Intel Core Ultra 9 288V vs Intel Core Ultra 7 155U
We compared two laptop CPUs: Intel Core Ultra 9 288V with 8 cores 3.3GHz 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 Ultra 9 288V 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (8533 vs 7467)
Larger memory bandwidth (136GB/s vs 120GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.3GHz vs 1.7GHz)
More modern manufacturing process (3nm vs 7nm)
Intel Core Ultra 7 155U 's Advantages
Lower TDP (15W vs 37W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 9 288V
+8%
1877
Intel Core Ultra 7 155U
1730
Cinebench R23 Multi Core
Intel Core Ultra 9 288V
+6%
10529
Intel Core Ultra 7 155U
9875
Geekbench 6 Single Core
Intel Core Ultra 9 288V
+23%
2865
Intel Core Ultra 7 155U
2314
Geekbench 6 Multi Core
Intel Core Ultra 9 288V
+16%
11064
Intel Core Ultra 7 155U
9486
Cinebench 2024 Single Core
Intel Core Ultra 9 288V
+19%
122
Intel Core Ultra 7 155U
102
Cinebench 2024 Multi Core
Intel Core Ultra 9 288V
545
Intel Core Ultra 7 155U
549
Blender
Intel Core Ultra 9 288V
138
Intel Core Ultra 7 155U
+1%
140
Passmark CPU Single Core
Intel Core Ultra 9 288V
+30%
4448
Intel Core Ultra 7 155U
3413
Passmark CPU Multi Core
Intel Core Ultra 9 288V
+27%
20996
Intel Core Ultra 7 155U
16486
General Parameters
Sep 2024
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Lunar Lake
Core Architecture
Meteor Lake
288V
Processor Number
155U
FCBGA-2833
Socket
FCBGA-2049
Arc Graphics 140V
Integrated Graphics
Arc Graphics (4-Cores)
Ultra 9(Lunar Lake)
Generation
-
Package
3 nm
Manufacturing Process
7 nm
17-37 W
Power Consumption
12-15 W
-
Max Turbo Power Consumption
57 W
100 °C
Peak Operating Temperature
110 °C
TSMC
Foundry
-
CPU Performance
4
Performance Cores
2
4
Performance Core Threads
4
3.3 GHz
Performance Core Base Frequency
1.7 GHz
5.1 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Efficiency Cores
10
4
Efficiency Core Threads
10
3.3 GHz
Efficiency Core Base Frequency
1.2 GHz
3.7 GHz
Efficiency Core Turbo Frequency
3.8 GHz
8
Total Core Count
12
8
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
33
Multiplier
17
48 KB per core
L0 Cache
-
192 K per core
L1 Cache
112 K per core
2560 K per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
LPDDR5X-8533
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
32 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
136 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
600 MHz
GPU Base Frequency
300 MHz
2050 MHz
GPU Max Dynamic Frequency
1950 MHz
1024
Shader Units
512
Texture Units
32
Raster Operation Units
16
8
Execution Units
64
30
Power Consumption
14
-
Max Resolution
7680x4320 - 60 Hz
4.2 TFLOPS
Graphics Performance
2 TFLOPS
AI Accelerator
Intel® AI Boost
NPU
-
48 TOPS
Theoretical performance
-
Miscellaneous
5.0
PCIe Version
4.0
8
PCIe Lanes
20
