Intel Core i7-14700KF vs Intel Core i5-9400T
Intel Core i7-14700KF
$384
Intel Core i5-9400T
$182
|
20 Cores
28 Threads
3.4GHz Clock
|
6 Cores
6 Threads
1.8GHz Clock
|
|
Socket
LGA 1700
|
Socket
LGA 1151
|
|
iGPU
No GPU
- -
|
iGPU
UHD 630 1050MHz
400 GFLOPS FP32
|
GB6 Single-Core
|
|
Core i7-14700KF - GB6S 3,000
x2.6
Core i5-9400T - GB6S 1,155
x1
GB6 Multi-Core
|
|
Core i7-14700KF - GB6M 19,560
x4.93
Core i5-9400T - GB6M 3,965
x1
|
|
Core i7-14700KF - 89.6GB/s
x2.1
Core i5-9400T - 42.7GB/s
x1
|
|
Core i7-14700KF - 125W
x3.57
Core i5-9400T - 35W
x1
|
GB6S 3,000
74%
|
GB6S 1,155
28%
|
|
GB6M 19,560
73%
|
GB6M 3,965
15%
|
|
CB23S 2,200
85%
|
CB23S N/A
0%
|
|
CB23M 34,400
80%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Raptor Lake
|
Architecture
Skylake
|
|
Family
Core 14th Gen
|
Family
Core 9th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Raptor Lake-S
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
|
Codename
Coffee Lake-R
Coffee Lake-6C
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
10/17/2023
|
Release Date
6/1/2019
|
|
Foundry
Intel
|
Foundry
Intel
|
|
Node
Intel 7
|
Node
14nm++
|
|
Die Size
257 mm²
|
Die Size
150 mm²
|
|
Transistor Count
18.5 Billion
|
Transistor Count
2.5 Billion
|
|
20 Cores
8 P-Cores
12 E-Cores
|
6 Cores
-
-
|
|
28 Threads
16 P-Threads
12 E-Threads
|
6 Threads
-
-
|
|
P-Core
3.4GHz
5.6GHz Boost
|
-
1.8GHz
3.4GHz Boost
|
|
E-Core
2.5GHz
4.3GHz Boost
|
-
-
-
|
|
Overclocking
Unlocked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
DMI
|
|
Transfer Rate
16GT/s
|
Transfer Rate
8GT/s
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
16GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
8GB/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
4MB Shared (E-Core)
16-way set associative
|
L2
256KB/Core
4-way set associative
-
-
|
|
L3
33MB Shared
11-way set associative
|
L3
9MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
128GB
|
Max Memory
128GB
|
|
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
1333MHz
Transfer Rate
2666MT/s
|
|
Bandwidth/Channel
44.8GB/s
25.6GB/s
Bandwidth
89.6GB/s
51.2GB/s
|
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
|
|
TDP
125W
-
253W Peak
|
TDP
35W
25W cTDP Down
-
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
|
PCIe 3.0 x16 Lanes
|
|
No GPU
-
-
- -
|
UHD 630 1050MHz
192 Shaders
1050MHz
400 GFLOPS FP32
|
|
GNA 3.0
|
No NPU
-
|
|
No Cellular
|
No Cellular
|
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