Kingston DDR5 best $/GB$3.09/GB
Kingston
Kingston FURY Beast 128GB (2x64GB) 5600MT/s DDR5 CL36 Desktop Memory | AMD EXPO | Kit of 2 | KF556C36BBEK2-128DDR5128GB (2x64)5600MHz
$395.00
Verify on Amazon.com before purchasing — checkout price applies.Updated July 14, 2026 · 350 modules
Kingston vs SK Hynix RAM
SK Hynix leads on segment $/GB; Kingston leads on ratings. Buy live Amazon kits below — brand pages for the full catalogs.
Kingston
$16.54/GB
DDR5 32GB $/GB
SK Hynix
$5.15/GB
DDR4 32GB $/GB
Premium today
Kingston +221%
vs SK Hynix
Top value kits — buy on Amazon
Best buyable DDR4 and DDR5 kits by $/GB (dual-stick preferred)
SK Hynix DDR5 best $/GB$13.64/GB
SK Hynix
KLEVV CRAS V RGB DDR5 64GB (2x32GB) 6000MHz CL30 SK Hynix A-Die 1.35V Gaming Desktop Ram Memory XMP 3.0 / AMD Expo Ready - Black (KD5BGUA80-60A300G)DDR564GB (2x32)6000MHz
$872.99
Verify on Amazon.com before purchasing — checkout price applies.Kingston DDR4 best $/GB$1.56/GB
Kingston
Kingston Fury Beast 128GB (4x32GB) 3200MHz DDR4 CL16 Desktop Memory Kit of 4 KF432C16BBK4/128, BlackDDR4128GB (4x32)3200MHz
$199.99
Verify on Amazon.com before purchasing — checkout price applies.SK Hynix DDR4 best $/GB$7.86/GB
SK Hynix
SK HYNIX 16GB 2X8GB DDR4 PC4-19200 2400MHZ 1RX8 CL17 Memory KIT HMA81GS6MFR8N-UHDDR416GB (2x8)2400MHz
$125.72
Verify on Amazon.com before purchasing — checkout price applies.Disclosure: As an Amazon Associate I earn from qualifying purchases. Rankings use price and spec data only — not paid placement. How we rank products
Verdict: SK Hynix for budget, Kingston for ratings
SK Hynix is the budget pick on segment $/GB; Kingston may win on ratings or selection.
Head-to-head
Segment medians preferred for $/GB (not raw catalog averages). Updated July 14, 2026.
Kingston
SK Hynix
DDR5 32GB $/GB
$16.54
$5.15Lower
Catalog avg $/GB
$14.21
$7.08
Avg Rating
4.5★Higher
4.4★
Products tracked
247Higher
103
Rated 4.7★+
85Higher
36
Is Kingston or SK Hynix RAM good? Most trusted picks
Highest rating × review volume — for buyers comparing reliability, not just lowest price
Kingston
Most trusted4.8★ (937 reviews)
Kingston Fury Beast 64GB (2x32GB) 3600MHz DDR4 CL18 Desktop Memory Kit of 2 KF436C18BBK2/64, Black
$791.99
SK Hynix
Most trusted4.7★ (956 reviews)
Hynix 8GB PC4-21300 DDR4-2666MHz 260-Pin SODIMM 1.2V Single Rank Memory Module HMA81GS6CJR8N-VK
$56.90
Who should choose each?
Choose Kingston if…
- You prefer 85 kits rated 4.7★+
- You are on DDR5 (111 modules)
- You need laptop SO-DIMM
Choose SK Hynix if…
- You want the lower segment $/GB today
- You need DDR4 (73 modules)
- You need laptop SO-DIMM
Price per GB by capacity
Apples-to-apples at each capacity tier
Price per GB by capacity
Apples-to-apples at each capacity tier
| Capacity | Kingston | SK Hynix |
|---|---|---|
| 8GB | $9.16/GB | $6.35/GB |
| 16GB | $16.31/GB | $6.76/GB |
| 32GB | $16.14/GB | $5.83/GB |
| 64GB | $18.16/GB | $7.50/GB |
| 128GB | $14.04/GB | — |
Capacity coverage
How many SKUs at each capacity
Capacity coverage
How many SKUs at each capacity
| Capacity | Kingston | SK Hynix |
|---|---|---|
| 1GB | 4 | 1 |
| 2GB | 6 | 4 |
| 4GB | 13 | 16 |
| 8GB | 52 | 27 |
| 16GB | 64 | 34 |
| 32GB | 62 | 16 |
| 48GB | 6 | — |
| 64GB | 28 | 5 |
| 96GB | 3 | — |
| 128GB | 8 | — |
Speed mix & form factors
Where each brand concentrates its lineup
Speed mix & form factors
Where each brand concentrates its lineup
Kingston speeds
1600MHz26
3200MHz24
6000MHz15
1333MHz14
5600MHz13
SK Hynix speeds
2666MHz15
1600MHz13
2400MHz9
3200MHz6
1333MHz5
Kingston DDR / form
DDR4: 85DDR5: 111DDR3: 34DDR3L: 5Unknown: 6DDR2: 6DIMM: 180SO-DIMM: 44RDIMM: 1
SK Hynix DDR / form
DDR4: 73Unknown: 4DDR3: 21DDR5: 1DDR3L: 2DDR2: 2SO-DIMM: 35DIMM: 27RDIMM: 26
Kingston vs SK Hynix FAQ
Answers use live segment pricing and catalog counts — updated July 14, 2026.
Which is cheaper — Kingston or SK Hynix RAM?
SK Hynix leads on DDR4 32GB $/GB at $5.15/GB vs Kingston at $16.54/GB (updated July 14, 2026).
Is Kingston RAM good?
Kingston averages 4.5★ across 247 tracked modules (85 rated 4.7★+). For most buyers, prioritise dual-stick kits with the right speed for your platform — see the Amazon picks and Kingston brand page.
Is SK Hynix RAM good?
SK Hynix averages 4.4★ across 103 tracked modules (36 rated 4.7★+). Compare the most-trusted picks below and browse the SK Hynix brand page for the full lineup.
Kingston vs SK Hynix — which should I buy?
For value, start with SK Hynix on segment $/GB today. For reliability, compare average ratings (Kingston 4.5★ vs SK Hynix 4.4★) and the most-trusted kits on this page. Buy the Amazon kit that matches your capacity and platform.
Which has better ratings — Kingston or SK Hynix?
Kingston averages 4.5★ vs SK Hynix's 4.4★ across their product ranges.
Which brand has more product options?
Kingston offers more variety with 247 tracked modules vs SK Hynix's 103.
Are Kingston and SK Hynix RAM compatible with the same platforms?
Both brands offer DDR4 and DDR5 modules in DIMM and SO-DIMM form factors. Compatibility depends on memory type and speed — not the brand. Check your motherboard QVL before buying.
Which brand is better for gaming — Kingston or SK Hynix?
For gaming, prioritise DDR5-6000 CL30 (AMD AM5) or DDR5-5600–6400 (Intel). SK Hynix currently leads on segment $/GB — buy a dual-stick kit from the Amazon picks above.
Do Kingston and SK Hynix offer laptop SO-DIMM modules?
Kingston has 44 SO-DIMM modules tracked; SK Hynix has 35. Browse Kingston or SK Hynix brand pages, or use the RAM Finder for laptop upgrades.