i7-870S vs Ryzen 3 4300U
Aggregate performance score
Ryzen 3 4300U outperforms Core i7-870S by a whopping 166% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1525 | 2301 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Renoir (Ryzen 4000 APU) | no data |
| Power efficiency | 11.81 | 0.81 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Renoir-U (Zen 2) (2020−2021) | Lynnfield (2009−2010) |
| Release date | 6 January 2020 (5 years ago) | 19 July 2010 (15 years ago) |
Detailed specifications
Ryzen 3 4300U and Core i7-870S 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 | 4 (Quad-Core) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | 2.7 GHz | 2.66 GHz |
| Boost clock speed | 3.7 GHz | 3.6 GHz |
| Bus rate | no data | 2.5 GT/s |
| Multiplier | 27 | no data |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 512 KB (per core) | 256 KB (per core) |
| L3 cache | 4 MB (shared) | 8 MB (shared) |
| Chip lithography | 7 nm | 45 nm |
| Die size | 156 mm2 | 296 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 9,800 million | 774 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 3 4300U and Core i7-870S 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 | FP6 | FCLGA1156,LGA1156 |
| Power consumption (TDP) | 15 Watt | 82 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 3 4300U and Core i7-870S. 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, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | Intel® SSE4.2 |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 1.0 |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Demand Based Switching | no data | - |
| PAE | no data | 36 Bit |
Security technologies
Ryzen 3 4300U and Core i7-870S technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 3 4300U and Core i7-870S are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 3 4300U and Core i7-870S. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR3 |
| Maximum memory size | 64 GB | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | 68.27 GB/s | 21 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 5 ( - 1400 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 3 4300U and Core i7-870S.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | no data | 16 |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 4.17 | 1.57 |
| Recency | 6 January 2020 | 19 July 2010 |
| Threads | 4 | 8 |
| Chip lithography | 7 nm | 45 nm |
| Power consumption (TDP) | 15 Watt | 82 Watt |
Ryzen 3 4300U has a 165.6% higher aggregate performance score, an age advantage of 9 years, a 542.9% more advanced lithography process, and 446.7% lower power consumption.
i7-870S, on the other hand, has 100% more threads.
The AMD Ryzen 3 4300U is our recommended choice as it beats the Intel Core i7-870S in performance tests.
Be aware that Ryzen 3 4300U is a notebook processor while Core i7-870S is a desktop one.
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