Qualcomm Snapdragon X2 Elite X2E-78-100 vs Qualcomm Snapdragon X2 Elite X2E-84-100
63.2Single-core—
50.5Multi-core—
93.3Efficiencyspec-based93.3
68iGPU—
46.8Platformspec-based55.6
1 spec wins — Qualcomm Snapdragon X2 Elite X2E-78-1001 spec wins — Qualcomm Snapdragon X2 Elite X2E-84-100
InnoReviews verdict
No overall winner yet: Qualcomm Snapdragon X2 Elite X2E-84-100 lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the Qualcomm Snapdragon X2 Elite X2E-78-100
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Qualcomm Snapdragon X2 Elite X2E-84-100
- 18% higher Boost clock: 4.7 GHz vs 4 GHz
General
| Spec | Qualcomm Snapdragon X2 Elite X2E-78-100 | Qualcomm Snapdragon X2 Elite X2E-84-100 |
|---|---|---|
| Announced | 2026 | 2025 |
| Process | 3 nm | 3 nm |
Cores & Clocks
| Spec | Qualcomm Snapdragon X2 Elite X2E-78-100 | Qualcomm Snapdragon X2 Elite X2E-84-100 |
|---|---|---|
| Cores | 12 | 12 |
| Performance cores | 6 | 6 |
| Efficiency cores | 6 | 6 |
| Threads | 12 | 12 |
| Boost clock | 4 GHz | 4.7 GHz+18% |
| L3 cache | 6 MB | — |
Integrated GPU
| Spec | Qualcomm Snapdragon X2 Elite X2E-78-100 | Qualcomm Snapdragon X2 Elite X2E-84-100 |
|---|---|---|
| iGPU | Qualcomm Adreno X2-85 | Qualcomm Adreno X2-85 |
| iGPU clock | 1,350 MHz | 1,700 MHz |
Memory
| Spec | Qualcomm Snapdragon X2 Elite X2E-78-100 | Qualcomm Snapdragon X2 Elite X2E-84-100 |
|---|---|---|
| Memory support | LPDDR5x-9523 | LPDDR5x-9523 |
| Max memory | 128 GB | 128 GB |
Benchmarks
| Spec | Qualcomm Snapdragon X2 Elite X2E-78-100 | Qualcomm Snapdragon X2 Elite X2E-84-100 |
|---|---|---|
| Geekbench 6 (single) | 3,287Top 7% | — |
| Geekbench 6 (multi) | 15,102Top 22% | — |
| Cinebench R23 (single) | 1,400Bottom 18% | — |
| Cinebench R23 (multi) | 11,875Bottom 48% | — |
| 3DMark Time Spy Graphics (iGPU) | 2,605Top 35% | — |
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