CPUs

Intel Core i3-9300T vs Intel Core i5-9400T Full Specs

4 Cores
4 Threads
3.2GHz
6 Cores
6 Threads
1.8GHz
TDP
35W
TDP
35W
Bandwidth
38.4GB/s
DDR4
Bandwidth
42.7GB/s
DDR4
iGPU
iGPU
··
422.4 GFLOPSFP16
··
403.2 GFLOPSFP16
Socket
Socket

Core i3-9300TCore i3-9300T1,418
x1.23
Core i5-9400TCore i5-9400T1,157
x1

4 Cores
6 Cores
4 Threads
6 Threads

Base Clock
3.2GHz
Base Clock
1.8GHz
Boost Clock
3.8GHz
Boost Clock
3.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
256KB
L2
256KB
L3
8MB
L3
9MB

Type
DDR4
Type
DDR4
Max Memory
64GB
Max Memory
128GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
2400MT/s
Speed
2666MT/s
Bandwidth
38.4GB/s
Bandwidth
42.7GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
38.4GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
42.7GB/s

TDP
35W
TDP
35W
cTDP-down
25W
cTDP-down
25W
Max Operating Temp
100°C Max
Max Operating Temp
100°C Max

Bus Type
DMI
Bus Type
DMI
Bus Config
4 lanes
Bus Config
4 lanes
Bus Speed
8GT/s
Bus Speed
8GT/s
Bus Bandwidth
4GB/s
Bus Bandwidth
4GB/s

PCIe
PCIe 3.0 x16
15.8GB/sBandwidth
PCIe
PCIe 3.0 x16
15.8GB/sBandwidth

iGPU
iGPU
Shaders
192
Shaders
192
Boost Clock
1.1GHz
Boost Clock
1.05GHz
··
422.4 GFLOPSFP16
··
403.2 GFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i3 2016 branding
Branding
Core i5 2016 branding
Codename
Coffee Lake-B
Coffee Lake-4C-GT2Variant
Codename
Coffee Lake-B
Coffee Lake-6CVariant
Market Segment
Desktop
Market Segment
Desktop
Release Date
Jun 1, 2019
Release Date
Jun 1, 2019

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm++
Fabrication Node
14nm++
Die Size
126mm²
Die Size
150mm²
Transistor Count
2.1 Billion
Transistor Count
2.5 Billion
Transistor Density
17 MTr/mm²
Transistor Density
17 MTr/mm²

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