Apple M4 Ultra vs Intel Core i5 1245U
CPU · Specs Compare
General Parameters
Release Date
May 2025
Feb 2022
Manufacturer
Apple
Intel
Type
Desktop
Laptop
Instruction Set
ARMv9
x86-64
Core Architecture
Apple M4
Alder Lake-U
Integrated Graphics
Apple M4 Ultra GPU (80-core)
Iris Xe Graphics G7 (80EU)
Processor Number
—
i5-1245U
Package
Manufacturing Process
3 nm
10 nm
Socket
Apple M-Socket
BGA-1744
Peak Operating Temperature
100 °C
100 °C
Power Consumption
—
12-15 W
CPU Performance
Performance Cores
24
2
Performance Core Threads
24
—
Performance Core Base Frequency
4.52 GHz
1.6 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
2.89 GHz
—
Total Core Count
32
10
Total Thread Count
32
12
Multiplier
45
16x
Unlocked Multiplier
No
No
Performance Core Turbo Frequency
—
4.4 GHz
Bus Frequency
—
100 MHz
L1 Cache
—
80 K per core
L2 Cache
—
1280 K per core
L3 Cache
—
12 MB shared
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
192 GB
64 GB
Max Memory Channels
8
2
ECC Memory Support
No
No
Max Memory Bandwidth
—
76.8 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
500 MHz
300 MHz
GPU Max Dynamic Frequency
1800 MHz
1200 MHz
Shader Units
10240
640
Texture Units
640
40
Raster Operation Units
320
20
Execution Units
1280
80
Power Consumption
120
15 W
Miscellaneous
PCIe Version
—
4.0
PCIe Lanes
—
20
Benchmark
Geekbench 6
4,061
—
Geekbench 6
32,898
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.