Technical Specifications
Performance
| Total Cores | 8 |
|---|---|
| L3 Cache | 16MB (shared) |
| L2 Cache | 1MB (per core) |
| L1 Cache | 64K (per core) |
| TGP | 15 W |
Graphics
| Integrated GPU | Radeon 780M |
|---|---|
| Execution Units | 12 |
Technical
| Vendor | Amd |
|---|---|
| Released | December 6, 2023 |
Other Specifications
| File compression | 714.9 MB/sec |
|---|---|
| Clang compilation | 87.9 Klines/sec |
| HTML 5 Browser | 182.5 pages/sec |
| PDF Renderer | 280.1 Mpixels/sec |
| Text processing | 271.4 pages/sec |
| Background blur | 44.8 images/sec |
| Photo processing | 70.1 images/sec |
| Ray tracing | 19.2 Mpixels/sec |
| Integer math | 90.5 GOps/sec |
| Floating point math | 52.9 GOps/sec |
| Find prime numbers | 79M Primes/sec |
| Random string sorting | 36.1M Strings/sec |
| Data encryption | 17.9 GBytes/sec |
| Data compression | 296.6 MBytes/sec |
| Physics | 1158 Frames/sec |
| Extended instructions | 20.9B Matrices/sec |
| Cinebench 2024 / Watt | 22.6 PPW |
| Geekbench 6 Multi / Watt | 321.8 PPW |
| Passmark CPU Mark / Watt | 839.7 PPW |
| Blender / Watt | 5.59 PPW |
| Type | Laptop |
| Instruction Set | x86-64 |
| Codename | Zen 4 (Hawk Point) |
| P-Cores | 8 |
| P-Threads | 16 |
| Base Frequency (P) | 3.3 GHz |
| Turbo Boost Frequency (P) | 5.1 GHz |
| Total Threads | 16 |
| Bus Frequency | 100 MHz |
| Multiplier | 33x |
| Unlocked Multiplier | No |
| Transistors | 25 billions |
| Fabrication Process | 4 nm |
| TDP (PL1) | 20-30 W (configurable) |
| Socket | FP8 |
| Peak Temperature | 100°C |
| Integrated Graphics | Radeon 780M |
| GPU Base Clock | 800 MHz |
| GPU Boost Clock | 2700 MHz |
| Shading Units | 768 |
| TMUs | 48 |
| ROPs | 32 |
| Memory Types |
|
| Max. Memory Size | 256 GB |
| Memory Channels | 2 |
| ECC Support | No |
| Official Site | AMD Ryzen 7 8840HS official page |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 20 |
Laptops with AMD Ryzen 7 8840HS
Asus Zenbook 14 OLED (UM3406)
$999 Acer Aspire 15 (A15-41)
$549 HP EliteBook 865 G11
$1582 Lenovo Thinkpad P14s Gen 5 (AMD)
$999 HP Envy x360 16 (2024)
$949 HP Envy x360 14 (2024)
$949 Dell Inspiron 14 7445 (2-in-1)
$629 Dell Inspiron 14 5445
$1168 HP ZBook Firefly 14 G11
$2264 HP EliteBook 845 G11
$1565