Qualcomm Snapdragon X Plus (X1P-42-100) vs Intel Core Ultra 7 256V
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Compared 2 processors: Qualcomm Snapdragon X Plus (X1P-42-100), vs Intel Core Ultra 7 256V. Below are specs, tests, pros and cons for each device
Review
Single-Thread Perf.
Single-Core Benchmark Score
Multi-Thread Perf.
Multi-Core Benchmark Score
Energy Efficiency
Chip Power Efficiency
Integrated Graphics
iGPU Performance in Games & 3D
Tests & specs
Specs & test comparisonBenchmarks
| Integer Math | n/a | 43.8 GOps/s |
| Floating-Point Math | n/a | 59.9 GOps/s |
| Prime Number Search | n/a | 199 M primes/s |
| Random String Sort | n/a | 23.1 M strings/s |
| Data Encryption | n/a | 14.4 GB/s |
| Data Compression | n/a | 193.2 MB/s |
| Physics | n/a | 1647 frames/s |
| Extended Instructions | n/a | 165 M matrices/s |
| File Compression | 1017.2 MB/s | 974.9 MB/s |
| Clang Compilation | 92.2 KLines/s | 67.7 KLines/s |
| HTML5 Browser | 279.5 pages/s | 260.1 pages/s |
| PDF Rendering | 302.6 MP/sec | 282.1 MP/sec |
| Text Processing | 216.4 pages/s | 298.1 pages/s |
| Background Blur | 52.1 frames/s | 50.8 frames/s |
| Photo Processing | 100.3 frames/s | 105.2 frames/s |
| Ray Tracing | 14.2 MP/sec | 14 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | n/a | 290.1 PPW |
| PassMark CPU / W | n/a | 545.3 PPW |
| Cinebench 2024 / W | n/a | 15.7 PPW |
| Blender / W | n/a | 2.35 PPW |
General Info
| Manufacturer | Qualcomm | Intel |
| Announced | September, 4, 2024 | September, 4, 2024 |
| Type | Laptop use | Laptop use |
| Architecture | ARMv9 | x86-64 |
| Codename | Snapdragon X | Lunar Lake |
| Model number | X1P-42-100 | 256V |
| Integrated GPU | Qualcomm Adreno X1-45 | Arc Graphics 140V |
Processor
| Cores | 8 | 4 |
| Threads | 8 | 4 |
| Frequency | 3.2 GHz | 2.2 GHz |
| Max Frequency (Turbo) | 3.4 GHz | 4.8 GHz |
| Cores | n/a | 4 |
| Threads | n/a | 4 |
| Frequency | n/a | 2.2 GHz |
| Max Frequency (Turbo) | n/a | 3.7 GHz |
| Cores count | 8 | 8 |
| Threads count | 8 | 8 |
| Bus frequency | n/a | 100 MHz |
| Multiplier | 32x | 22x |
| L1 cache | n/a | 192 KB/core |
| L2 cache | n/a | 2560 KB/core |
| L3 Cache | n/a | 12 MB total |
| Unlocked multiplier | No | No |
Package
| Process tech. | 4 nm | 3 nm |
| Power (TDP) | n/a | 17-37 W |
| Max TDP (Boost) | n/a | 37 W |
| Socket | Custom | FCBGA-2833 |
| Critical temp. | n/a | 100 °C |
Memory Support
| Memory Type | LPDDR5X-8448 | LPDDR5X-8533 |
| Max Size | 64 GB | 16 GB |
| Channels | 8 | 2 |
| ECC support | No | No |
| Max memory bandwidth | 135 GB | n/a |
Other
| PCIe Version | 4.0 | 5.0 |
| Max PCIe Lanes | n/a | 8 |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
