Intel Xeon 6766P-B vs Intel Core Ultra 5 125U
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Dec 2023
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Meteor Lake
Integrated Graphics
N/A
Arc Graphics (4-Cores)
Generation
Xeon 6 (Granite Rapids-D)
Ultra 5 (Meteor Lake)
Instruction Set
-
x86-64
Processor Number
-
125U
Package
Manufacturing Process
5 nm
7 nm
Socket
Intel BGA 5026
FCBGA-2049
Power Consumption
305 W
12-57 W
Foundry
Intel
Intel
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
Package
FC-BGA18N
FC-BGA
Peak Operating Temperature
-
110 °C
CPU Performance
Performance Core Base Frequency
2.3 GHz
1.3 GHz
Performance Core Turbo Frequency
3.5 GHz
4.3 GHz
Total Core Count
64
12
Total Thread Count
128
14
Bus Frequency
100 MHz
100 MHz
Multiplier
23.0
13
L1 Cache
112 KB per core
112 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
256 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
-
2
Performance Core Threads
-
4
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
0.8 GHz
Efficiency Core Turbo Frequency
-
3.6 GHz
Memory Parameters
Memory Types
DDR5-6400
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
2.25 TB
96 GB
Max Memory Channels
8
2
ECC Memory Support
Yes
No
Max Memory Bandwidth
-
120 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1750 MHz
Shader Units
-
512
Texture Units
-
32
Raster Operation Units
-
16
Execution Units
-
64
Power Consumption
-
14
Max Resolution
-
7680x4320 - 60 Hz
📊 Benchmark
Cinebench R23
-
1,557
Cinebench R23
-
9,808
Geekbench 6
-
2,111
Geekbench 6
-
9,131
Cinebench 2024
-
90
Cinebench 2024
-
493
Blender
-
133
Passmark CPU
-
3,332
Passmark CPU
-
17,218