Intel Xeon 6766P-B vs Intel Core 7 253PQE
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Mar 2026
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Granite Rapids
Bartlett Lake
Integrated Graphics
N/A
UHD Graphics 770
Generation
Xeon 6 (Granite Rapids-D)
Core 7 (Bartlett Lake)
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel BGA 5026
Intel Socket 1700
Power Consumption
305 W
125 W
Foundry
Intel
Intel
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
Package
FC-BGA18N
FC-LGA16A
Peak Operating Temperature
-
100°C
CPU Performance
Performance Core Base Frequency
2.3 GHz
3.5 GHz
Performance Core Turbo Frequency
3.5 GHz
5.7 GHz
Total Core Count
64
10
Total Thread Count
128
20
Bus Frequency
100 MHz
100 MHz
Multiplier
23.0
35.0
L1 Cache
112 KB per core
80 KB per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
256 MB shared
33 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200, DDR5-5600
Max Memory Size
2.25 TB
192 GB
Max Memory Channels
8
2
ECC Memory Support
Yes
Yes
Max Memory Bandwidth
-
89.6 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1650 MHz
Execution Units
-
32