Intel Core i7 1255U vs Apple M4 Max 16 Core
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Oct 2024
Manufacturer
Intel
Apple
Type
Laptop
Laptop
Instruction Set
x86-64
ARMv9
Core Architecture
Alder Lake
Apple M4
Processor Number
i7-1255U
-
Integrated Graphics
Iris Xe Graphics (96EU)
Apple M4 Max GPU (40-core)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
Apple M-Socket
Power Consumption
12-15 W
70 W
Max Turbo Power Consumption
55 W
-
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
2
12
Performance Core Threads
4
12
Performance Core Base Frequency
1.7 GHz
4.52 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
8
4
Efficiency Core Threads
8
4
Efficiency Core Base Frequency
1.2 GHz
2.59 GHz
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
10
16
Total Thread Count
12
16
Bus Frequency
100 MHz
-
Multiplier
17x
45
L1 Cache
80 K per core
-
L2 Cache
1280 K per core
-
L3 Cache
12 MB shared
-
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
LPDDR5X-8533
Max Memory Size
64 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
76.8 GB/s
546 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
500 MHz
GPU Max Dynamic Frequency
1250 MHz
1800 MHz
Shader Units
768
5120
Texture Units
48
320
Raster Operation Units
24
160
Execution Units
96
640
Power Consumption
15 W
62
Miscellaneous
📊 Benchmark
Cinebench R23
1,701
2,281
Cinebench R23
8,233
27,392
Geekbench 6
2,248
3,984
Geekbench 5
1,628
-
Geekbench 6
7,162
26,185
Geekbench 5
7,372
-
Blender
125
-
Passmark CPU
3,308
4,534
Passmark CPU
13,792
43,708
Cinebench 2024
-
187
Cinebench 2024
-
2,045