Intel Core i7 10710U vs Intel Core Ultra 7 255H
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
Comet Lake
Arrow Lake
Processor Number
i7-10710U
255H
Integrated Graphics
UHD Graphics 620
Arc Graphics 140T
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1528
FCBGA-2049
Power Consumption
15 W
20-28 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
6
Performance Core Base Frequency
1.1 GHz
2.0 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Total Core Count
6
16
Total Thread Count
12
16
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
10
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
4.4 GHz
Bus Frequency
—
100 MHz
Multiplier
—
20
L1 Cache
—
112 K per core
L2 Cache
—
2 MB per core
Memory Parameters
Memory Types
DDR4-2666, LPDDR3-2133
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.66 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1150 MHz
2250 MHz
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
—
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Geekbench 6
1,271
2,823
Geekbench 6
4,347
15,662
Cinebench R23
—
2,029
Cinebench R23
—
20,521
Cinebench 2024
—
115
Cinebench 2024
—
1,102
Blender
—
278
▲ Specs Compare
Data sourced from official specifications and benchmark tests.