Home Comparison Intel Core i7 1265U vs Intel Celeron 4205U

Intel Core i7 1265U vs Intel Celeron 4205U

We compared two laptop CPUs: Intel Core i7 1265U with 10 cores 1.8GHz and Intel Celeron 4205U 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 i7 1265U 's Advantages
Released 3 years and 1 months late
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR4-2133)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 2.0)
Larger L3 cache size (12MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 15W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 1265U +321%
1503
Intel Celeron 4205U
357
Geekbench 6 Multi Core
Intel Core i7 1265U +472%
2916
Intel Celeron 4205U
509
Geekbench 5 Single Core
Intel Core i7 1265U +282%
1699
Intel Celeron 4205U
444
Geekbench 5 Multi Core
Intel Core i7 1265U +806%
7725
Intel Celeron 4205U
852
Passmark CPU Single Core
Intel Core i7 1265U +223%
3341
Intel Celeron 4205U
1033
Passmark CPU Multi Core
Intel Core i7 1265U +928%
13724
Intel Celeron 4205U
1335
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
Whiskey Lake
i7-1265U
Processor Number
4205U
BGA-1744
Socket
BGA-1528
Iris Xe Graphics G7 (96EU)
Integrated Graphics
UHD Graphics 610

Package

10 nm
Manufacturing Process
14 nm
BGA-1744
Socket
BGA-1528
12-15 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
2
-
Performance Core Threads
2
1.8 GHz
Performance Core Base Frequency
1.8 GHz
4.8 GHz
Performance Core Turbo Frequency
-
8
Efficiency Cores
-
10
Total Core Count
2
12
Total Thread Count
2
100 MHz
Bus Frequency
-
18x
Multiplier
-
80 K per core
L1 Cache
64 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

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-2133, LPDDR3-1866
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
200 MHz
1250 MHz
GPU Max Dynamic Frequency
900 MHz
768
Shader Units
96
48
Texture Units
12
24
Raster Operation Units
2
96
Execution Units
12
15 W
Power Consumption
5 W
-
Max Resolution
4096x2304 - 30 Hz
1.69 TFLOPS
Graphics Performance
0.06 TFLOPS

Miscellaneous

4.0
PCIe Version
2.0
20
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2

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