Intel Core Ultra 5 245HX vs Intel Xeon 6776P-B
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Dec 2025
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Arrow Lake
Granite Rapids
Processor Number
245HX
—
Integrated Graphics
Graphics
N/A
Generation
Ultra 5 (Arrow Lake)
Xeon 6 (Granite Rapids-D)
Package
Manufacturing Process
3 nm
5 nm
Socket
FCBGA-2114
Intel BGA 5026
Power Consumption
45-55 W
325 W
Max Turbo Power Consumption
160 W
—
Peak Operating Temperature
105 °C
—
Foundry
Intel
Intel
Package
FC-LGA18V
FC-BGA18N
Die Size
—
2x598 mm²
I/O Process Size
—
10 nm
CPU Performance
Performance Cores
6
—
Performance Core Threads
6
—
Performance Core Base Frequency
3.1 GHz
2.3 GHz
Performance Core Turbo Frequency
5.1 GHz
3.5 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
2.6 GHz
—
Efficiency Core Turbo Frequency
4.5 GHz
—
Total Core Count
14
72
Total Thread Count
14
144
Bus Frequency
100 MHz
100 MHz
Multiplier
31
23.0
L1 Cache
112 K per core
112 KB per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
24 MB shared
288 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR5-6400
Max Memory Size
192 GB
2.25 TB
Max Memory Channels
2
8
Max Memory Bandwidth
102.4 GB/s
—
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
1900 MHz
—
Execution Units
48
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
24
32
Benchmark
Cinebench R23
1,997
—
Cinebench R23
20,937
—
Geekbench 6
3,014
—
Geekbench 6
13,155
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.