Core Ultra 7 268V vs Core Ultra 7 258V

Core Ultra 7 268V
Core Ultra 7 258V
8 Cores
8 Threads
5GHz Clock
8 Cores
8 Threads
4.8GHz Clock
Socket
BGA 2833
Socket
BGA 2833
iGPU
Arc 140V 2000MHz
iGPU
Arc 140V 1950MHz
GB6S 2,820
75%
GB6S 2,720
72%
GB6M 10,700
45%
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
Lunar Lake
Architecture
Lunar Lake
Family
Core Ultra Series 2
Family
Core Ultra Series 2
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
-
-
Lunar Lake-MX
P-Core
Lion Cove
-
-
E-Core
Skymont
Codename
-
-
Lunar Lake-MX
P-Core
Lion Cove
-
-
E-Core
Skymont
Market Segment
Laptop
Market Segment
Laptop
Release Date
9/3/2024
Release Date
9/3/2024
Foundry
TSMC
TSMC (IO Die)
Intel (FIB Die)
-
Foundry
TSMC
TSMC (IO Die)
Intel (FIB Die)
-
Node
N3B
N6 (IO Die)
22nm (FIB Die)
-
Node
N3B
N6 (IO Die)
22nm (FIB Die)
-
Die Size
140 mm²
46 mm² (IO Die)
-
-
Die Size
140 mm²
46 mm² (IO Die)
-
-
Transistor Count
Unknown
-
-
-
Transistor Count
Unknown
-
-
-
8 Cores
4 P-Cores
-
4 E-Cores
8 Cores
4 P-Cores
-
4 E-Cores
8 Threads
4 P-Threads
-
4 E-Threads
8 Threads
4 P-Threads
-
4 E-Threads
P-Core
5GHz
-
-
P-Core
4.8GHz
-
-
-
-
-
-
-
-
E-Core
3.7GHz
-
E-Core
3.7GHz
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Integrated Chipset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
L0 Instruction
64KB/Core
8-way set associative
L0 Instruction
64KB/Core
8-way set associative
L0 Data
48KB/Core
12-way set associative
L0 Data
48KB/Core
12-way set associative
L1 Instruction
-
-
-
-
64KB/E-Core
8-way set associative
L1 Instruction
-
-
-
-
64KB/E-Core
8-way set associative
L1 Data
192KB/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
2560KB/Core
10-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
-
12MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
12MB Shared
-
12-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
32GB
Max Memory
32GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
4267MHz
Transfer Rate
8533MT/s
Clock
4267MHz
Transfer Rate
8533MT/s
Bandwidth/Channel
68.3GB/s
Bandwidth
136.5GB/s
Bandwidth/Channel
68.3GB/s
Bandwidth
136.5GB/s
TDP
17W
8W cTDP Down
-
37W Peak
TDP
17W
8W cTDP Down
-
37W Peak
Temp
100°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x4 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x4 Lanes
PCIe 4.0 x4 Lanes
Arc 140V 2000MHz
1024 Shaders
2000MHz
Arc 140V 1950MHz
1024 Shaders
1950MHz
AI Boost 4
AI Boost 4
-
6 Cores
-
6 Cores
48 TOPS
INT8
47 TOPS
INT8
-
-
-
-
No Cellular
No Cellular
Change Results