Intel Core i9 13950HX vs i7 13800H
We compared two laptop CPUs: the 2.2 GHz Intel Core i9 13950HX with 24-cores against the 2.5 GHz i7 13800H with 14-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of Intel Core i9 13950HX
- Unlocked multiplier
- Supports up to 128 GB DDR5-5600 RAM
- Has 10 more physical cores
- Has 12288 KB larger L3 cache size
- 21% faster in a single-core Geekbench v6 test - 2740 vs 2270 points
- 6% higher Turbo Boost frequency (5.5 GHz vs 5.2 GHz)
Promotion
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench R23
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 1390 MB/sec | 1250 MB/sec |
| Clang compilation | 155.9 Klines/sec | 102.4 Klines/sec |
| HTML 5 Browser | 446.1 pages/sec | 341.7 pages/sec |
| PDF Renderer | 464 Mpixels/sec | 384.4 Mpixels/sec |
| Text processing | 259.6 pages/sec | 236.2 pages/sec |
| Background blur | 56.7 images/sec | 53.7 images/sec |
| Photo processing | 139.5 images/sec | 116.7 images/sec |
| Ray tracing | 35.1 Mpixels/sec | 23.2 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 158.5 GOps/sec | 96.6 GOps/sec |
| Floating point math | 114.4 GOps/sec | 70.9 GOps/sec |
| Find prime numbers | 224M Primes/sec | 129M Primes/sec |
| Random string sorting | 64.1M Strings/sec | 35.1M Strings/sec |
| Data encryption | 33.5 GBytes/sec | 18.4 GBytes/sec |
| Data compression | 555.9 MBytes/sec | 302.9 MBytes/sec |
| Physics | 2932 Frames/sec | 1966 Frames/sec |
| Extended instructions | 32.4B Matrices/sec | 19.1B Matrices/sec |
Specifications
Full technical specification of Intel Core i9 13950HX and i7 13800HGeneral
| Vendor | Intel | Intel |
| Released | January 3, 2023 | January 3, 2023 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Raptor Lake | Raptor Lake |
| Model number | i9-13950HX | i7-13800H |
| Integrated GPU | UHD Graphics (32EU) | Iris Xe Graphics (96EU) |
CPU
| P-Cores | 8 | 6 |
| P-Threads | 16 | 12 |
| Base Frequency (P) | 2.2 GHz | 2.5 GHz |
| Turbo Boost Frequency (P) | 5.5 GHz | 5.2 GHz |
| E-Cores | 16 | 8 |
| E-Threads | 16 | 8 |
| Base Frequency (E) | 1.6 GHz | 1.8 GHz |
| Turbo Boost Frequency (E) | 4 GHz | 4 GHz |
| Total Cores | 24 | 14 |
| Total Threads | 32 | 20 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 22x | 25x |
| L1 Cache | 80K (per core) | 80K (per core) |
| L2 Cache | 2MB (per core) | 2MB (per core) |
| L3 Cache | 36MB (shared) | 24MB (shared) |
| Unlocked Multiplier | Yes | No |
Package
| Fabrication process | 10 nm | 10 nm |
| TDP (PL1) | 45-55 W (configurable) | 35-45 W (configurable) |
| Max. Boost TDP (PL2) | 157 W | 115 W |
| Socket | BGA-1964 | BGA-1744 |
| Peak temperature | 100°C | 100°C |
iGPU
| Integrated Graphics | Intel UHD Graphics (32EU) | Intel Iris Xe Graphics (96EU) |
| GPU Base Clock | 300 MHz | 300 MHz |
| GPU Boost Clock | 1650 MHz | 1500 MHz |
| Shading Units | 256 | 768 |
| TMUs | 16 | 48 |
| ROPs | 8 | 24 |
| Execution Units | 32 | 96 |
| TGP | 45 W | 15 W |
iGPU FLOPS
Memory Support
| Memory types | - DDR5-5600 - DDR4-3200 |
- DDR5-5200 - DDR4-3200 - LPDDR5-6400 - LPDDR5x-6400 - LPDDR4x-4267 |
| Memory Size | 128 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 89.6 GB/s | - |
| ECC Support | Yes | No |
Misc
| Official site | Intel Core i9 13950HX official page | Intel Core i7 13800H official page |
| PCI Express Version | 5.0 | 5.0 |
| PCI Express Lanes | 20 | 28 |
Cast your vote
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