Intel Xeon 6766P-B vs Intel Core i9 11900
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Mar 2021
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Granite Rapids
Rocket Lake
Integrated Graphics
N/A
UHD Graphics 750
Generation
Xeon 6 (Granite Rapids-D)
-
Instruction Set
-
x86-64
Processor Number
-
i9-11900
Package
Manufacturing Process
5 nm
14 nm
Socket
Intel BGA 5026
LGA-1200
Power Consumption
305 W
65 W
Foundry
Intel
-
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
Package
FC-BGA18N
-
Peak Operating Temperature
-
100 °C
CPU Performance
Performance Core Base Frequency
2.3 GHz
2.5 GHz
Performance Core Turbo Frequency
3.5 GHz
5.2 GHz
Total Core Count
64
8
Total Thread Count
128
16
Bus Frequency
100 MHz
100 MHz
Multiplier
23.0
25x
L1 Cache
112 KB per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
256 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200
Max Memory Size
2.25 TB
128 GB
Max Memory Channels
8
2
ECC Memory Support
Yes
No
Max Memory Bandwidth
-
50 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1300 MHz
Shader Units
-
256
Texture Units
-
64
Raster Operation Units
-
32
Execution Units
-
32
Power Consumption
-
15 W
Max Resolution
-
3840x2160 - 60 Hz
📊 Benchmark
Cinebench R23
-
1,451
Cinebench R23
-
13,236
Geekbench 6
-
2,152
Geekbench 6
-
5,320
Blender
-
145