Intel Xeon 638 vs Intel Core i7 1250U
CPU · Specs Compare
General Parameters
Release Date
Feb 2026
Feb 2022
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Alder Lake
Integrated Graphics
N/A
Iris Xe Graphics (96EU)
Generation
Xeon 600 (Granite Rapids-WS)
—
Instruction Set
—
x86-64
Processor Number
—
i7-1250U
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel Socket 4710
BGA-1781
Power Consumption
180 W
9 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
—
29 W
CPU Performance
Performance Core Base Frequency
3.2 GHz
1.1 GHz
Performance Core Turbo Frequency
4.8 GHz
4.7 GHz
Total Core Count
16
10
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
32.0
11x
L1 Cache
112 KB per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
72 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Performance Cores
—
2
Performance Core Threads
—
4
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
0.8 GHz
Efficiency Core Turbo Frequency
—
3.5 GHz
Memory Parameters
Memory Types
DDR5-6400
LPDDR5-5200, LPDDR4x-4267
Max Memory Channels
4
2
ECC Memory Support
Yes
No
Max Memory Size
—
64 GB
Max Memory Bandwidth
—
76.8 GB/s
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
80
14
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
950 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
96
Power Consumption
—
15 W
Benchmark
Cinebench R23
—
1,655
Cinebench R23
—
7,329
Geekbench 6
—
2,112
Geekbench 5
—
1,639
Geekbench 6
—
6,732
Geekbench 5
—
6,884
Blender
—
58
▲ Specs Compare
Data sourced from official specifications and benchmark tests.