Apple M1 Ultra vs Intel Core i7 1265U
CPU · Specs Compare
General Parameters
Release Date
Mar 2022
Feb 2022
Manufacturer
Apple
Intel
Type
Desktop
Laptop
Instruction Set
ARMv8
x86-64
Core Architecture
Apple M1
Alder Lake-U
Processor Number
APL1106/APL1W06
i7-1265U
Integrated Graphics
Apple M1 Ultra GPU (64-core)
Iris Xe Graphics G7 (96EU)
Package
Transistor Count
114 billions
—
Manufacturing Process
5 nm
10 nm
Socket
Apple M-Socket
BGA-1744
Power Consumption
60 W
12-15 W
Peak Operating Temperature
—
100 °C
CPU Performance
Performance Cores
16
2
Performance Core Threads
16
—
Performance Core Base Frequency
3.2 GHz
1.8 GHz
Performance Core Turbo Frequency
3.2 GHz
4.8 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
2.1 GHz
—
Total Core Count
20
10
Total Thread Count
20
12
L1 Cache
192 K per core
80 K per core
L2 Cache
48 MB shared
1280 K per core
Unlocked Multiplier
No
No
Bus Frequency
—
100 MHz
Multiplier
—
18x
L3 Cache
—
12 MB shared
Memory Parameters
Memory Types
LPDDR5-6400
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
16
2
Max Memory Bandwidth
800 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
450 MHz
300 MHz
GPU Max Dynamic Frequency
1296 MHz
1250 MHz
Shader Units
8192
768
Texture Units
512
48
Raster Operation Units
256
24
Execution Units
1024
96
Power Consumption
120 W
15 W
Max Resolution
6016x3384 - 60 Hz
—
Miscellaneous
PCIe Version
—
4.0
PCIe Lanes
—
20
Benchmark
Geekbench 6
2,420
1,503
Geekbench 6
18,680
2,916
Cinebench R23
—
1,737
Cinebench R23
—
8,040
Geekbench 5
—
1,699
Geekbench 5
—
7,725
Blender
—
59
Passmark CPU
—
3,341
Passmark CPU
—
13,724
▲ Specs Compare
Data sourced from official specifications and benchmark tests.