Intel Xeon 6990E+ vs Intel Core i9 14900F
CPU · Specs Compare
General Parameters
Release Date
May 2026
Jan 2024
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Clearwater Forest
Raptor Lake Refresh
Integrated Graphics
N/A
No
Generation
Xeon 6+ (Clearwater Forest-SP)
—
Instruction Set
—
x86-64
Processor Number
—
i9-14900F
Package
Manufacturing Process
3 nm
10 nm
Socket
Intel Socket 7529
LGA-1700
Power Consumption
450 W
65 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
—
Max Turbo Power Consumption
—
219 W
CPU Performance
Performance Core Base Frequency
2.2 GHz
2.0 GHz
Performance Core Turbo Frequency
3.2 GHz
5.8 GHz
Total Core Count
288
24
Total Thread Count
288
32
Bus Frequency
100 MHz
100 MHz
Multiplier
22.0
20x
L1 Cache
96 KB per core
80 K per core
L2 Cache
4 MB per module
2 MB per core
L3 Cache
576 MB shared
36 MB shared
Unlocked Multiplier
No
No
SMP
2
—
Performance Cores
—
8
Performance Core Threads
—
16
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
4.3 GHz
Memory Parameters
Memory Types
DDR5-8000
DDR5-5600, DDR4-3200
Max Memory Size
1.5 TB
192 GB
Max Memory Channels
12
2
Max Memory Bandwidth
768.0 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
96
20
Benchmark
Geekbench 6
—
3,279
Geekbench 6
—
19,868
Passmark CPU
—
4,644
Passmark CPU
—
53,444
▲ Specs Compare
Data sourced from official specifications and benchmark tests.