Intel Core i7 1185G7 vs Intel Core Ultra 7 155U
We compared two laptop CPUs: Intel Core i7 1185G7 with 4 cores 1.2GHz and Intel Core Ultra 7 155U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 1185G7 's Advantages
Higher base frequency (3.0GHz vs 1.7GHz)
Intel Core Ultra 7 155U 's Advantages
Released 3 years and 3 months late
Better graphics card performance
Higher specification of memory (7467 vs 4267)
Larger memory bandwidth (120GB/s vs 51.2GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 28W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 1185G7
1468
Intel Core Ultra 7 155U
+17%
1730
Cinebench R23 Multi Core
Intel Core i7 1185G7
5756
Intel Core Ultra 7 155U
+71%
9875
Geekbench 6 Single Core
Intel Core i7 1185G7
1960
Intel Core Ultra 7 155U
+18%
2314
Geekbench 6 Multi Core
Intel Core i7 1185G7
6100
Intel Core Ultra 7 155U
+55%
9486
Blender
Intel Core i7 1185G7
84
Intel Core Ultra 7 155U
+66%
140
Passmark CPU Single Core
Intel Core i7 1185G7
2839
Intel Core Ultra 7 155U
+20%
3413
Passmark CPU Multi Core
Intel Core i7 1185G7
10568
Intel Core Ultra 7 155U
+55%
16486
General Parameters
Sep 2020
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake
Core Architecture
Meteor Lake
i7-1185G7
Processor Number
155U
BGA-1449
Socket
FCBGA-2049
Iris Xe Graphics G7 96EU
Integrated Graphics
Arc Graphics (4-Cores)
Package
10 nm
Manufacturing Process
7 nm
12-28 W
Power Consumption
12-15 W
-
Max Turbo Power Consumption
57 W
100°C
Peak Operating Temperature
110 °C
CPU Performance
4
Performance Cores
2
8
Performance Core Threads
4
1.2-3.0 GHz
Performance Core Base Frequency
1.7 GHz
4.8 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
4
Total Core Count
12
8
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
12-30x
Multiplier
17
96 K per core
L1 Cache
112 K per core
1280 K per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-3200, LPDDR4x-4267
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
64 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1350 MHz
GPU Max Dynamic Frequency
1950 MHz
768
Shader Units
512
48
Texture Units
32
24
Raster Operation Units
16
96
Execution Units
64
15 W
Power Consumption
14
-
Max Resolution
7680x4320 - 60 Hz
1.69 TFLOPS
Graphics Performance
2 TFLOPS
