Intel Xeon 638 vs Intel Core i7 14700HX
CPU · Specs Compare
General Parameters
Release Date
Feb 2026
Jan 2024
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Raptor Lake Refresh
Integrated Graphics
N/A
UHD Graphics (32EU)
Generation
Xeon 600 (Granite Rapids-WS)
—
Instruction Set
—
x86-64
Processor Number
—
i7-14700HX
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel Socket 4710
BGA-1964
Power Consumption
180 W
45-55 W
Peak Operating Temperature
100°C
100°C
Foundry
Intel
—
Die Size
598 mm²
—
I/O Process Size
10 nm
—
I/O Die Size
2x 241
—
Package
FC-LGA18N
—
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Core Base Frequency
3.2 GHz
2.1 GHz
Performance Core Turbo Frequency
4.8 GHz
5.5 GHz
Total Core Count
16
20
Total Thread Count
32
28
Bus Frequency
100 MHz
100 MHz
Multiplier
32.0
21x
L1 Cache
112 KB per core
80 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
72 MB shared
33 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Performance Cores
—
8
Performance Core Threads
—
16
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
3.9 GHz
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600, DDR4-3200
Max Memory Channels
4
2
ECC Memory Support
Yes
Yes
Max Memory Size
—
192 GB
Max Memory Bandwidth
—
89.6 GB/s
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
80
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1600 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
45 W
Benchmark
Cinebench R23
—
2,079
Cinebench R23
—
22,166
Geekbench 6
—
2,738
Geekbench 6
—
15,894
Cinebench 2024
—
122
Cinebench 2024
—
1,411
Blender
—
347
Passmark CPU
—
3,605
Passmark CPU
—
36,643
▲ Specs Compare
Data sourced from official specifications and benchmark tests.