Core Ultra 5 238V vs Core i5-14450HX
Core Ultra 5 238V
Core i5-14450HX
|
8 Cores
8 Threads
4.7GHz Clock
|
10 Cores
16 Threads
2.4GHz Clock
|
|
Socket
BGA 2833
|
Socket
BGA 1964
|
|
iGPU
Arc 130V 1850MHz
|
iGPU
UHD 16EU 1500MHz Gen 12
|
|
GB6S 2,650
70%
|
GB6S 2,450
65%
|
|
GB6M 10,200
43%
|
GB6M 11,800
49%
|
|
CB23S - N/A
0%
|
CB23S 1,800
77%
|
|
CB23M - N/A
0%
|
CB23M 15,380
37%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Lunar Lake
|
Architecture
Raptor Lake
|
|
Family
Core Ultra Series 2
|
Family
Core 14th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
-
-
Lunar Lake-MX
P-Core
Lion Cove
-
-
E-Core
Skymont
|
Codename
Raptor Lake-HX
-
Raptor Lake-8P-8E
P-Core
Golden Cove
-
-
E-Core
Gracemont
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
9/3/2024
|
Release Date
1/8/2024
|
|
Foundry
TSMC
TSMC (IO Die)
Intel (FIB Die)
-
|
Foundry
Intel
-
-
-
|
|
Node
N3B
N6 (IO Die)
22nm (FIB Die)
-
|
Node
Intel 7
-
-
-
|
|
Die Size
140 mm²
46 mm² (IO Die)
-
-
|
Die Size
202 mm²
-
-
-
|
|
Transistor Count
Unknown
-
-
-
|
Transistor Count
14.6 Billion
-
-
-
|
|
8 Cores
4 P-Cores
-
4 E-Cores
|
10 Cores
6 P-Cores
-
4 E-Cores
|
|
8 Threads
4 P-Threads
-
4 E-Threads
|
16 Threads
12 P-Threads
-
4 E-Threads
|
|
P-Core
4.7GHz
-
-
|
P-Core
2.4GHz
4.8GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
E-Core
3.5GHz
-
|
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
64KB/Core
8-way set associative
|
L0 Instruction
-
-
|
|
L0 Data
48KB/Core
12-way set associative
|
L0 Data
-
-
|
|
L1 Instruction
-
-
-
-
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
192KB/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
2560KB/Core
10-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
|
L2
1280KB/Core
10-way set associative
-
-
-
-
-
-
-
-
2MB Shared (E-Core)
16-way set associative
|
|
L3
-
8MB Shared
-
12-way set associative
-
-
-
-
-
|
L3
-
20MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
32GB
|
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
4267MHz
Transfer Rate
8533MT/s
|
Clock
2800MHz
1600MHz
Transfer Rate
5600MT/s
3200MT/s
|
|
Bandwidth/Channel
68.3GB/s
Bandwidth
136.5GB/s
|
Bandwidth/Channel
44.8GB/s
25.6GB/s
Bandwidth
89.6GB/s
51.2GB/s
|
|
TDP
17W
8W cTDP Down
-
37W Peak
|
TDP
55W
45W cTDP Down
-
157W 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 x16 Lanes
PCIe 4.0 x4 Lanes
|
|
Arc 130V 1850MHz
896 Shaders
1850MHz
|
UHD 16EU 1500MHz Gen 12
128 Shaders
1500MHz
|
|
AI Boost 4
|
GNA 3.0
|
|
-
5 Cores
|
-
-
|
|
40 TOPS
INT8
|
-
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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