Intel Core i7 10510Y vs Intel Core Ultra 7 255U
CPU Specs Compare
General Parameters
Release Date
Aug 2019
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Amber Lake-Y
Arrow Lake
Processor Number
i7-10510Y
255U
Integrated Graphics
UHD Graphics
Arc Graphics (4-Cores)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1377
FCBGA-2049
Power Consumption
7 W
12-15 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
-
57 W
CPU Performance
Performance Cores
4
2
Performance Core Threads
8
4
Performance Core Base Frequency
1.2 GHz
2.0 GHz
Performance Core Turbo Frequency
4.5 GHz
5.2 GHz
Total Core Count
4
12
Total Thread Count
8
14
Multiplier
12x
20
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
8 MB shared
12 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.7 GHz
Efficiency Core Turbo Frequency
-
4.2 GHz
Bus Frequency
-
100 MHz
Memory Parameters
Memory Types
LPDDR3-2133, DDR3L-1600
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
16 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
33.33 GB/s
-
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1150 MHz
2100 MHz
Miscellaneous
📊 Benchmark
Cinebench R23
954
1,803
Cinebench R23
2,609
11,888
Geekbench 6
1,042
2,582
Geekbench 5
1,071
-
Geekbench 6
2,561
10,941
Geekbench 5
2,593
-
Passmark CPU
1,984
-
Passmark CPU
5,082
-
Cinebench 2024
-
101
Cinebench 2024
-
588