Intel Core 9 273PTE vs Intel Core i5 8257U
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Jul 2019
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Bartlett Lake
Coffee Lake
Integrated Graphics
UHD Graphics 730
Iris Plus Graphics 645
Generation
Core 9 (Bartlett Lake)
-
Instruction Set
-
x86-64
Processor Number
-
i5-8257U
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel Socket 1700
BGA-1528
Power Consumption
45 W
15 W
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
-
Package
FC-LGA16A
-
CPU Performance
Performance Core Base Frequency
1.4 GHz
1.4 GHz
Performance Core Turbo Frequency
5.5 GHz
3.9 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
-
Multiplier
14.0
14x
L1 Cache
80 KB per core
32 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
36 MB shared
6 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
4
Performance Core Threads
-
8
Memory Parameters
Memory Types
DDR4-3200, DDR5-5600
DDR4-2400, LPDDR3-2133
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
37.5 GB/s
ECC Memory Support
Yes
No
Max Memory Size
-
32 GB
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1050 MHz
Shader Units
-
384
Texture Units
-
48
Raster Operation Units
-
6
Execution Units
-
48
Power Consumption
-
15 W
Max Resolution
-
4096x2304 - 60 Hz
📊 Benchmark
Cinebench R23
-
996
Cinebench R23
-
4,031
Geekbench 6
-
1,210
Geekbench 5
-
916
Geekbench 6
-
3,922
Geekbench 5
-
3,820