Intel Core i7 1265U vs Intel Core Ultra 5 226V
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Sep 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Lunar Lake
Processor Number
i7-1265U
226V
Integrated Graphics
Iris Xe Graphics G7 (96EU)
Arc Graphics 130V
Generation
-
Ultra 5 (Lunar Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
FCBGA-2833
Power Consumption
12-15 W
17-37 W
Peak Operating Temperature
100 °C
100 °C
Foundry
-
Intel
Package
-
BGA
CPU Performance
Performance Cores
2
4
Performance Core Base Frequency
1.8 GHz
2.1 GHz
Performance Core Turbo Frequency
4.8 GHz
4.5 GHz
Efficiency Cores
8
4
Total Core Count
10
8
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
18x
21
L1 Cache
80 K per core
192 K per core
L2 Cache
1280 K per core
14 MB
L3 Cache
12 MB shared
8 MB
Unlocked Multiplier
No
No
Performance Core Threads
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
2.1 GHz
Efficiency Core Turbo Frequency
-
3.5 GHz
L0 Cache
-
48 KB per core
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
LPDDR5X-8533
Max Memory Size
64 GB
16 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
136 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
600 MHz
GPU Max Dynamic Frequency
1250 MHz
1850 MHz
Shader Units
768
896
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
96
7
Power Consumption
15 W
-
AI Accelerator
NPU
-
Intel® AI Boost
Theoretical performance
-
40 TOPS
📊 Benchmark
Cinebench R23
1,737
1,879
Cinebench R23
8,040
11,000
Geekbench 6
1,503
2,585
Geekbench 5
1,699
-
Geekbench 6
2,916
10,052
Geekbench 5
7,725
-
Blender
59
-
Passmark CPU
3,341
-
Passmark CPU
13,724
-
Cinebench 2024
-
113