Intel Core Ultra 7 255U vs Intel Core i3 5010U
We compared two laptop CPUs: Intel Core Ultra 7 255U with 12 cores 2.0GHz and Intel Core i3 5010U with 2 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 255U 's Advantages
Released 10 years late
Higher specification of memory (8400 vs 1600)
Newer PCIe version (4.0 vs 2.0)
Larger L3 cache size (12MB vs 3MB)
More modern manufacturing process (3nm vs 14nm)
Intel Core i3 5010U 's Advantages
Higher base frequency (2.1GHz vs 2.0GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 255U
+341%
1803
Intel Core i3 5010U
408
Cinebench R23 Multi Core
Intel Core Ultra 7 255U
+1327%
11888
Intel Core i3 5010U
833
Geekbench 6 Single Core
Intel Core Ultra 7 255U
+265%
2582
Intel Core i3 5010U
706
Geekbench 6 Multi Core
Intel Core Ultra 7 255U
+652%
10941
Intel Core i3 5010U
1453
General Parameters
Jan 2025
Release Date
Jan 2015
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Broadwell
255U
Processor Number
i3-5010U
FCBGA-2049
Socket
BGA-1168
Arc Graphics (4-Cores)
Integrated Graphics
HD Graphics 5500
Package
3 nm
Manufacturing Process
14 nm
12-15 W
Power Consumption
15 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
105 °C
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
4
2.0 GHz
Performance Core Base Frequency
2.1 GHz
5.2 GHz
Performance Core Turbo Frequency
-
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1.7 GHz
Efficiency Core Base Frequency
-
4.2 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
2
14
Total Thread Count
4
100 MHz
Bus Frequency
-
20
Multiplier
21x
112 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR3L-1600, LPDDR3-1600
128 GB
Max Memory Size
16 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
25.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
2100 MHz
GPU Max Dynamic Frequency
900 MHz
Miscellaneous
4.0
PCIe Version
2.0
20
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
