Blender
—
139
▲ Specs Compare
Data sourced from official specifications and benchmark tests.