Intel Core i5-10310U vs Intel Core i5-10400H processor comparison: performance score, cores and clock speeds, cache, TDP, integrated graphics and NPU. The better value in each row is highlighted in green.
Summary
Intel Core i5-10310U offers a lower TDP (15 W vs 45 W). Intel Core i5-10400H offers a higher clock speed (4.6 GHz vs 4.4 GHz) and more L3 cache (8 MB vs 6 MB).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads4/8
Cores & Threads4/8
Turbo4.4 GHz
Turbo4.6 GHz
L3 cache6 MB
L3 cache8 MB
TDP15 W
TDP45 W
iGPUIntel UHD Graphics
iGPUIntel UHD Graphics
General
Series10. gen.
Series10. gen.
CodenameComet Lake
CodenameComet Lake
CPU architectureSkylake
CPU architectureSkylake
FoundryIntel
FoundryIntel
Process node14 nm
Process node14 nm
Instruction setx86-64
Instruction setx86-64
Release dateMay 13, 2020
Release dateApril 2, 2020
Cores and clocks
Cores & Threads4/8
Cores & Threads4/8
4× Skylake
- Turbo clock
- 4.4 GHz
- Base clock
- 1.7 GHz
4× Skylake
- Turbo clock
- 4.6 GHz
- Base clock
- 2.6 GHz
Cache
L3 cache6 MB
L3 cache8 MB
L2 cache1 MB
L2 cache1 MB
L1 cache256 KB
L1 cache256 KB
TDP
TDP15 W
TDP45 W
Min. - Max.10 - 25 W
Min. - Max.35 W
Max temperature100 °C
Max temperature100 °C
Connectivity
Memory supportLPDDR4-2933DDR4-2666
Memory supportDDR4-2933
Memory channels2
Memory channels2
PCIe version3.0
PCIe version3.0
PCIe lanes16
PCIe lanes16
Graphics
ModelIntel UHD Graphics
ModelIntel UHD Graphics
iGPU architectureGen 9.5
iGPU architectureGen 9.5
Execution units24
UnitsN/A
Clock1150 MHz
Clock1100 MHz
AI
No NPU
No NPU