Core Ultra 5 226V vs Core i5-14450HX

Core Ultra 5 226V
Core i5-14450HX
8 Cores
8 Threads
4.5GHz 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 2,545
68%
GB6S 2,450
65%
GB6M 9,880
41%
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
4.5GHz
-
-
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
16GB
Max Memory
192GB
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
Transfer Rate
5600MT/s
Bandwidth/Channel
68.3GB/s
Bandwidth
136.5GB/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/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
Change Results