Intel Core i3 5010U vs Intel Core Ultra 7 255H
We compared two laptop CPUs: Intel Core i3 5010U with 2 cores 2.1GHz and Intel Core Ultra 7 255H with 16 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 5010U 's Advantages
Higher base frequency (2.1GHz vs 2.0GHz)
Lower TDP (15W vs 28W)
Intel Core Ultra 7 255H 's Advantages
Released 10 years late
Higher specification of memory (8400 vs 1600)
Newer PCIe version (5.0 vs 2.0)
Larger L3 cache size (24MB vs 3MB)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 5010U
408
Intel Core Ultra 7 255H
+397%
2029
Cinebench R23 Multi Core
Intel Core i3 5010U
833
Intel Core Ultra 7 255H
+2363%
20521
Geekbench 6 Single Core
Intel Core i3 5010U
706
Intel Core Ultra 7 255H
+299%
2823
Geekbench 6 Multi Core
Intel Core i3 5010U
1453
Intel Core Ultra 7 255H
+977%
15662
General Parameters
Jan 2015
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Broadwell
Core Architecture
Arrow Lake
i3-5010U
Processor Number
255H
BGA-1168
Socket
FCBGA-2049
HD Graphics 5500
Integrated Graphics
Arc Graphics 140T
Package
14 nm
Manufacturing Process
3 nm
15 W
Power Consumption
20-28 W
-
Max Turbo Power Consumption
115 W
105 °C
Peak Operating Temperature
110 °C
CPU Performance
2
Performance Cores
6
4
Performance Core Threads
6
2.1 GHz
Performance Core Base Frequency
2.0 GHz
-
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
4.4 GHz
2
Total Core Count
16
4
Total Thread Count
16
-
Bus Frequency
100 MHz
21x
Multiplier
20
64 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
2 MB per core
3 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR3L-1600, LPDDR3-1600
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
16 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
25.6 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
900 MHz
GPU Max Dynamic Frequency
2250 MHz
Miscellaneous
2.0
PCIe Version
5.0
12
PCIe Lanes
28
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
