Core i5-7600K vs Core i5-8400T

Core i5-7600K
Core i5-8400T
4 Cores
4 Threads
3.8GHz Clock
6 Cores
6 Threads
1.7GHz Clock
Socket
LGA 1151
Socket
LGA 1151
iGPU
HD 630 1150MHz
iGPU
UHD 630 1050MHz
GB6S 1,530
41%
GB6S 1,110
29%
GB6M 4,275
18%
GB6M 3,945
16%
CB23S - N/A
0%
CB23S - N/A
0%
CB23M - N/A
0%
CB23M - N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Skylake
Architecture
Skylake
Family
Core 7th Gen
Family
Core 8th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Kaby Lake-S
-
Kaby Lake-4C-GT2
-
-
-
-
-
-
Codename
Coffee Lake-S
-
Coffee Lake-6C
-
-
-
-
-
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/3/2017
Release Date
1/1/2018
Foundry
Intel
-
-
-
Foundry
Intel
-
-
-
Node
14nm+
-
-
-
Node
14nm++
-
-
-
Die Size
125 mm²
-
-
-
Die Size
150 mm²
-
-
-
Transistor Count
2.1 Billion
-
-
-
Transistor Count
2.5 Billion
-
-
-
4 Cores
-
-
-
6 Cores
-
-
-
4 Threads
-
-
-
6 Threads
-
-
-
-
3.8GHz
4.2GHz Boost
-
-
1.7GHz
3.3GHz Boost
-
-
-
-
-
-
-
-
-
-
-
-
-
Overclocking
Unlocked
-
-
-
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
-
6MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
9MB Shared
-
16-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
2
Channels
2
Max Memory
64GB
Max Memory
128GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1200MHz
Transfer Rate
2400MT/s
Clock
1333MHz
Transfer Rate
2666MT/s
Bandwidth/Channel
19.2GB/s
Bandwidth
38.4GB/s
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
TDP
91W
-
-
-
TDP
35W
25W cTDP Down
-
-
Temp
100°C Max
-
Temp
100°C Max
-
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 3.0 x16 Lanes
PCIe 3.0 x16 Lanes
HD 630 1150MHz
192 Shaders
1150MHz
UHD 630 1050MHz
192 Shaders
1050MHz
No NPU
-
No NPU
-
-
-
-
-
-
-
-
-
-
-
-
-
No Cellular
No Cellular
Change Results