Intel Xeon 638 vs Intel Core Ultra 5 135H
CPU Specs Compare
General Parameters
Release Date
Feb 2026
Dec 2023
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Meteor Lake
Integrated Graphics
N/A
Arc Graphics (8-Cores)
Generation
Xeon 600 (Granite Rapids-WS)
Ultra 5 (Meteor Lake)
Instruction Set
-
x86-64
Processor Number
-
135H
Package
Manufacturing Process
5 nm
7 nm
Socket
Intel Socket 4710
FCBGA-2049
Power Consumption
180 W
20-28 W
Peak Operating Temperature
100°C
110 °C
Foundry
Intel
Intel
Die Size
598 mm²
-
I/O Process Size
10 nm
-
I/O Die Size
2x 241
-
Package
FC-LGA18N
FC-BGA
Max Turbo Power Consumption
-
115 W
CPU Performance
Performance Core Base Frequency
3.2 GHz
1.7 GHz
Performance Core Turbo Frequency
4.8 GHz
4.6 GHz
Total Core Count
16
14
Total Thread Count
32
18
Bus Frequency
100 MHz
100 MHz
Multiplier
32.0
17
L1 Cache
112 KB per core
112 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
72 MB shared
18 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Performance Cores
-
4
Performance Core Threads
-
8
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.2 GHz
Efficiency Core Turbo Frequency
-
3.6 GHz
Memory Parameters
Memory Types
DDR5-6400
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Channels
4
2
ECC Memory Support
Yes
No
Max Memory Size
-
96 GB
Max Memory Bandwidth
-
120 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
1024
Texture Units
-
64
Raster Operation Units
-
32
Execution Units
-
128
Power Consumption
-
28
Max Resolution
-
7680x4320 - 60 Hz
📊 Benchmark
Cinebench R23
-
1,739
Cinebench R23
-
13,888
Geekbench 6
-
2,337
Geekbench 6
-
11,782
Cinebench 2024
-
106
Cinebench 2024
-
790
Passmark CPU
-
3,525
Passmark CPU
-
22,460