Qualcomm Snapdragon X Elite (X1E-78-100)
Compare Qualcomm Snapdragon X Elite (X1E-78-100) against another machine in the Arena
Reference: List of Qualcomm Snapdragon systems on chips on Wikipedia
- Class
- SoC
- Memory
- 32 GB LPDDR5X
- Runs (Q4_K_M)
- —
- Bandwidth
- 135 GB/s
- TDP
- 23 W
- Released
- 2024-06-18
- Price (US)
- $1049.99 new as of 2026-04
Sourcing and disambiguation notes
Representative machine: Microsoft Surface Laptop 7 / Surface Pro 11. LPDDR5X-8448, 135 GB/s shared between CPU/GPU/NPU per Qualcomm's own product brief. NPU TOPS figures are marketing, not decode speed - not recorded here. 2026-04 update: Microsoft's own Surface store has moved on to Snapdragon X2 Elite/X2 Plus as of mid-2026; $1,049.99 (Best Buy) was the lowest documented new-retail clearance price found for a Surface Laptop 7 14-inch (X Elite), superseding the figure previously recorded. Launch MSRP for this config was $1,999; units have also been seen as low as $699.99 in deeper clearance sales -- this represents finite/wasting clearance stock, not a standing MSRP.
Specification sources
- https://docs.qualcomm.com/bundle/publicresource/87-71417-1_REV_F_Snapdragon_X_Elite_Product_Brief.pdf — vendor, 2024-06-18
Measurements
Decode is token generation — the speed you feel while an answer streams. Prefill is prompt processing — the wait before it starts. Why bandwidth predicts decode speed.
No records yet for this hardware. Know of a published benchmark on it? Submit the link.
What verified, single-source and estimated mean, and the same rows with every filter and sort in the benchmarks explorer.
Speed over time
What it can run
Fit is arithmetic, not a measurement — how it is computed. Against 32 GB; models that fit are listed largest first.
No modeled quant fits in 32 GB.