Pentium 1403 vs Ryzen 7 4700U
Aggregate performance score
Ryzen 7 4700U outperforms Pentium 1403 by a whopping 612% 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 | 1102 | 2628 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | AMD Renoir (Ryzen 4000 APU) | no data |
| Power efficiency | 21.13 | 0.56 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Renoir-U (Zen 2) (2020−2021) | no data |
| Release date | 6 January 2020 (5 years ago) | 1 April 2012 (13 years ago) |
Detailed specifications
Ryzen 7 4700U and Pentium 1403 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) | 2 (Dual-core) |
| Threads | 8 | 2 |
| Base clock speed | 2 GHz | 2.6 GHz |
| Boost clock speed | 4.1 GHz | no data |
| Bus rate | no data | 0 GT/s |
| Multiplier | 20 | no data |
| L1 cache | 512 KB | no data |
| L2 cache | 4 MB | no data |
| L3 cache | 8 MB (shared) | 5 MB |
| Chip lithography | 7 nm | 32 nm |
| Die size | 156 mm2 | no data |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 9800 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| VID voltage range | no data | 0.6V-1.35V |
Compatibility
Information on Ryzen 7 4700U and Pentium 1403 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 | no data |
| Power consumption (TDP) | 15 Watt | 80 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 4700U and Pentium 1403. 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® AVX |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | - |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | no data | + |
Security technologies
Ryzen 7 4700U and Pentium 1403 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 7 4700U and Pentium 1403 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 7 4700U and Pentium 1403. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR3-800, DDR3-1066 |
| Maximum memory size | 64 GB | 375 GB |
| Max memory channels | no data | 3 |
| Maximum memory bandwidth | 68.27 GB/s | 25 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 7 ( - 1600 MHz) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 4700U and Pentium 1403.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | no data | 24 |
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 | 7.48 | 1.05 |
| Recency | 6 January 2020 | 1 April 2012 |
| Physical cores | 8 | 2 |
| Threads | 8 | 2 |
| Chip lithography | 7 nm | 32 nm |
| Power consumption (TDP) | 15 Watt | 80 Watt |
Ryzen 7 4700U has a 612.4% higher aggregate performance score, an age advantage of 7 years, 300% more physical cores and 300% more threads, a 357.1% more advanced lithography process, and 433.3% lower power consumption.
The AMD Ryzen 7 4700U is our recommended choice as it beats the Intel Pentium 1403 in performance tests.
Be aware that Ryzen 7 4700U is a notebook processor while Pentium 1403 is a server/workstation one.
Other comparisons
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