Intel Xeon 6960E+ vs Intel Core i9 11900K
CPU · Specs Compare
General Parameters
Release Date
May 2026
Mar 2021
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Clearwater Forest
Rocket Lake
Integrated Graphics
N/A
UHD Graphics 750
Generation
Xeon 6+ (Clearwater Forest-SP)
—
Instruction Set
—
x86-64
Processor Number
—
i9-11900K
Package
Manufacturing Process
3 nm
14 nm
Socket
Intel Socket 7529
LGA-1200
Power Consumption
330 W
125 W
Peak Operating Temperature
98°C
100°C
Foundry
Intel
—
I/O Process Size
10 nm
—
I/O Die Size
2x 241
—
Package
FC-LGA18N
—
CPU Performance
Performance Core Base Frequency
2.4 GHz
3.5 GHz
Performance Core Turbo Frequency
3.2 GHz
5.3 GHz
Total Core Count
144
8
Total Thread Count
144
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
35x
L1 Cache
96 KB per core
64 K per core
L2 Cache
4 MB per module
512 K per core
L3 Cache
432 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
2
—
Performance Cores
—
8
Performance Core Threads
—
16
Memory Parameters
Memory Types
DDR5-8000
DDR4-3200
Max Memory Size
1.5 TB
128 GB
Max Memory Channels
12
2
Max Memory Bandwidth
768.0 GB/s
50 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
96
20
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
—
1,653
Cinebench R23
—
16,211
Geekbench 6
—
2,492
Geekbench 5
—
1,829
Geekbench 6
—
11,197
Geekbench 5
—
11,033
Blender
—
205
Passmark CPU
—
3,520
Passmark CPU
—
25,343
▲ Specs Compare
Data sourced from official specifications and benchmark tests.