Intel Xeon 6377P vs Intel Core Ultra 7 265K
CPU · Specs Compare
General Parameters
Release Date
May 2026
Oct 2024
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Raptor Lake-R
Arrow Lake
Integrated Graphics
N/A
Arc Xe-LPG
Generation
Xeon 6 (Raptor Lake Refresh)
Ultra 7(Arrow Lake)
Instruction Set
—
x86-64
Processor Number
—
265K
Package
Manufacturing Process
10 nm
3 nm
Socket
Intel Socket 1700
FCLGA-1851
Power Consumption
95 W
125 W
Peak Operating Temperature
100°C
105 °C
Foundry
Intel
TSMC
Die Size
257 mm²
—
Package
FC-LGA16A
FC-LGA18W
Max Turbo Power Consumption
—
250 W
CPU Performance
Performance Core Base Frequency
3.1 GHz
3.9 GHz
Performance Core Turbo Frequency
5.7 GHz
5.4 GHz
Total Core Count
12
20
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
31.0
39
L1 Cache
80 KB per core
192 KB per core
L2 Cache
2 MB per core
3 MB per core
L3 Cache
36 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
—
3.3 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
L0 Cache
—
112 KB per core
Memory Parameters
Memory Types
DDR5-4800
DDR5-6400
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
102.4 GB/s
ECC Memory Support
Yes
Yes
Max Memory Size
—
256 GB
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
16
24
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
2000 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
16
Execution Units
—
64
Power Consumption
—
14
AI Accelerator
NPU
—
Intel AI Boost
Theoretical performance
—
13 TOPS
Benchmark
Cinebench R23
—
2,303
Cinebench R23
—
36,296
Geekbench 6
—
3,155
Geekbench 6
—
21,388
Cinebench 2024
—
137
Cinebench 2024
—
2,025
Blender
—
489
▲ Specs Compare
Data sourced from official specifications and benchmark tests.