Intel Core i5-10310U vs Intel Core i5-10400H

Intel Core i5-10310U $297
Intel Core i5-10400H
4 Cores
8 Threads
1.7GHz Clock
4 Cores
8 Threads
2.6GHz Clock
Socket
BGA 1528
Socket
BGA 1440
iGPU
UHD 620 1150MHz
440 GFLOPS FP32
iGPU
UHD 630 1100MHz
420 GFLOPS FP32
CB23S 945
36%
CB23S 1,145
44%
CB23M 2,745
6%
CB23M 6,145
14%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Skylake
Architecture
Skylake
Family
Core 10th Gen
Family
Core 10th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Comet Lake-U
-
Comet Lake-4C
-
-
-
-
-
-
Codename
Comet Lake-H
-
Comet Lake-4C
-
-
-
-
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
8/21/2019
Release Date
4/2/2020
Foundry
Intel
Intel (PCH Die)
-
-
Foundry
Intel
-
-
-
Node
14nm+++
14nm (PCH Die)
-
-
Node
14nm+++
-
-
-
Die Size
126 mm²
37 mm² (PCH Die)
-
-
Die Size
126 mm²
-
-
-
Transistor Count
2.1 Billion
-
-
-
Transistor Count
2.1 Billion
-
-
-
4 Cores
-
-
-
4 Cores
-
-
-
8 Threads
-
-
-
8 Threads
-
-
-
-
1.7GHz
4.4GHz Boost
-
-
2.6GHz
4.6GHz Boost
-
-
-
-
-
-
-
-
-
-
-
-
-
Overclocking
Locked
-
-
-
Overclocking
Locked
-
-
-
Type
OPI
Type
DMI
-
-
-
-
-
-
-
-
Transfer Rate
4GT/s
Transfer Rate
8GT/s
-
-
-
-
Lanes
4
Lanes
4
Bandwidth
2GB/s
Bandwidth
4GB/s
Bi-directional
4GB/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
-
8MB 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
1333MHz
Transfer Rate
2666MT/s
Clock
1466MHz
Transfer Rate
2933MT/s
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
Bandwidth/Channel
23.5GB/s
Bandwidth
46.9GB/s
TDP
15W
10W cTDP Down
25W cTDP Up
-
TDP
45W
35W 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
UHD 620 1150MHz
192 Shaders
1150MHz
440 GFLOPS FP32
UHD 630 1100MHz
192 Shaders
1100MHz
420 GFLOPS FP32
No NPU
-
No NPU
-
-
-
-
-
-
-
-
-
-
-
No Cellular
No Cellular
Change Comparison