Core i5-14450HX vs Core Ultra 5 238V

Core i5-14450HX
Core Ultra 5 238V
10 Cores
16 Threads
2.4GHz Clock
8 Cores
8 Threads
4.7GHz Clock
Socket
BGA 1964
Socket
BGA 2833
iGPU
UHD 16EU 1500MHz Gen 12
iGPU
Arc 130V 1850MHz
GB6S 2,450
65%
GB6S 2,650
70%
GB6M 11,800
49%
GB6M 10,200
43%
CB23S 1,800
77%
CB23S - N/A
0%
CB23M 15,380
37%
CB23M - N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Raptor Lake
Architecture
Lunar Lake
Family
Core 14th Gen
Family
Core Ultra Series 2
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-HX
-
Raptor Lake-8P-8E
P-Core
Golden Cove
-
-
E-Core
Gracemont
Codename
-
-
Lunar Lake-MX
P-Core
Lion Cove
-
-
E-Core
Skymont
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/8/2024
Release Date
9/3/2024
Foundry
Intel
-
-
-
Foundry
TSMC
TSMC (IO Die)
Intel (FIB Die)
-
Node
Intel 7
-
-
-
Node
N3B
N6 (IO Die)
22nm (FIB Die)
-
Die Size
202 mm²
-
-
-
Die Size
140 mm²
46 mm² (IO Die)
-
-
Transistor Count
14.6 Billion
-
-
-
Transistor Count
Unknown
-
-
-
10 Cores
6 P-Cores
-
4 E-Cores
8 Cores
4 P-Cores
-
4 E-Cores
16 Threads
12 P-Threads
-
4 E-Threads
8 Threads
4 P-Threads
-
4 E-Threads
P-Core
2.4GHz
4.8GHz Boost
-
P-Core
4.7GHz
-
-
-
-
-
-
-
-
E-Core
1.8GHz
3.5GHz Boost
E-Core
3.5GHz
-
Overclocking
Unlocked
-
-
-
Overclocking
Locked
-
-
-
Type
DMI
Integrated Chipset
-
-
-
-
-
-
-
-
-
Transfer Rate
16GT/s
-
-
-
-
-
-
Lanes
8
-
-
Bandwidth
16GB/s
-
-
Bi-directional
32GB/s
-
-
L0 Instruction
-
-
L0 Instruction
64KB/Core
8-way set associative
L0 Data
-
-
L0 Data
48KB/Core
12-way set associative
L1 Instruction
32KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Instruction
-
-
-
-
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
192KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
L2
1280KB/Core
10-way set associative
-
-
-
-
-
-
-
-
2MB Shared (E-Core)
16-way set associative
L2
2560KB/Core
10-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
L3
-
20MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
8MB Shared
-
12-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
192GB
Max Memory
32GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
2800MHz
Transfer Rate
5600MT/s
Clock
4267MHz
Transfer Rate
8533MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
68.3GB/s
Bandwidth
136.5GB/s
TDP
55W
45W cTDP Down
-
157W Peak
TDP
17W
8W cTDP Down
-
37W Peak
Temp
100°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x4 Lanes
PCIe 4.0 x4 Lanes
UHD 16EU 1500MHz Gen 12
128 Shaders
1500MHz
Arc 130V 1850MHz
896 Shaders
1850MHz
GNA 3.0
AI Boost 4
-
-
-
5 Cores
-
-
40 TOPS
INT8
-
-
-
-
No Cellular
No Cellular
Change Results