i7-870 vs Ryzen 5 7430U
Aggregate performance score
Ryzen 5 7430U outperforms Core i7-870 by a whopping 407% 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 | 973 | 2207 |
| Place by popularity | 60 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.24 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Cezanne (Zen 3, Ryzen 5000) | no data |
| Power efficiency | no data | 2.02 |
| Designer | AMD | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Barcelo-U (Zen 3) (2022−2023) | Lynnfield (2009−2010) |
| Release date | 1 September 2023 (2 years ago) | 8 September 2009 (16 years ago) |
| Launch price (MSRP) | no data | $305 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 5 7430U and Core i7-870 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 | 6 (Hexa-Core) | 4 (Quad-Core) |
| Threads | 12 | 8 |
| Base clock speed | 2.3 GHz | 2.93 GHz |
| Boost clock speed | 4.3 GHz | 3.6 GHz |
| Bus rate | no data | 2.5 GT/s |
| L1 cache | 384 KB | 64 KB (per core) |
| L2 cache | 3 MB | 256 KB (per core) |
| L3 cache | 16 MB | 8 MB (shared) |
| Chip lithography | 7 nm | 45 nm |
| Die size | no data | 296 mm2 |
| Maximum core temperature | 95 °C | 73 °C |
| Number of transistors | no data | 774 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen 5 7430U and Core i7-870 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 | no data | 1 |
| Socket | FP6 | FCLGA1156,LGA1156 |
| Power consumption (TDP) | 3 MB + 16 MB | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 7430U and Core i7-870. 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 | 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 5 7430U and Core i7-870 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 5 7430U and Core i7-870 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 7430U and Core i7-870. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR3 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 7 ( - 1800 MHz) | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 7430U and Core i7-870.
| PCIe version | no data | 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.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
TrueCrypt AES
TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.
x264 encoding pass 2
x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.
x264 encoding pass 1
x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.
Pros & cons summary
| Performance score | 9.07 | 1.79 |
| Recency | 1 September 2023 | 8 September 2009 |
| Physical cores | 6 | 4 |
| Threads | 12 | 8 |
| Chip lithography | 7 nm | 45 nm |
| Power consumption (TDP) | 3 Watt | 95 Watt |
Ryzen 5 7430U has a 406.7% higher aggregate performance score, an age advantage of 13 years, 50% more physical cores and 50% more threads, a 542.9% more advanced lithography process, and 3066.7% lower power consumption.
The AMD Ryzen 5 7430U is our recommended choice as it beats the Intel Core i7-870 in performance tests.
Be aware that Ryzen 5 7430U is a notebook processor while Core i7-870 is a desktop one.
Other comparisons
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