Intel Xeon 658X vs Intel Core i9 14900F
CPU · Specs Compare
General Parameters
Release Date
Feb 2026
Jan 2024
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Granite Rapids
Raptor Lake Refresh
Integrated Graphics
N/A
No
Generation
Xeon 600 (Granite Rapids-WS)
—
Instruction Set
—
x86-64
Processor Number
—
i9-14900F
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel Socket 4710
LGA-1700
Power Consumption
250 W
65 W
Peak Operating Temperature
99°C
100°C
Foundry
Intel
—
Die Size
2x598 mm²
—
I/O Process Size
10 nm
—
I/O Die Size
2x 241
—
Package
FC-LGA18N
—
Max Turbo Power Consumption
—
219 W
CPU Performance
Performance Cores
24
8
Performance Core Threads
48
16
Performance Core Base Frequency
3 GHz
2.0 GHz
Performance Core Turbo Frequency
4.9 GHz
5.8 GHz
Total Core Count
24
24
Total Thread Count
48
32
Bus Frequency
100 MHz
100 MHz
Multiplier
30.0
20x
L1 Cache
112 KB per core
80 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
144 MB shared
36 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
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
DDR5-6400
DDR5-5600, DDR4-3200
Max Memory Size
4 TB
192 GB
Max Memory Channels
8
2
Max Memory Bandwidth
409.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
128
20
Benchmark
Geekbench 6
3,096
3,279
Geekbench 6
29,732
19,868
Passmark CPU
—
4,644
Passmark CPU
—
53,444
▲ Specs Compare
Data sourced from official specifications and benchmark tests.