Home Comparison Intel Core i5 1240U vs Intel Celeron 3867U

Intel Core i5 1240U vs Intel Celeron 3867U

We compared two laptop CPUs: Intel Core i5 1240U with 10 cores 1.1GHz and Intel Celeron 3867U with 2 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1240U 's Advantages
Released 3 years and 1 months late
Better graphics card performance
Higher specification of memory (5200 vs 2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (9W vs 15W)
Intel Celeron 3867U 's Advantages
Higher base frequency (1.8GHz vs 1.1GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 1240U +471%
2213
Intel Celeron 3867U
387
Geekbench 6 Multi Core
Intel Core i5 1240U +1000%
7583
Intel Celeron 3867U
689
Geekbench 5 Single Core
Intel Core i5 1240U +275%
1639
Intel Celeron 3867U
436
Geekbench 5 Multi Core
Intel Core i5 1240U +667%
6388
Intel Celeron 3867U
832
Passmark CPU Single Core
Intel Core i5 1240U +196%
3223
Intel Celeron 3867U
1087
Passmark CPU Multi Core
Intel Core i5 1240U +862%
14269
Intel Celeron 3867U
1483
VS

General Parameters

Feb 2022
Release Date
Jan 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Kaby Lake R
i5-1240U
Processor Number
3867U
BGA-1781
Socket
BGA-1356
Iris Xe Graphics G7 (80EU)
Integrated Graphics
HD Graphics 610

Package

10 nm
Manufacturing Process
14 nm
9 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
2
-
Performance Core Threads
2
1.1 GHz
Performance Core Base Frequency
1.8 GHz
4.4 GHz
Performance Core Turbo Frequency
-
8
Efficiency Cores
-
10
Total Core Count
2
12
Total Thread Count
2
100 MHz
Bus Frequency
-
11x
Multiplier
-
80 K per core
L1 Cache
32 K per core
1280 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No

Memory Parameters

LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
200 MHz
900 MHz
GPU Max Dynamic Frequency
900 MHz
640
Shader Units
96
40
Texture Units
12
20
Raster Operation Units
2
80
Execution Units
12
15 W
Power Consumption
5 W
-
Max Resolution
4096x2304 - 30 Hz
1.41 TFLOPS
Graphics Performance
0.06 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
14
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2

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