Intel Core Ultra 7 255U vs Intel Core i7 1180G7
We compared two laptop CPUs: Intel Core Ultra 7 255U with 12 cores 2.0GHz and Intel Core i7 1180G7 with 4 cores 0.9GHz . 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 4 years and 4 months late
Higher specification of memory (8400 vs 4267)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (3nm vs 10nm)
Intel Core i7 1180G7 's Advantages
Higher base frequency (2.2GHz vs 2.0GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 255U
+41%
1803
Intel Core i7 1180G7
1276
Cinebench R23 Multi Core
Intel Core Ultra 7 255U
+248%
11888
Intel Core i7 1180G7
3413
Geekbench 6 Single Core
Intel Core Ultra 7 255U
+40%
2582
Intel Core i7 1180G7
1834
Geekbench 6 Multi Core
Intel Core Ultra 7 255U
+144%
10941
Intel Core i7 1180G7
4468
General Parameters
Jan 2025
Release Date
Sep 2020
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Tiger Lake UP4
255U
Processor Number
i7-1180G7
FCBGA-2049
Socket
BGA-1598
Arc Graphics (4-Cores)
Integrated Graphics
Iris Xe Graphics G7 96EU
Package
3 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
7-15 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
4
4
Performance Core Threads
8
2.0 GHz
Performance Core Base Frequency
0.9-2.2 GHz
5.2 GHz
Performance Core Turbo Frequency
4.2 GHz
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
4
14
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
20
Multiplier
9-22x
112 K per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
LPDDR4x-4267
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2100 MHz
GPU Max Dynamic Frequency
1100 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
96
-
Power Consumption
15 W
-
Graphics Performance
1.69 TFLOPS
