Component comparison
Core Ultra 5 125U vs Core i5-8250U
Core Ultra 5 125U vs Core i5-8250U — detailed CPU comparison: performance, cores, frequencies.
Advantages
A
Core Ultra 5 125U
- + Release year (+6)
- + Cores (+8)
- + Threads (+6)
- + Boost clock (GHz) (+0.90 GHz)
- + L1 cache (KB) (+32 KB)
- + L3 cache (MB) (+6 MB)
- + Bandwidth (GB/s) (+52 GB/s)
- + Max memory (GB) (+64 GB)
- + Lithography (nm) (-7 nm)
- + Critical temp (°C) (+10 °C)
- + Geekbench 5 (single-core) (+1069)
- + Geekbench 5 (multi-core) (+5599)
- + Normalized score (+38.4)
B
Core i5-8250U
- + Base clock (GHz) (+0.30 GHz)
- + L2 cache (KB) (+254 KB)
Detailed spec comparison
| Spec |
Component A
Core Ultra 5 125U
|
Component B
Core i5-8250U
|
|---|---|---|
| Release year | 2023 (+6) | 2017 |
| Cores | 12 (+8) | 4 |
| Threads | 14 (+6) | 8 |
| Base clock (GHz) | 1.30 GHz | 1.60 GHz (+0.30 GHz) |
| Boost clock (GHz) | 4.30 GHz (+0.90 GHz) | 3.40 GHz |
| L1 cache (KB) | 96 KB (+32 KB) | 64 KB |
| L2 cache (KB) | 2 KB | 256 KB (+254 KB) |
| L3 cache (MB) | 12 MB (+6 MB) | 6 MB |
| Bandwidth (GB/s) | 89 GB/s (+52 GB/s) | 37 GB/s |
| Memory channels | 2 | 2 |
| Max memory (GB) | 96 GB (+64 GB) | 32 GB |
| TGP / TDP (W) | 15 W | 15 W |
| Lithography (nm) | 7 nm (-7 nm) | 14 nm |
| Critical temp (°C) | 110 °C (+10 °C) | 100 °C |
| PassMark (overall) | — | 6,158 |
| PassMark (single-thread) | — | — |
| Geekbench 5 (single-core) | 1,840 (+1069) | 771 |
| Geekbench 5 (multi-core) | 7,570 (+5599) | 1,971 |
| Normalized score | 74.2 (+38.4) | 35.9 |
Only in component B
amd_v
In both
AVX
AVX2
AES-NI
VT-x
VT-d
Based on the comparison:
Core Ultra 5 125U wins 13 of the comparable criteria.
The choice depends on your use case.
🤔 How to choose
Universal advice for any use case.
- Reliability vs price: reliability (median 50) ↔ price (median 385.1).
- Weight vs CPU: mobility (median 48) ↔ overall performance (median 49.8).
- Upgradeability vs battery: upgradability (median 50) ↔ battery life (median 2.8).