Apple
Apple M1 Ultra
Cpu
0100
77
★★★★★
6.5
✦
▋
General Info
Type
desktop
Has integrated graphics
✔ Yes
Release date
20220308
Thermal Design Power (TDP)
96 W
Semiconductor size
5 nm
Number of transistors
114000 million
Performance
CPU speed
16 x 3.2 & 4 x 2 GHz
CPU threads
20 threads
Has an unlocked multiplier
✖ No
L2 cache
48 MB
L1 cache
192 KB
Uses big.LITTLE technology
✔ Yes
Benchmarks
PassMark result
41261
PassMark result (single)
3896
Geekbench 5 result (multi)
24055
Geekbench 5 result (single)
1793
Performance per watt
250.57291666666666
Integrated Graphics
GPU clock speed
1300 MHz
GPU execution units
512
Supported displays
5
Texture mapping units (TMUs)
64
Render output units (ROPs)
32
Shading units
8192
Memory
RAM speed (max)
6400 MHz
Maximum memory bandwidth
800 GB/s
DDR memory version
5
Memory channels
8
Maximum memory amount
128 GB
Supports ECC memory
✖ No
Features
Uses multithreading
✖ No
Has TrustZone
✔ Yes
Front-end width
8
Has NX bit
✔ Yes