Apple M4 Pro 14 Core vs Intel Core i7 1255U
CPU Specs Compare
General Parameters
Release Date
Oct 2024
Feb 2022
Manufacturer
Apple
Intel
Type
Laptop
Laptop
Instruction Set
ARMv9
x86-64
Core Architecture
Apple M4
Alder Lake
Integrated Graphics
Apple M4 GPU (20-core)
Iris Xe Graphics (96EU)
Processor Number
-
i7-1255U
Package
Manufacturing Process
3 nm
10 nm
Socket
Apple M-Socket
BGA-1744
Power Consumption
46 W
12-15 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
10
2
Performance Core Threads
10
4
Performance Core Base Frequency
4.52 GHz
1.7 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
8
Efficiency Core Base Frequency
2.59 GHz
1.2 GHz
Total Core Count
14
10
Total Thread Count
14
12
Multiplier
45
17x
L1 Cache
192 K per core
80 K per core
L2 Cache
16 MB shared
1280 K per core
Unlocked Multiplier
No
No
Performance Core Turbo Frequency
-
4.7 GHz
Efficiency Core Turbo Frequency
-
3.5 GHz
Bus Frequency
-
100 MHz
L3 Cache
-
12 MB shared
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Bandwidth
273 GB/s
76.8 GB/s
ECC Memory Support
No
No
Max Memory Size
-
64 GB
Max Memory Channels
-
2
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
500 MHz
300 MHz
GPU Max Dynamic Frequency
1800 MHz
1250 MHz
Shader Units
2560
768
Texture Units
160
48
Raster Operation Units
80
24
Execution Units
320
96
Power Consumption
32
15 W
Miscellaneous
📊 Benchmark
Cinebench R23
2,267
1,701
Cinebench R23
23,446
8,233
Geekbench 6
3,896
2,248
Geekbench 6
22,630
7,162
Cinebench 2024
174
-
Cinebench 2024
1,730
-
Cinebench 2026
6,602
-
Cinebench 2026
661
-
Passmark CPU
4,587
3,308
Passmark CPU
38,342
13,792
Geekbench 5
-
1,628
Geekbench 5
-
7,372
Blender
-
125