Intel Core Ultra 7 155UL vs M3 Pro (12C18G)
Intel Core Ultra 7 155UL
$426
M3 Pro (12C18G)
|
12 Cores
14 Threads
1.7GHz Clock
|
12 Cores
12 Threads
4.05GHz Clock
|
|
Socket
LGA 1851
|
Socket
Unknown
|
|
iGPU
Graphics 4C 1950MHz
|
iGPU
18-Core M3 Pro
|
|
GB6S 2,200
54%
|
GB6S 3,140
77%
|
|
GB6M 9,000
34%
|
GB6M 15,600
58%
|
|
CB23S N/A
0%
|
CB23S 1,975
76%
|
|
CB23M N/A
0%
|
CB23M 15,105
35%
|
|
Manufacturer
Intel
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Manufacturer
Apple
|
|
Architecture
Meteor Lake
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Architecture
Apple Silicon 13
|
|
Family
Core Ultra Series 1
|
Family
M Series
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
AArch64
|
|
Codename
Meteor Lake-U
-
Meteor Lake-M-2P
P-Core
Redwood Cove
-
-
E-Core
Crestmont
|
Codename
Lobos
-
M3 Pro
P-Core
AS13P
-
-
E-Core
AS13E
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
4/8/2024
|
Release Date
10/30/2023
|
|
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
N3B
-
-
-
|
|
Die Size
38 mm²
23 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
|
Die Size
202 mm²
-
-
-
|
|
Transistor Count
5.5 Billion
-
-
-
|
Transistor Count
37 Billion
-
-
-
|
| LGA 1851 |
Unknown
|
|
12 Cores
2 P-Cores
8 M-Cores
2 E-Cores
|
12 Cores
6 P-Cores
-
6 E-Cores
|
|
14 Threads
4 P-Threads
8 M-Cores
2 E-Threads
|
12 Threads
6 P-Threads
-
6 E-Threads
|
|
P-Core
1.7GHz
4.8GHz Boost
-
|
P-Core
4.05GHz
-
-
|
|
M-Core
1.2GHz
-
|
-
-
-
|
|
E-Core
0.7GHz
2.1GHz Boost
|
E-Core
2.8GHz
-
|
|
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
192KB/P-Core
6-way set associative
-
-
128KB/E-Core
4-way set associative
|
|
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
|
L1 Data
128KB/P-Core
4-way set associative
-
-
64KB/E-Core
2-way set associative
|
|
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
L2
-
-
24MB Shared
16-way set associative
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
|
L3
-
12MB Shared
-
12-way set associative
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
24MB SLC Cache
|
|
Channels
2
|
Channels
3
|
|
Max Memory
96GB
|
Max Memory
36GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
192Bit
|
|
Clock
2800MHz
Transfer Rate
5600MT/s
|
Clock
3200MHz
Transfer Rate
6400MT/s
|
|
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
|
Bandwidth/Channel
51.2GB/s
Bandwidth
153.6GB/s
|
|
TDP
15W
12W cTDP Down
28W cTDP Up
57W Peak
|
TDP
60W
-
-
-
|
|
Temp
105°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x20 Lanes
|
No PCIe
|
|
Graphics 4C 1950MHz
512 Shaders
1950MHz
|
18-Core M3 Pro
2304 Shaders
1398MHz
|
|
AI Boost 3
|
-
|
|
1.4MHz
2 Cores
|
-
16 Cores
|
|
11.5 TOPS
INT8
|
18 TOPS
FP16
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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