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Intel 8th Gen Intel Core i5 8279U vs Intel 8th Gen Intel Core i5 8310Y: Comparison
8th Gen Intel Core i5 8279U vs 8th Gen Intel Core i5 8310Y: the l3 cache difference
L3 cache is where these two genuinely part company, 8th Gen Intel Core i5 8279U 6 MB against 8th Gen Intel Core i5 8310Y 4 MB, a 33% lead for 8th Gen Intel Core i5 8279U. Add l2 cache to that, 1 MB on the 8th Gen Intel Core i5 8279U versus 0.5 MB on the 8th Gen Intel Core i5 8310Y, and the pattern holds. There is a split on tdp as well, 28 W on the 8th Gen Intel Core i5 8279U versus 7 W on the 8th Gen Intel Core i5 8310Y. There is a split on socket as well, FCBGA1528 on the 8th Gen Intel Core i5 8279U versus FCBGA1515 on the 8th Gen Intel Core i5 8310Y.
8th Gen Intel Core i5 8279U vs 8th Gen Intel Core i5 8310Y: which one fits your build
Take the 8th Gen Intel Core i5 8279U for premium ultraportable laptops wanting genuinely stronger integrated graphics at a more accessible price than i7-tier options. It is the wrong buy for buyers needing dedicated gaming or heavy creative graphics capability, a discrete GPU remains necessary for that. Take the 8th Gen Intel Core i5 8310Y for the thinnest fanless laptop and 2-in-1 designs prioritizing silent operation and battery life. It is not the one for any performance-focused computing, the 7W power budget is a genuine ceiling on sustained throughput.
What 8th Gen Intel Core i5 8279U and 8th Gen Intel Core i5 8310Y have in common
Everything else lines up. Efficiency cores, integrated graphics, product line, form factor and release year read the same on both, so those are not worth weighing. They match on 2 further specifications as well.
Frequently asked questions
Do the 8th Gen Intel Core i5 8279U and 8th Gen Intel Core i5 8310Y differ on total cores?
Yes. Total Cores reads 4 on the 8th Gen Intel Core i5 8279U versus 2 on the 8th Gen Intel Core i5 8310Y.
Is the Market Segment the same on the 8th Gen Intel Core i5 8279U and 8th Gen Intel Core i5 8310Y?
It is. Both are listed at Laptop, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Intel 8th Gen Intel Core i5 8279U
- Intel
- Intel 8th Gen Intel Core i5 8310Y
- Intel
Product Line
- Intel 8th Gen Intel Core i5 8279U
- Core i5
- Intel 8th Gen Intel Core i5 8310Y
- Core i5
Form Factor
- Intel 8th Gen Intel Core i5 8279U
- Laptop
- Intel 8th Gen Intel Core i5 8310Y
- Laptop
Model Number
- Intel 8th Gen Intel Core i5 8279U
- 8279U
- Intel 8th Gen Intel Core i5 8310Y
- 8310Y
Codename
- Intel 8th Gen Intel Core i5 8279U
- Coffee Lake
- Intel 8th Gen Intel Core i5 8310Y
- Amber Lake Y
Release Year
- Intel 8th Gen Intel Core i5 8279U
- 2019
- Intel 8th Gen Intel Core i5 8310Y
- 2019
TDP
- Intel 8th Gen Intel Core i5 8279U
- 28 W
- Intel 8th Gen Intel Core i5 8310Y
- 7 W
iGPU
- Intel 8th Gen Intel Core i5 8279U
- Intel Iris Plus Graphics 655
- Intel 8th Gen Intel Core i5 8310Y
- Intel UHD Graphics 617
Market Segment
- Intel 8th Gen Intel Core i5 8279U
- Laptop
- Intel 8th Gen Intel Core i5 8310Y
- Laptop
Microarchitecture
- Intel 8th Gen Intel Core i5 8279U
- Coffee Lake, 8th Gen Intel Core
- Intel 8th Gen Intel Core i5 8310Y
- Amber Lake, 8th Gen Intel Core
Socket
- Intel 8th Gen Intel Core i5 8279U
- FCBGA1528
- Intel 8th Gen Intel Core i5 8310Y
- FCBGA1515
Process Node
- Intel 8th Gen Intel Core i5 8279U
- 14 nm
- Intel 8th Gen Intel Core i5 8310Y
- 14 nm
Total Cores
- Intel 8th Gen Intel Core i5 8279U
- 4Best
- Intel 8th Gen Intel Core i5 8310Y
- 2
Performance Cores
- Intel 8th Gen Intel Core i5 8279U
- 4Best
- Intel 8th Gen Intel Core i5 8310Y
- 2
Efficiency Cores
- Intel 8th Gen Intel Core i5 8279U
- 0
- Intel 8th Gen Intel Core i5 8310Y
- 0
Total Threads
- Intel 8th Gen Intel Core i5 8279U
- 8Best
- Intel 8th Gen Intel Core i5 8310Y
- 4
SMT Enabled
- Intel 8th Gen Intel Core i5 8279U
- Yes
- Intel 8th Gen Intel Core i5 8310Y
- Yes
P-Core Base Clock
- Intel 8th Gen Intel Core i5 8279U
- 2.4 GHz
- Intel 8th Gen Intel Core i5 8310Y
- 1.6 GHz
P-Core Boost Clock
- Intel 8th Gen Intel Core i5 8279U
- 4.1 GHz
- Intel 8th Gen Intel Core i5 8310Y
- 3.9 GHz
L2 Cache
- Intel 8th Gen Intel Core i5 8279U
- 1 MBBest
- Intel 8th Gen Intel Core i5 8310Y
- 0.5 MB-50%
L3 Cache
- Intel 8th Gen Intel Core i5 8279U
- 6 MBBest
- Intel 8th Gen Intel Core i5 8310Y
- 4 MB-33%
Base Power
- Intel 8th Gen Intel Core i5 8279U
- 28 W
- Intel 8th Gen Intel Core i5 8310Y
- 7 W
Memory Type
- Intel 8th Gen Intel Core i5 8279U
- DDR4-2400, LPDDR3-2133Best
- Intel 8th Gen Intel Core i5 8310Y
- DDR3L-1600, LPDDR3-2133
Integrated Graphics
- Intel 8th Gen Intel Core i5 8279U
- Yes
- Intel 8th Gen Intel Core i5 8310Y
- Yes
Which one should you pick?
Choose 8279U if you want the higher L2 cache (1 MB vs 0.5 MB) and the higher L3 cache (6 MB vs 4 MB).
Choose 8310Y if you already have it on hand or find it at a lower price.