Intel Core Ultra 9 288V vs Intel Core i7 1255U
CPU Specs Compare
General Parameters
Release Date
Sep 2024
Feb 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Lunar Lake
Alder Lake
Processor Number
288V
i7-1255U
Integrated Graphics
Arc Graphics 140V
Iris Xe Graphics (96EU)
Generation
Ultra 9(Lunar Lake)
-
Package
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2833
BGA-1744
Power Consumption
17-37 W
12-15 W
Peak Operating Temperature
100 °C
100°C
Foundry
TSMC
-
Package
FC-BGA
-
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
4
2
Performance Core Threads
4
4
Performance Core Base Frequency
3.3 GHz
1.7 GHz
Performance Core Turbo Frequency
5.1 GHz
4.7 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
8
Efficiency Core Base Frequency
3.3 GHz
1.2 GHz
Efficiency Core Turbo Frequency
3.7 GHz
3.5 GHz
Total Core Count
8
10
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
33
17x
L0 Cache
48 KB per core
-
L1 Cache
192 K per core
80 K per core
L2 Cache
2560 K per core
1280 K per core
L3 Cache
12 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
32 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
600 MHz
300 MHz
GPU Max Dynamic Frequency
2050 MHz
1250 MHz
Shader Units
1024
768
Execution Units
8
96
Power Consumption
30
15 W
Texture Units
-
48
Raster Operation Units
-
24
AI Accelerator
NPU
Intel® AI Boost
-
Theoretical performance
48 TOPS
-
📊 Benchmark
Cinebench R23
1,877
1,701
Cinebench R23
10,529
8,233
Geekbench 6
2,865
2,248
Geekbench 6
11,064
7,162
Cinebench 2024
122
-
Cinebench 2024
545
-
Blender
138
125
Passmark CPU
4,448
3,308
Passmark CPU
20,996
13,792
Geekbench 5
-
1,628
Geekbench 5
-
7,372