Intel Core i5-9400 vs Intel Core i5-10400T
Intel Core i5-9400
$182
Intel Core i5-10400T
$182
|
6 Cores
6 Threads
2.9GHz Clock
|
6 Cores
12 Threads
2GHz Clock
|
|
Socket
LGA 1151
|
Socket
LGA 1200
|
|
iGPU
UHD 630 1050MHz
400 GFLOPS FP32
|
iGPU
UHD 630 1100MHz
420 GFLOPS FP32
|
GB6 Single-Core
|
|
Core i5-9400 - GB6S 1,400
x1.22
Core i5-10400T - GB6S 1,150
x1
GB6 Multi-Core
|
|
Core i5-9400 - GB6M 4,845
x1.16
Core i5-10400T - GB6M 4,165
x1
|
|
Core i5-9400 - 42.7GB/s
x1
Core i5-10400T - 42.7GB/s
x1
|
|
Core i5-9400 - 65W
x1.86
Core i5-10400T - 35W
x1
|
|
Core i5-9400 - 400 GFLOPS FP32
x1
Core i5-10400T - 420 GFLOPS FP32
x1.05
|
GB6S 1,400
35%
|
GB6S 1,150
28%
|
|
GB6M 4,845
18%
|
GB6M 4,165
16%
|
|
CB23S N/A
0%
|
CB23S 965
37%
|
|
CB23M N/A
0%
|
CB23M 6,590
15%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Skylake
|
Architecture
Skylake
|
|
Family
Core 9th Gen
|
Family
Core 10th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Coffee Lake-R
Coffee Lake-6C
|
Codename
Comet Lake-S
Comet Lake-6C
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
6/1/2019
|
Release Date
4/30/2020
|
|
Foundry
Intel
|
Foundry
Intel
|
|
Node
14nm++
|
Node
14nm+++
|
|
Die Size
150 mm²
|
Die Size
150 mm²
|
|
Transistor Count
2.5 Billion
|
Transistor Count
2.5 Billion
|
|
6 Cores
|
6 Cores
|
|
6 Threads
|
12 Threads
|
|
2.9GHz
4.1GHz Boost
|
2GHz
3.6GHz Boost
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
DMI
|
|
Transfer Rate
8GT/s
|
Transfer Rate
8GT/s
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
4GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
8GB/s
|
Bi-directional
8GB/s
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
L1 Instruction
32KB/Core
8-way set associative
|
L1 Instruction
32KB/Core
8-way set associative
|
|
L1 Data
32KB/Core
8-way set associative
|
L1 Data
32KB/Core
8-way set associative
|
|
L2
256KB/Core
4-way set associative
|
L2
256KB/Core
4-way set associative
|
|
L3
9MB Shared
16-way set associative
|
L3
12MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
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
1333MHz
Transfer Rate
2666MT/s
|
Clock
1333MHz
Transfer Rate
2666MT/s
|
|
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
|
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
|
|
TDP
65W
-
|
TDP
35W
25W cTDP Down
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
Stock Cooler 1200
|
Included Cooler
Not Included
|
|
PCIe 3.0 x16 Lanes
|
PCIe 3.0 x16 Lanes
|
|
UHD 630 1050MHz
192 Shaders
1050MHz
400 GFLOPS FP32
|
UHD 630 1100MHz
192 Shaders
1100MHz
420 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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