Core i9-14900HX vs Core Ultra 9 185H

Core i9-14900HX
Core Ultra 9 185H
24 Cores
32 Threads
2.2GHz Clock
16 Cores
22 Threads
2.3GHz Clock
Socket
BGA 1964
Socket
BGA 2049
iGPU
UHD 32EU 1650MHz Gen 12
iGPU
Arc 8C 2350MHz
GB6S 2,950
78%
GB6S 2,500
66%
GB6M 18,600
78%
GB6M 13,555
56%
CB23S 2,180
93%
CB23S 1,810
77%
CB23M 31,895
77%
CB23M 18,420
45%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Raptor Lake
Architecture
Meteor Lake
Family
Core 14th Gen
Family
Core Ultra Series 1
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Raptor Lake-HX
-
Raptor Lake-8P-16E
P-Core
Raptor Cove
-
-
E-Core
Gracemont
Codename
Meteor Lake-H
-
Meteor Lake-P-6P
P-Core
Redwood Cove
-
-
E-Core
Crestmont
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/8/2024
Release Date
12/14/2023
Foundry
Intel
-
-
-
Foundry
Intel
TSMC (iGPU Die)
TSMC (SoC Die)
TSMC (IO Die)
Node
Intel 7
-
-
-
Node
Intel 4
N5 (iGPU Die)
N6 (SoC Die)
N6 (IO Die)
Die Size
257 mm²
-
-
-
Die Size
68 mm²
44 mm² (iGPU Die)
100 mm² (SoC Die)
28 mm² (IO Die)
Transistor Count
18.5 Billion
-
-
-
Transistor Count
10 Billion
-
-
-
24 Cores
8 P-Cores
-
16 E-Cores
16 Cores
6 P-Cores
8 M-Cores
2 E-Cores
32 Threads
16 P-Threads
-
16 E-Threads
22 Threads
12 P-Threads
8 M-Cores
2 E-Threads
P-Core
2.2GHz
5.8GHz Boost
-
P-Core
2.3GHz
5.1GHz Boost
-
-
-
-
M-Core
1.8GHz
-
E-Core
1.6GHz
4.1GHz Boost
E-Core
1GHz
2.5GHz Boost
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
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
32KB/P-Core
8-way set associative
-
-
64KB/E-Core
8-way set associative
L1 Instruction
64KB/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
-
-
-
-
-
-
-
-
16MB Shared (E-Core)
16-way set associative
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
4MB Shared (E-Core)
16-way set associative
L3
-
36MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
24MB Shared
-
12-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
192GB
Max Memory
96GB
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
3733MHz
Transfer Rate
7466MT/s
Bandwidth/Channel
44.8GB/s
Bandwidth
89.6GB/s
Bandwidth/Channel
59.7GB/s
Bandwidth
119.5GB/s
TDP
55W
45W cTDP Down
-
157W Peak
TDP
45W
35W cTDP Down
65W cTDP Up
115W Peak
Temp
100°C Max
-
Temp
110°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
PCIe 5.0 x8 Lanes
PCIe 4.0 x20 Lanes
UHD 32EU 1650MHz Gen 12
256 Shaders
1650MHz
Arc 8C 2350MHz
1024 Shaders
2350MHz
GNA 3.0
AI Boost 3
-
-
1.4MHz
2 Cores
-
-
11.5 TOPS
INT8
-
-
-
-
No Cellular
No Cellular
Change Results