Qualcomm Snapdragon X Elite (X1E-78-100) vs AMD Ryzen 7 8845HS
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Compared 2 processors: Qualcomm Snapdragon X Elite (X1E-78-100), vs AMD Ryzen 7 8845HS. 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 | 65.5 GOps/s | 98.5 GOps/s |
| Floating-Point Math | 99.3 GOps/s | 59.7 GOps/s |
| Prime Number Search | 309 M primes/s | 87 M primes/s |
| Random String Sort | 32.3 M strings/s | 41.6 M strings/s |
| Data Encryption | 14.7 GB/s | 20.5 GB/s |
| Data Compression | 241.4 MB/s | 347.6 MB/s |
| Physics | 1535 frames/s | 1349 frames/s |
| Extended Instructions | 155 M matrices/s | 259 M matrices/s |
| File Compression | 1140 MB/s | 1000 MB/s |
| Clang Compilation | 131.2 KLines/s | 91.4 KLines/s |
| HTML5 Browser | 351.4 pages/s | 249 pages/s |
| PDF Rendering | 377.7 MP/sec | 365.8 MP/sec |
| Text Processing | 219.9 pages/s | 249.6 pages/s |
| Background Blur | 61.6 frames/s | 46.2 frames/s |
| Photo Processing | 126.6 frames/s | 103.3 frames/s |
| Ray Tracing | 20.8 MP/sec | 19 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 401.3 PPW | 215.4 PPW |
| PassMark CPU / W | 655.8 PPW | 530.8 PPW |
| Cinebench 2024 / W | 24 PPW | 16.5 PPW |
| Blender / W | n/a | 3.8 PPW |
General Info
| Manufacturer | Qualcomm | AMD |
| Announced | October, 24, 2023 | December, 6, 2023 |
| Type | Laptop use | Laptop use |
| Architecture | ARMv8 | x86-64 |
| Codename | Snapdragon X | Zen 4 (Hawk Point) |
| Model number | X1E-78-100 | n/a |
| Integrated GPU | Qualcomm Adreno X1-85 | Radeon 780M |
Processor
| Cores | 12 | 8 |
| Threads | 12 | 16 |
| Frequency | 3.4 GHz | 3.8 GHz |
| Max Frequency (Turbo) | n/a | 5.1 GHz |
| Cores count | 12 | 8 |
| Threads count | 12 | 16 |
| Bus frequency | n/a | 100 MHz |
| Multiplier | 34x | 38x |
| L1 cache | 96 KB/core | 64 KB/core |
| L2 cache | 12 KB/core | 1000 KB/core |
| L3 Cache | n/a | 16 MB total |
| Unlocked multiplier | No | No |
Package
| Transistor count | n/a | 25 billion |
| Process tech. | 4 nm | 4 nm |
| Power (TDP) | 35 W | 35-54 W |
| Max TDP (Boost) | 45 W | n/a |
| Socket | Custom | FP8 |
| Critical temp. | n/a | 100 °C |
Memory Support
| Memory Type | LPDDR5x-8448 | - DDR5-5600 - LPDDR5x-7500 |
| Max Size | 64 GB | 256 GB |
| Channels | 8 | 2 |
| ECC support | No | No |
| Max memory bandwidth | 135 GB | n/a |
Other
| PCIe Version | 4.0 | 4.0 |
| Max PCIe Lanes | 12 | 20 |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 2
