Intel Core Ultra 5 125U vs Intel Core i5-14450HX
Intel Core Ultra 5 125U
$363
Intel Core i5-14450HX
|
12 Cores
14 Threads
1.3GHz Clock
|
10 Cores
16 Threads
2.4GHz Clock
|
|
Socket
BGA 2049
|
Socket
BGA 1964
|
|
iGPU
Graphics 4C 1850MHz
1.89 TFLOPS FP32
|
iGPU
UHD 16EU 1500MHz Gen 12
380 GFLOPS FP32
|
GB6 Single-Core
|
|
Core Ultra 5 125U - GB6S 1,800
x1
Core i5-14450HX - GB6S 2,450
x1.36
GB6 Multi-Core
|
|
Core Ultra 5 125U - GB6M 8,300
x1
Core i5-14450HX - GB6M 11,800
x1.42
CB23 Single-Core
|
|
Core Ultra 5 125U - CB23S 1,715
x1
Core i5-14450HX - CB23S 1,800
x1.05
CB23 Multi-Core
|
|
Core Ultra 5 125U - CB23M 9,555
x1
Core i5-14450HX - CB23M 15,380
x1.61
|
|
Core Ultra 5 125U - 119.5GB/s
x1.33
Core i5-14450HX - 89.6GB/s
x1
|
|
Core Ultra 5 125U - 15W
x1
Core i5-14450HX - 55W
x3.67
|
|
Core Ultra 5 125U - 1.89 TFLOPS FP32
x4.97
Core i5-14450HX - 380 GFLOPS FP32
x1
|
GB6S 1,800
44%
|
GB6S 2,450
60%
|
|
GB6M 8,300
31%
|
GB6M 11,800
44%
|
|
CB23S 1,715
66%
|
CB23S 1,800
69%
|
|
CB23M 9,555
22%
|
CB23M 15,380
36%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Meteor Lake
|
Architecture
Raptor Lake
|
|
Family
Core Ultra Series 1
|
Family
Core 14th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Meteor Lake-U
Meteor Lake-P-2P
P-Core
Redwood Cove
E-Core
Crestmont
|
Codename
Raptor Lake-HX
Raptor Lake-8P-8E
P-Core
Golden Cove
E-Core
Gracemont
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
12/14/2023
|
Release Date
1/8/2024
|
|
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
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
14.6 Billion
|
|
12 Cores
2 P-Cores
8 M-Cores
2 E-Cores
|
10 Cores
6 P-Cores
-
4 E-Cores
|
|
14 Threads
4 P-Threads
8 M-Cores
2 E-Threads
|
16 Threads
12 P-Threads
-
4 E-Threads
|
|
P-Core
1.3GHz
4.3GHz Boost
|
P-Core
2.4GHz
4.8GHz Boost
|
|
M-Core
800MHz
|
-
-
|
|
E-Core
700MHz
2.1GHz Boost
|
E-Core
1.8GHz
3.5GHz Boost
|
|
Overclocking
Locked
|
Overclocking
Unlocked
|
|
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
2MB Shared (E-Core)
16-way set associative
|
L2
1280KB/Core
10-way set associative
2MB Shared (E-Core)
16-way set associative
|
|
L3
12MB Shared
12-way set associative
|
L3
20MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
96GB
64GB
|
Max Memory
192GB
128GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
3733MHz
2800MHz
Transfer Rate
7466MT/s
5600MT/s
|
Clock
2800MHz
1600MHz
Transfer Rate
5600MT/s
3200MT/s
|
|
Bandwidth/Channel
59.7GB/s
44.8GB/s
Bandwidth
119.5GB/s
89.6GB/s
|
Bandwidth/Channel
44.8GB/s
25.6GB/s
Bandwidth
89.6GB/s
51.2GB/s
|
|
TDP
15W
12W cTDP Down
28W cTDP Up
57W Peak
|
TDP
55W
45W cTDP Down
-
157W Peak
|
|
Temp
110°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 4.0 x20 Lanes
|
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
|
|
Graphics 4C 1850MHz
512 Shaders
1850MHz
1.89 TFLOPS FP32
|
UHD 16EU 1500MHz Gen 12
128 Shaders
1500MHz
380 GFLOPS FP32
|
|
AI Boost 3
|
GNA 3.0
|
|
1.4MHz
2 Cores
|
-
-
|
|
11.5 TOPS INT8
|
-
|
|
No Cellular
|
No Cellular
|
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