This is a relatively new CPU that contains 8 Cores and 16 Threads. The AMD Ryzen 7 7840U also has reasonable threaded performance that will serve well in games.
The Ryzen 7 7840U is a high performance mobile processor from AMD, part of the Ryzen 7000 series, designed for ultraportable laptops and compact devices. It is based on AMD’s advanced Zen 4 architecture, which brings significant improvement in performance and efficiency compared to previous generations.
The Ryzen 7 7840U has eight cores and sixteen threads, offering robust multi tasking capabilities and efficient power consumption, making it ideal for both productivity and entertainment on the go.
With a base clock speed of 3.3 GHz and a maximum boost clock of up to 4.7 GHz, it delivers impressive processing power for a wide range of applications, from everyday computing tasks to more demanding workloads like content creation and gaming.
In addition to its strong CPU performance, the Ryzen 7 7840U also combine an improve Radeon graphics solution, which provides solid performance for casual gaming and GPU-accelerated tasks without the need for a discrete graphics card.
This integrated GPU is built on AMD’s RDNA 2 architecture, offering improved graphics rendering and energy efficiency. The processor supports cutting-edge technologies such as PCIe 4.0, USB 4, and DDR5 memory, ensuring compatibility with the latest and fastest peripherals and memory standards.
With its blend of powerful CPU and GPU capabilities, advanced architecture, and support for the latest technologies, the Ryzen 7 7840U is a versatile and future-proof option for users seeking a high-performance, energy-efficient processor for their portable computing needs.
This article will have all you require to dig deep into all the aspects of this wonderful technological advancement and will provide you with the price of laptops using Ryzen 7 7840u.
General Specifications of AMD Ryzen 7 7840U
After learning about the device, how it works, and the features it has. Let’s have a closer picture of the specifications, connectivity features, graphic capabilities, and AI Engine capabilities.
| Specifications | Ryzen 7 7840U |
| Architecture | Zen 4 |
| Max Boost Clock | Up to 5.1 GHz |
| Base clock | 3.3 GHz |
| L2 Cache | 8 MB |
| L3 Cache | 16 MB |
| Default TDP | 28 W |
| AMD Configurable TDP | 15-30 W |
| Processor Technology | TSMC 4nm FinFeet |
| CPU Computer Die | 178mm² |
| CPU Socket | FP7, FP7r2, FP8 |
| Max. operating temperature | 100°C |
| Operating System | Windows 11 |
Connectivity
| Connectivity | Ryzen 7 7840U |
| Native USB 4 (40Gbps) ports | 2 |
| Native USB 3.2 Gen 2 (10Gbps) Ports | 2 |
| Native USB 2.0 (480Mbps) Ports | 4 |
| PCI Express® Version | PCIe® 4.0 |
| Native PCIe® Lanes (Total/Usable) | 20,20 |
| NVMe Support | Boot , RAID0 , RAID1 , RAID10 |
Memory specification
| Memory | Ryzen 7 7840U |
| System Memory types | DDR5 (FP7r2) , LPDDR5X (FP7-FP8) |
| Memory channels | 2 |
| Max. memory | 256GBs |
| System Memory Sub-type | UDIMM, SO-UDIMM |
| Max memory speed | DDR5-5600, LPDDR5x-7500 |
| ECC Support | No |
Graphical capability
| Graphic capabilities | Ryzen 7 7840U |
| Graphic model | AMD Radeon™ 780M |
| Graphics core count | 12 |
| Graphics frequency | 2700 MHz |
Display ports specifications
| Display ports | Ryzen 7 7840U |
| DirectX® Version | 12 |
| DisplayPort™ Version | 2.1 |
| DisplayPort Extensions | Adaptive-Sync , HDR Metadata , UHBR10 |
| DisplayPort Max Refresh Rates (SDR) | 7680×4320 @ 60Hz , 3840×2160 @ 240Hz , 3440×1440 @ 360Hz , 2560×1440 @ 480Hz , 1920×1080 @ 600Hz |
| DisplayPort Max Refresh Rates (HDR) | 7680×4320 @ 60Hz , 3840×2160 @ 240Hz , 3440×1440 @ 360Hz , 2560×1440 @ 480Hz , 1920×1080 @ 600Hz |
| HDMI® Version | 2.1 |
| HDCP Version Supported | 2.3 |
| USB Type-C® DisplayPort™ Alternate Mode | Yes |
Ai Engine Capabilities
| Ai Engine Capabilities | Ryzen 7 7840U |
| Brand Name | AMD Ryzen™ AI |
| AMD Ryzen™ AI | Available |
| Performance | Up to 10 TOPS |
| Total processor performance | Up to 32 TOPS |
| NPU performance | Up to 10 TOPS |
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Performance of AMD Ryzen 7 7840u
Real-world Performance in Ultrabooks
| Task | Performance |
| Web Browsing & Office | Instant response, manage several browser tabs easily. |
| Video conferencing | Smooth, even during multitasking with documents. |
| Photo editing (Photoshop) | Very responsive, manage large files RAW files. |
| Video Editing (DaVinci/PR) | 1080p and light 4K timelines are smooth. |
| Programming (VS Code, etc) | Builds are fast, multitasking with emulators. |
| Gaming (iGPU – Radeon 780M) | Playable at 1080p low-medium settings for games. |
Thermal Management and Performance Stability
| Condition | Typical Temperature | Comments |
| Idle/Desktop use | 38-42o C | Fans usually stay off. |
| Moderate Productive Task | 50-65o C | Stays cool with mild fan usage. |
| Heavy Workloads | 75-85o C | Manage clocks well. |
| Gaming | 70-80o C | Thermally stable during gaming. |
Battery Life Expections
| Usage Scenario | Battery Life (Typical) | Notes |
| Light use | 12-15 hrs | Brightness and refresh rate. |
| Mix use | 9-11 hrs | Office + Zoom + occasional editing |
| Heavy workloads | 5-7 hrs | Code compelling or rendering. |
| Gaming | 2-4 hrs | Expected due to high iGPU usage. |
2025 Benchmark scores
| Benchmark | Score | Comment |
| Cinebench R23 (Multi) | 13,500 pts | Excellent for a 15-30W class CPU. |
| Cinebench R23 (Single) | 1,800 pts | Great single-threaded responsiveness. |
| Geekbench 6 (Multi) | 11,000 pts | Competes well with core i7-1360p. |
| Geekbench 6 (Single) | 2,400 pts | Comparable to Intel 13th Gen P-series. |
| 3DMark Time Spy (CPU) | 7,500 pts | Good baselines for productivity. |
| PCMark 10 Overall | 6,800 pts | Excellent for office and creative use. |
| PugetBench (Photoshop) | 950-1000 pts | Smooth Photo workflow. |
Overclocking Potential
| Aspect | Verdict |
| BIOS/Software Support | Limited on most ultrabooks. |
| Performance Gains | 1-3% |
| Battery Impact | Moderate to huge drain. |
| Thermal Impact | High risk of choking in compact chassis. |
| Recommendation | Not worth for most of the users. |
Comparison of AMD Ryzen 7 7840u
AMD Ryzen 7 7840u vs Intel Core i7 1360p
| Features | AMD Ryzen 7 7840u | Intel Core i7 1360p |
| Architecture | RDNA 3 (4nm) | Hybrid (10nm) |
| Cores/Threads | 8 cores/16 threads | 4 P-cores+8 E-cores/12 threads. |
| Base Clock | 3.0GHz | 2.2GHz |
| Turbo Boost | Up to 5.1GHz | Up to 5.0 GHz |
| Integrated Graphics | RDNA 3-based | Intel Irix Xe graphics |
| TDP | 15-28W | 28W |
| Battery Efficiency | Excellent (due to 4nm processor). | Excellent (with hybrid core management). |
| Best Use Case | Multitasking, performance-heavy workloads. | Mixed workloads, power efficiency. |
AMD Ryzen 7 7840u vs Apple M2
| Features | AMD Ryzen 7 7840u | Apple M2 |
| Architecture | RDNA 3 (4nm) | ARM (5nm) |
| Cores/Threads | 8 cores/16 threads | 8-core CPU |
| Base Clock | 3.0GHz | Not disclosed |
| Turbo Boost | Up to 5.1GHz | Not applicable |
| Integrated Graphics | RDNA 3-based | 10-core GPU |
| TDP | 15-28W | 20W |
| Battery Efficiency | Excellent (due to 4nm processor). | Exceptional, up to 20hrs |
| Best Use Case | Multitasking, performance-heavy workloads. | Battery longevity, create professionals. |
AMD Ryzen 7 7840u vs Ryzen 9 7940HS
| Features | AMD Ryzen 7 7840u | Ryzen 9 7940HS |
| Architecture | RDNA 3 (4nm) | RDNA 3 (4nm) |
| Cores/Threads | 8 cores/16 threads | 8 cores/16 threads |
| Base Clock | 3.0GHz | 3.0GHz |
| Turbo Boost | Up to 5.1GHz | Up to 5.1GHz |
| Integrated Graphics | RDNA 3-based | RDNA 3-based |
| TDP | 15-28W | 35W |
| Battery Efficiency | Excellent (due to 4nm processor). | High end performance, gaming and content creation. |
| Best Use Case | Multitasking, performance-heavy workloads. | Gaming and workstation. |
AMD Ryzen 7 7840u vs AMD Ryzen 7 7735u
| Features | AMD Ryzen 7 7840u | Ryzen 7 7735u |
| Architecture | RDNA 3 (4nm) | RDNA 2 (6nm) |
| Cores/Threads | 8 cores/16 threads | 8 cores/16 threads |
| Base Clock | 3.0GHz | 2.3GHz |
| Turbo Boost | Up to 5.1GHz | Up to 4.5GHz |
| Integrated Graphics | RDNA 3-based | Vega-based |
| TDP | 15-28W | 15W |
| Battery Efficiency | Excellent (due to 4nm processor). | Solid performance but low graphical abilities. |
| Best Use Case | Multitasking, performance-heavy workloads. | Budget ultrabooks and everyday task. |
AMD Ryzen 7 7840u vs Intel core i5 1340P
| Features | AMD Ryzen 7 7840u | Intel core i5 1340P |
| Architecture | RDNA 3 (4nm) | Hybrid (10nm) |
| Cores/Threads | 8 cores/16 threads | 12 threads (4 P-cores, 8 E-cores) |
| Base Clock | 3.0GHz | 2.2GHz |
| Turbo Boost | Up to 5.1GHz | Up to 5.0GHz |
| Integrated Graphics | RDNA 3-based | Intel Iris Xe |
| TDP | 15-28W | 28W |
| Battery Efficiency | Excellent (due to 4nm processor). | Better battery efficiency due to hybrid cores. |
| Best Use Case | Multitasking, performance-heavy workloads. | Mid-range ultrabooks with efficient workload handling. |
Compatibility of AMD Ryzen 7 7840u
Best Compatible laptops with AMD Ryzen 7 7840u
| Laptop model | Display | Key Features | Ideal for |
| Framework Laptop 13 | 13.5″ (2256×1504) | Modular design, RAM & SSD upgradeable, LINUX friendly. | Developers, Tinkers |
| Asus Zenbook 14 OLED | 14″ 2.8K OLED | Lightweight, long battery, premium design. | Creative professionals. |
| HP Pavilion Aero 13 | 13.3″ FHD+ | Under 1kg, budget-friendly, solid specs. | Students, Travelers. |
| Lenovo ThinkPad Z13 Gen 2 | 13.3″ OLED or IPS | Business-grade build, AMD features, USB4, LPDDR5 | Enterprise use. |
Recommended RAM for Ryzen 7 7840u
| RAM Type | Speed (MT/s) | Upgradeable | Notes |
| LPDDR5 | Up to 6400 | Usually soledard | High bandwidth, perfect for thin laptop |
| DDR5 | Up to 5600 | On some models | Upgradeable in selected models like Farmework laptop |
LINUX Support for Ryzen 7 7840u
| LINUX Distro | Kernel Required | GPU Driver Support | Compatibility notes |
| Fedora 39+ | 6.2+ | Excellent (Mesa latest) | Plug-and-play experience |
| Ubuntu 24.04 LTS | 6.2+ with HWE | Good but update Mesa | Stable + regular support |
| Arch/Endeavour | Rolling release | Always updated | Cutting edge |
| Pop!_OS | 22.04+ | Great auto hybrid GPU | Perfect for creators and LINUX newcomers. |
Best SSDs for Ryzen 7 7840u laptops
| SSD Model | Interface | Read speed | Capacity option | Best use case |
| Samsung 980 Pro | PCIe Gen 4 | 7000 MB/s | 500GB-2TB | Balanced performance and reliability. |
| WD Black SN850X | PCIe Gen 4 | 7300 MB/s | 1TB-4TB | Gaming, creative workloads. |
| Crucial P5 Plus | PCIe Gen 4 | 6600 MB/s | 500GB-2TB | Budget-friendly, fast. |
| Sabrent Rocket 4 Plus | PCIe Gen 4 | 7000+ MB/s | Up to 4TB | Large capacity and sustained speeds. |
USB4 and Ryzen 7 7840u Compatibility Table
| Features | Supported? | Notes |
| USB4 (up to 40Gbps) | Yes | Allow fast data transfer. |
| Thunderbolt 3 Compatibility | Yes | Laptops apply it but not guaranteed |
| DisplayPort 1.4 Alt Mode | Yes | Supports external monitors upto 4K |
| Power Delivery (PD) | Yes | Charge laptop through USB-C. |
| eGPU (external GPU) | Yes | Possible through USB4. |
Use Cases of AMD Ryzen 7 7840u
Video editing with Ryzen 7 7840u
| Features | Details |
| Software support | Adobe premier pro, DaVinci resolve, CapCut, Filmora. |
| Footage handling | Smooth with 1080p, Light 4K editing possible. |
| Timeline performance | Responsive with proxy workflow. |
| Rendering speeds | Good for short-medium length videos. |
| Limitations | Heavy 4K+ projects. |
Gaming performance of Ryzen 7 7840u
| Game Type | Performance (Estimated FPS) | Settings |
| Valorant / CS2 | 90-120 FPS | Medium-High |
| Fortnite / Dota 2 | 60-90 FPS | Medium |
| GTA V / Elden Ring | 30-50 FPS | Low-Medium |
| Indie & 2D Games | 100+ FPS | High |
| Emulation (PS2, Switch) | Smooth | Depend on emulator |
Light 3D Rendering & Design
| Softwares | Supported Task | Notes |
| Blender | Low-poly modelling, basic rendering. | Good for beginners. |
| Fusion 360 | Productive workflow | Smooth for hobby/academic use. |
| Sketchup | Architectural concept | Real-time previews work fine. |
| ThinkerCAD | Fully supported | Runs flawlessly |
| Limitations | Not for full photorealistic rendering | CPU/GPU limits apply |
Ryzen 7 7840u for Digital Nomads
| Features | Benefits |
| Portability | Found in thin & light laptops (1-1.3kg) |
| Battery life | 10-15 hours (depend on laptop) |
| Thermal efficiency | Cool even under load |
| Display Option | OLED, FHD+, QHD+ options available |
| Connectivity | Wi-Fi 6E, USB 4, often included 2x USB-C |
Conclusion
In conclusion, the AMD Ryzen 7 7840U stands out as the optimal choice for anyone seeking unparalleled performance, efficiency, and versatility in their computing needs.
With its advanced architecture, high core and thread count, and superior power efficiency, it effortlessly handles a wide range of tasks from in depth gaming and content creation to everyday multi tasking. Its combine graphic deliver exceptional visual quality, making it perfect for both professional and entertainment purposes.
Choosing the Ryzen 7 7840U means investing in cutting edge technology that promises to keep your system running smoothly and efficiently. It ensure you stay ahead in both productivity and enjoyment.
FAQs:-
- How does AMD Ryzen 7 compare to Intel?
AMD Ryzen 7 has 8 cores and 3.80GHz boost clock speed. On the other hand, Intel i7 12700K is a bit slower at 3.6GHz. - Is Ryzen 7 5700U good for multitasking?
Yes, Ryzen 7 5700U is very good for multitasking purpose. - Is Ryzen 7 good for high end gaming?
Yes, Ryzen is good option for high end gaming.
