Intel Core i9-14900HX vs Intel Core i7-8550U
Intel Core i9-14900HX
Intel Core i7-8550U
$409
|
24 Cores
32 Threads
2.2GHz Clock
|
4 Cores
8 Threads
1.8GHz Clock
|
|
Socket
BGA 1964
|
Socket
BGA 1356
|
|
iGPU
UHD 32EU 1650MHz Gen 12
850 GFLOPS FP32
|
iGPU
UHD 620 1150MHz
440 GFLOPS FP32
|
|
GB6S 2,950
73%
|
GB6S 1,200
30%
|
|
GB6M 18,600
70%
|
GB6M 3,800
14%
|
|
CB23S 2,180
84%
|
CB23S N/A
0%
|
|
CB23M 31,895
74%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Raptor Lake
|
Architecture
Skylake
|
|
Family
Core 14th Gen
|
Family
Core 8th Gen
|
|
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
Kaby Lake-R
-
Kaby Lake-R-4C-GT2
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/8/2024
|
Release Date
8/21/2017
|
|
Foundry
Intel
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
Intel 7
-
-
-
|
Node
14nm+
-
-
-
|
|
Die Size
257 mm²
-
-
-
|
Die Size
123 mm²
-
-
-
|
|
Transistor Count
18.5 Billion
-
-
-
|
Transistor Count
2.1 Billion
-
-
-
|
|
24 Cores
8 P-Cores
-
16 E-Cores
|
4 Cores
-
-
-
|
|
32 Threads
16 P-Threads
-
16 E-Threads
|
8 Threads
-
-
-
|
|
P-Core
2.2GHz
5.8GHz Boost
-
|
-
1.8GHz
4GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
E-Core
1.6GHz
4.1GHz Boost
|
-
-
-
|
|
Overclocking
Unlocked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
DMI
|
Type
OPI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
16GT/s
|
Transfer Rate
4GT/s
|
|
-
-
|
-
-
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
16GB/s
|
Bandwidth
2GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
4GB/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
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
48KB/P-Core
12-way set associative
-
-
32KB/E-Core
8-way set associative
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
16MB Shared (E-Core)
16-way set associative
|
L2
256KB/Core
4-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
36MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
8MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
128GB
|
Max Memory
32GB
32GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2800MHz
1600MHz
Transfer Rate
5600MT/s
3200MT/s
|
Clock
1067MHz
800MHz
933MHz
Transfer Rate
2133MT/s
1600MT/s
1866MT/s
|
|
Bandwidth/Channel
44.8GB/s
25.6GB/s
Bandwidth
89.6GB/s
51.2GB/s
|
Bandwidth/Channel
17.1GB/s
12.8GB/s
15.0GB/s
Bandwidth
34.1GB/s
25.6GB/s
30.0GB/s
|
|
TDP
55W
45W cTDP Down
-
157W Peak
|
TDP
15W
10W cTDP Down
25W cTDP Up
-
|
|
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 3.0 x12 Lanes
|
|
UHD 32EU 1650MHz Gen 12
256 Shaders
1650MHz
850 GFLOPS FP32
|
UHD 620 1150MHz
192 Shaders
1150MHz
440 GFLOPS FP32
|
|
GNA 3.0
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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