Apple M2 Pro vs Intel Core i7 1255U
We compared two laptop CPUs: Apple M2 Pro with 12 cores 3.5GHz and Intel Core i7 1255U with 10 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Apple M2 Pro 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (204.8GB/s vs 76.8GB/s)
Higher base frequency (3.5GHz vs 1.7GHz)
More modern manufacturing process (5nm vs 10nm)
Intel Core i7 1255U 's Advantages
Lower TDP (15W vs 30W)
Score
Benchmark
Cinebench R23 Single Core
Apple M2 Pro
1632
Intel Core i7 1255U
+4%
1701
Cinebench R23 Multi Core
Apple M2 Pro
+69%
13929
Intel Core i7 1255U
8233
Geekbench 6 Single Core
Apple M2 Pro
+17%
2650
Intel Core i7 1255U
2248
Geekbench 6 Multi Core
Apple M2 Pro
+99%
14275
Intel Core i7 1255U
7162
Blender
Apple M2 Pro
+102%
253
Intel Core i7 1255U
125
Geekbench 5 Single Core
Apple M2 Pro
+21%
1986
Intel Core i7 1255U
1628
Geekbench 5 Multi Core
Apple M2 Pro
+101%
14863
Intel Core i7 1255U
7372
Passmark CPU Single Core
Apple M2 Pro
+24%
4116
Intel Core i7 1255U
3308
Passmark CPU Multi Core
Apple M2 Pro
+90%
26265
Intel Core i7 1255U
13792
General Parameters
Jan 2023
Release Date
Feb 2022
Apple
Manufacturer
Intel
Laptop
Type
Laptop
ARMv8
Instruction Set
x86-64
Apple M2
Core Architecture
Alder Lake
-
Processor Number
i7-1255U
Apple M-Socket
Socket
BGA-1744
Apple M2 Pro GPU (19-core)
Integrated Graphics
Iris Xe Graphics (96EU)
-
-
-
Package
40 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
-
-
-
30 W
Power Consumption
12-15 W
-
Max Turbo Power Consumption
55 W
100°C
Peak Operating Temperature
100°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
8
Performance Cores
2
8
Performance Core Threads
4
3.5 GHz
Performance Core Base Frequency
1.7 GHz
-
Performance Core Turbo Frequency
4.7 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
8
2.4 GHz
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
12
Total Core Count
10
12
Total Thread Count
12
-
Bus Frequency
100 MHz
-
Multiplier
17x
-
-
-
192 K per core
L1 Cache
80 K per core
32 MB shared
L2 Cache
1280 K per core
-
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
LPDDR5-6400
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
32 GB
Max Memory Size
64 GB
4
Max Memory Channels
2
204.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
450 MHz
GPU Base Frequency
300 MHz
1398 MHz
GPU Max Dynamic Frequency
1250 MHz
2432
Shader Units
768
152
Texture Units
48
76
Raster Operation Units
24
304
Execution Units
96
35 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
-
6.8 TFLOPS
Graphics Performance
1.69 TFLOPS
AI Accelerator
-
-
-
-
-
-
