Intel Xeon 6766P-B vs Intel Core Ultra 7 265HX
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Jan 2025
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Arrow Lake
Integrated Graphics
N/A
Arc Graphics (4-Cores)
Generation
Xeon 6 (Granite Rapids-D)
Ultra 7 (Arrow Lake)
Instruction Set
-
x86-64
Processor Number
-
265HX
Package
Manufacturing Process
5 nm
3 nm
Socket
Intel BGA 5026
FCBGA-2114
Power Consumption
305 W
45-55 W
Foundry
Intel
Intel
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
Package
FC-BGA18N
FC-LGA18V
Max Turbo Power Consumption
-
160 W
Peak Operating Temperature
-
105 °C
CPU Performance
Performance Core Base Frequency
2.3 GHz
2.6 GHz
Performance Core Turbo Frequency
3.5 GHz
5.3 GHz
Total Core Count
64
20
Total Thread Count
128
20
Bus Frequency
100 MHz
100 MHz
Multiplier
23.0
26
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
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Performance Cores
-
8
Performance Core Threads
-
8
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
2.3 GHz
Efficiency Core Turbo Frequency
-
4.6 GHz
Memory Parameters
Memory Types
DDR5-6400
DDR5-6400
Max Memory Size
2.25 TB
192 GB
Max Memory Channels
8
2
ECC Memory Support
Yes
Yes
Max Memory Bandwidth
-
102.4 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1900 MHz
Shader Units
-
512
Texture Units
-
32
Raster Operation Units
-
16
Execution Units
-
64
Power Consumption
-
14
📊 Benchmark
Cinebench R23
-
2,027
Cinebench R23
-
27,881
Geekbench 6
-
3,126
Geekbench 6
-
17,063
Cinebench 2024
-
132
Cinebench 2024
-
1,678