Ryzen 7 8840HX vs Ryzen 7 5700G
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 506 | not rated |
| Place by popularity | 31 | not in top-100 |
| Cost-effectiveness evaluation | 26.49 | no data |
| Market segment | Desktop processor | Laptop |
| Series | AMD Ryzen 7 | no data |
| Power efficiency | 22.50 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Cezanne (Zen 3) (2021) | Dragon Range (2025) |
| Release date | 13 April 2021 (4 years ago) | 23 April 2025 (recently) |
| Launch price (MSRP) | $359 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 7 5700G and Ryzen 7 8840HX basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 8 (Octa-Core) | 12 (Dodeca-Core) |
| Threads | 16 | 24 |
| Base clock speed | 3.8 GHz | 2.9 GHz |
| Boost clock speed | 4.6 GHz | 5.1 GHz |
| Multiplier | 38 | no data |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 512K (per core) | 1 MB (per core) |
| L3 cache | 16 MB | 64 MB (shared) |
| Chip lithography | 7 nm | 5 nm |
| Die size | AM4 (1331) mm2 | 2x 71 mm2 |
| Maximum core temperature | 95 °C | no data |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | no data | 13,140 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | + |
Compatibility
Information on Ryzen 7 5700G and Ryzen 7 8840HX compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | AM4 | FL1 |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 5700G and Ryzen 7 8840HX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 5700G and Ryzen 7 8840HX are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5700G and Ryzen 7 8840HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR5 |
| Maximum memory bandwidth | 51.196 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 8 (Ryzen 5000) | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 5700G and Ryzen 7 8840HX.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | no data | 28 |
Pros & cons summary
| Integrated graphics card | 8.44 | 2.70 |
| Recency | 13 April 2021 | 23 April 2025 |
| Physical cores | 8 | 12 |
| Threads | 16 | 24 |
| Chip lithography | 7 nm | 5 nm |
| Power consumption (TDP) | 65 Watt | 55 Watt |
Ryzen 7 5700G has 212.6% faster integrated GPU.
Ryzen 7 8840HX, on the other hand, has an age advantage of 4 years, 50% more physical cores and 50% more threads, a 40% more advanced lithography process, and 18.2% lower power consumption.
We couldn't decide between AMD Ryzen 7 5700G and AMD Ryzen 7 8840HX. We've got no test results to judge.
Note that Ryzen 7 5700G is a desktop processor while Ryzen 7 8840HX is a notebook one.
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