Intel Core Ultra 7 155U vs Intel Core i3 1115G4
We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz and Intel Core i3 1115G4 with 2 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 155U 's Advantages
Released 3 years and 3 months late
Better graphics card performance
Higher specification of memory (7467 vs 3733)
Larger memory bandwidth (120GB/s vs 51.2GB/s)
Larger L3 cache size (12MB vs 6MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 28W)
Intel Core i3 1115G4 's Advantages
Higher base frequency (3.0GHz vs 1.7GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 155U
+30%
1730
Intel Core i3 1115G4
1322
Cinebench R23 Multi Core
Intel Core Ultra 7 155U
+214%
9875
Intel Core i3 1115G4
3141
Geekbench 6 Single Core
Intel Core Ultra 7 155U
+24%
2314
Intel Core i3 1115G4
1862
Geekbench 6 Multi Core
Intel Core Ultra 7 155U
+198%
9486
Intel Core i3 1115G4
3178
Blender
Intel Core Ultra 7 155U
+250%
140
Intel Core i3 1115G4
40
Passmark CPU Single Core
Intel Core Ultra 7 155U
+28%
3413
Intel Core i3 1115G4
2656
Passmark CPU Multi Core
Intel Core Ultra 7 155U
+167%
16486
Intel Core i3 1115G4
6158
General Parameters
Dec 2023
Release Date
Sep 2020
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Tiger Lake UP3
155U
Processor Number
i3-1115G4
FCBGA-2049
Socket
BGA-1449
Arc Graphics (4-Cores)
Integrated Graphics
Iris Xe Graphics G4
Package
7 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
12-28 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
4
1.7 GHz
Performance Core Base Frequency
1.7-3.0 GHz
4.8 GHz
Performance Core Turbo Frequency
4.1 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1.2 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
2
14
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
17
Multiplier
17-30x
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
6 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Memory Types
DDR4-3200, LPDDR4X-3733
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1950 MHz
GPU Max Dynamic Frequency
1250 MHz
512
Shader Units
384
32
Texture Units
24
16
Raster Operation Units
12
64
Execution Units
48
14
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
2 TFLOPS
Graphics Performance
0.84 TFLOPS
