Core Ultra 7 155H vs Core i7-13800H

Core Ultra 7 155H
Core i7-13800H
16 Cores
22 Threads
1.4GHz Clock
14 Cores
20 Threads
2.5GHz Clock
Socket
BGA 2049
Socket
BGA 1744
iGPU
Arc 8C 2250MHz
iGPU
Iris Xe 96EU 1500MHz
GB6S 2,400
64%
GB6S 2,600
69%
GB6M 12,500
52%
GB6M 13,500
56%
CB23S 1,750
75%
CB23S 1,890
81%
CB23M 14,775
36%
CB23M 19,120
46%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Meteor Lake
Architecture
Raptor Lake
Family
Core Ultra Series 1
Family
Core 13th Gen
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
Raptor Lake-H
-
Raptor Lake-6P-8E
P-Core
Golden Cove
-
-
E-Core
Gracemont
Market Segment
Laptop
Market Segment
Laptop
Release Date
12/14/2023
Release Date
1/1/2023
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Foundry
Intel
-
-
-
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Node
Intel 7
-
-
-
Die Size
68 mm²
44 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Die Size
208 mm²
-
-
-
Transistor Count
10 Billion
-
-
-
Transistor Count
15.2 Billion
-
-
-
16 Cores
6 P-Cores
8 M-Cores
2 E-Cores
14 Cores
6 P-Cores
-
8 E-Cores
22 Threads
12 P-Threads
8 M-Cores
2 E-Threads
20 Threads
12 P-Threads
-
8 E-Threads
P-Core
1.4GHz
4.8GHz Boost
-
P-Core
2.5GHz
5.2GHz Boost
-
M-Core
0.9GHz
-
-
-
-
E-Core
0.7GHz
2.5GHz Boost
E-Core
1.8GHz
4GHz Boost
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Type
DMI
-
-
-
-
-
-
-
-
-
-
Transfer Rate
16GT/s
-
-
-
-
-
-
Lanes
8
-
-
Bandwidth
16GB/s
-
-
Bi-directional
32GB/s
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
32KB/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
1280KB/Core
10-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
L3
-
24MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
24MB 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
3733MHz
Transfer Rate
7466MT/s
Clock
2400MHz
Transfer Rate
6400MT/s
Bandwidth/Channel
59.7GB/s
Bandwidth
119.5GB/s
Bandwidth/Channel
51.2GB/s
Bandwidth
102.4GB/s
TDP
28W
20W cTDP Down
65W cTDP Up
115W Peak
TDP
45W
-
-
115W Peak
Temp
110°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x8 Lanes
PCIe 4.0 x20 Lanes
PCIe 5.0 x16 Lanes
PCIe 4.0 x8 Lanes
Arc 8C 2250MHz
1024 Shaders
2250MHz
Iris Xe 96EU 1500MHz
768 Shaders
1500MHz
AI Boost 3
GNA 3.0
1.4MHz
2 Cores
-
-
11.5 TOPS
INT8
-
-
-
-
-
-
No Cellular
No Cellular
Change Results