Table 3. Processor
Description Option one Option two Option three Option four
Processor type
Intel Core Ultra 5 135H
v
Pro Enterprise
Intel Core Ultra 7 155H
vPro Essentials
Intel Core Ultra 7 165H
vPro Enterprise
Intel Core Ultra
9 185H vPro
Enterprise
Processor wattage
45 W 45 W 45 W 45 W
Processor total core
count
14 16 16 16
Performance-cores
4 6 6 6
Efficient-cores
● E-cores: 8
● LPE-cores: 2
● E-cores: 8
● LPE-cores: 2
● E-cores: 8
● LPE-cores: 2
● E-cores: 8
● LPE-cores: 2
Processor total thread
c
ounts
NOTE:
Intel
Hyper-Threading
Technology is
only available
on Performance-
cores.
18 22 22 22
Processor speed
Up to 4.60 GHz Up to 4.80 GHz Up to 5 GHz Up to 5.10 GHz
Performance-cores frequency
Processor base
f
requency
1.70 GHz 1.40 GHz 1.40 GHz 2.30 GHz
Maximum turbo
frequency
4.60 4.80 GHz 5 GHz 5.10 GHz
Efficient-cores frequency
Processor base
frequency
1.20 GHz 900 MHz 900 MHz 1.80 GHz
Maximum turbo
frequency
3.60 3.80 GHz 3.80 3.80 GHz
Processor cache
18 MB 24 MB 24 MB 24 MB
Integrated graphics
Intel Graphics or Intel
Arc Graphics
Intel Graphics or Intel
Arc Graphics
Intel Graphics or Intel Arc
Graphics
Intel Graphics or
Intel Arc Graphics
Chipset
The following table lists the details of the chipset that is supported for your Precision 3591.
Table 4. Chipset
Description Values
Chipset
Integrated in the processor
Processor
Intel Core Ultra 5/7/9
DRAM bus width
64-bit
12 Specifications of Precision 3591