Intel Core i7 14650HX vs Intel Core i5 14400F
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Compared 2 processors: Intel Core i7 14650HX, vs Intel Core i5 14400F. 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 | 124.4 GOps/s | 81.8 GOps/s |
| Floating-Point Math | 90.4 GOps/s | 61.5 GOps/s |
| Prime Number Search | 160 M primes/s | 89 M primes/s |
| Random String Sort | 44.8 M strings/s | 32.6 M strings/s |
| Data Encryption | 24.3 GB/s | 17 GB/s |
| Data Compression | 420.4 MB/s | 316.5 MB/s |
| Physics | 2323 frames/s | 1602 frames/s |
| Extended Instructions | 255 M matrices/s | 20 M matrices/s |
| File Compression | 1340 MB/s | 1180 MB/s |
| Clang Compilation | 126.3 KLines/s | 82.1 KLines/s |
| HTML5 Browser | 397 pages/s | 322.7 pages/s |
| PDF Rendering | 450.8 MP/sec | 378.8 MP/sec |
| Text Processing | 263.1 pages/s | 241.4 pages/s |
| Background Blur | 53.3 frames/s | 54.2 frames/s |
| Photo Processing | 131.9 frames/s | 125.5 frames/s |
| Ray Tracing | 27.3 MP/sec | 19.6 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 277.8 PPW | 193.8 PPW |
| PassMark CPU / W | 642.1 PPW | 396 PPW |
| Cinebench 2024 / W | 22.5 PPW | 13.3 PPW |
| Blender / W | 4.99 PPW | 3.02 PPW |
General Info
| Manufacturer | Intel | Intel |
| Announced | January, 9, 2024 | January, 9, 2024 |
| Type | Laptop use | PC use |
| Architecture | x86-64 | x86-64 |
| Codename | Raptor Lake Refresh | Raptor Lake Refresh |
| Model number | i7-14650HX | i5-14400F |
| Integrated GPU | UHD Graphics (16EU) | No |
Processor
| Cores | 8 | 6 |
| Threads | 16 | 12 |
| Frequency | 2.2 GHz | 2.5 GHz |
| Max Frequency (Turbo) | 5.2 GHz | 4.7 GHz |
| Cores | 8 | 4 |
| Threads | 8 | 4 |
| Frequency | 1.6 GHz | 1.8 GHz |
| Max Frequency (Turbo) | 3.7 GHz | 3.5 GHz |
| Cores count | 16 | 10 |
| Threads count | 24 | 16 |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 22x | 25x |
| L1 cache | 80 KB/core | 80 KB/core |
| L2 cache | 2000 KB/core | 2000 KB/core |
| L3 Cache | 30 MB total | 20 MB total |
| Unlocked multiplier | Yes | No |
Package
| Process tech. | 10 nm | 10 nm |
| Power (TDP) | 45-55 W | 65 W |
| Max TDP (Boost) | 157 W | 148 W |
| Socket | BGA-1964 | LGA-1700 |
| Critical temp. | 100 °C | 100 °C |
Memory Support
| Memory Type | - DDR5-5600 - DDR4-3200 |
- DDR5-4800 - DDR4-3200 |
| Max Size | 192 GB | 192 GB |
| Channels | 2 | 2 |
| ECC support | Yes | No |
| Max memory bandwidth | 89.6 GB | 76.8 GB |
Other
| PCIe Version | 5.0 | 5.0 |
| Max PCIe Lanes | 20 | 20 |
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 1
