Core Ultra 7 155H vs Ryzen 7 7730U

Core Ultra 7 155H
Ryzen 7 7730U
16 Cores
22 Threads
1.4GHz Clock
8 Cores
16 Threads
2GHz Clock
Socket
BGA 2049
Socket
FP6
iGPU
Arc 8C 2250MHz
iGPU
Radeon 7CU 2000MHz RDNA 2
GB6S 2,400
64%
GB6S 1,645
44%
GB6M 12,500
52%
GB6M 6,415
27%
CB23S 1,750
75%
CB23S 1,450
62%
CB23M 14,775
36%
CB23M 10,800
26%
Manufacturer
Intel
Manufacturer
AMD
Architecture
Meteor Lake
Architecture
Zen 3
Family
Core Ultra Series 1
Family
Ryzen 7000
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
Barcelo-R
-
-
-
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
12/14/2023
Release Date
1/4/2023
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Foundry
TSMC
-
-
-
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Node
N7
-
-
-
Die Size
68 mm²
44 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Die Size
180 mm²
-
-
-
Transistor Count
10 Billion
-
-
-
Transistor Count
10.7 Billion
-
-
-
16 Cores
6 P-Cores
8 M-Cores
2 E-Cores
8 Cores
-
-
-
22 Threads
12 P-Threads
8 M-Cores
2 E-Threads
16 Threads
-
-
-
P-Core
1.4GHz
4.8GHz Boost
-
-
2GHz
4.5GHz Boost
-
M-Core
0.9GHz
-
-
-
-
E-Core
0.7GHz
2.5GHz Boost
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Integrated Chipset
-
Type
PCIe
-
-
-
-
-
-
-
-
-
-
Transfer Rate
8GT/s
-
-
-
-
-
-
Lanes
4
-
-
Bandwidth
4GB/s
-
-
Bi-directional
8GB/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/Core
8-way set associative
-
-
-
-
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
L3
-
24MB Shared
-
12-way set associative
-
-
-
-
-
L3
-
16MB Shared
-
16-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
3733MHz
Transfer Rate
7466MT/s
Clock
2133MHz
Transfer Rate
4266MT/s
Bandwidth/Channel
59.7GB/s
Bandwidth
119.5GB/s
Bandwidth/Channel
34.1GB/s
Bandwidth
68.3GB/s
TDP
28W
20W cTDP Down
65W cTDP Up
115W Peak
TDP
15W
-
-
-
Temp
110°C Max
-
Temp
95°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x8 Lanes
PCIe 4.0 x20 Lanes
PCIe 3.0 x16 Lanes
Arc 8C 2250MHz
1024 Shaders
2250MHz
Radeon 7CU 2000MHz RDNA 2
448 Shaders
2000MHz
AI Boost 3
No NPU
-
1.4MHz
2 Cores
-
-
11.5 TOPS
INT8
-
-
-
-
-
-
No Cellular
No Cellular
Change Results