Core Ultra 7 155HL vs Core Ultra 7 165U

Core Ultra 7 155HL
Core Ultra 7 165U
16 Cores
22 Threads
1.4GHz Clock
12 Cores
14 Threads
1.7GHz Clock
Socket
LGA 1851
Socket
BGA 2049
iGPU
Arc 8C 2250MHz
iGPU
Graphics 4C 2000MHz
GB6S 2,400
64%
GB6S 2,305
61%
GB6M 12,500
52%
GB6M 9,145
38%
CB23S - N/A
0%
CB23S 1,705
73%
CB23M - N/A
0%
CB23M 10,110
25%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Meteor Lake
Architecture
Meteor Lake
Family
Core Ultra Series 1
Family
Core Ultra Series 1
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Meteor Lake-H
-
Meteor Lake-P-6P
P-Core
Redwood Cove
-
-
E-Core
Crestmont
Codename
Meteor Lake-U
-
Meteor Lake-P-2P
P-Core
Redwood Cove
-
-
E-Core
Crestmont
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/8/2024
Release Date
12/14/2023
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Die Size
68 mm²
44 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Die Size
38 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Transistor Count
10 Billion
-
-
-
Transistor Count
5.5 Billion
-
-
-
16 Cores
6 P-Cores
8 M-Cores
2 E-Cores
12 Cores
2 P-Cores
8 M-Cores
2 E-Cores
22 Threads
12 P-Threads
8 M-Cores
2 E-Threads
14 Threads
4 P-Threads
8 M-Cores
2 E-Threads
P-Core
1.4GHz
4.8GHz Boost
-
P-Core
1.7GHz
4.9GHz Boost
-
M-Core
0.9GHz
-
M-Core
1.2GHz
-
E-Core
0.7GHz
2.5GHz Boost
E-Core
0.7GHz
2.1GHz Boost
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Integrated Chipset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
64KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Instruction
64KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
L3
-
24MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
12MB Shared
-
12-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
96GB
Max Memory
96GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2800MHz
Transfer Rate
5600MT/s
Clock
3733MHz
Transfer Rate
7466MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
59.7GB/s
Bandwidth
119.5GB/s
TDP
45W
20W cTDP Down
65W cTDP Up
115W Peak
TDP
15W
12W cTDP Down
28W cTDP Up
57W Peak
Temp
105°C Max
-
Temp
110°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 4.0 x20 Lanes
PCIe 4.0 x20 Lanes
Arc 8C 2250MHz
1024 Shaders
2250MHz
Graphics 4C 2000MHz
512 Shaders
2000MHz
AI Boost 3
AI Boost 3
1.4MHz
2 Cores
1.4MHz
2 Cores
11.5 TOPS
INT8
11.5 TOPS
INT8
-
-
-
-
No Cellular
No Cellular
Change Results