Core Ultra 7 165HL vs Core Ultra 7 256V

Core Ultra 7 165HL
Core Ultra 7 256V
16 Cores
22 Threads
1.4GHz Clock
8 Cores
8 Threads
4.8GHz Clock
Socket
LGA 1851
Socket
BGA 2833
iGPU
Arc 8C 2300MHz
iGPU
Arc 140V 1950MHz
GB6S 2,450
65%
GB6S 2,720
72%
GB6M 12,850
54%
GB6M 10,400
43%
CB23S - N/A
0%
CB23S - N/A
0%
CB23M - N/A
0%
CB23M - N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Meteor Lake
Architecture
Lunar Lake
Family
Core Ultra Series 1
Family
Core Ultra Series 2
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
-
-
Lunar Lake-MX
P-Core
Lion Cove
-
-
E-Core
Skymont
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/8/2024
Release Date
9/3/2024
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Foundry
TSMC
TSMC (IO Die)
Intel (FIB Die)
-
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Node
N3B
N6 (IO Die)
22nm (FIB Die)
-
Die Size
68 mm²
44 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Die Size
140 mm²
46 mm² (IO Die)
-
-
Transistor Count
10 Billion
-
-
-
Transistor Count
Unknown
-
-
-
16 Cores
6 P-Cores
8 M-Cores
2 E-Cores
8 Cores
4 P-Cores
-
4 E-Cores
22 Threads
12 P-Threads
8 M-Cores
2 E-Threads
8 Threads
4 P-Threads
-
4 E-Threads
P-Core
1.4GHz
5GHz Boost
-
P-Core
4.8GHz
-
-
M-Core
0.9GHz
-
-
-
-
E-Core
0.7GHz
2.5GHz Boost
E-Core
3.7GHz
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Integrated Chipset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
L0 Instruction
-
-
L0 Instruction
64KB/Core
8-way set associative
L0 Data
-
-
L0 Data
48KB/Core
12-way set associative
L1 Instruction
64KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Instruction
-
-
-
-
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
192KB/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
2560KB/Core
10-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
16GB
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
4267MHz
Transfer Rate
8533MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
68.3GB/s
Bandwidth
136.5GB/s
TDP
45W
20W cTDP Down
65W cTDP Up
115W Peak
TDP
17W
8W cTDP Down
-
37W Peak
Temp
105°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 4.0 x20 Lanes
PCIe 5.0 x4 Lanes
PCIe 4.0 x4 Lanes
Arc 8C 2300MHz
1024 Shaders
2300MHz
Arc 140V 1950MHz
1024 Shaders
1950MHz
AI Boost 3
AI Boost 4
1.4MHz
2 Cores
-
6 Cores
11.5 TOPS
INT8
47 TOPS
INT8
-
-
-
-
No Cellular
No Cellular
Change Results