Pentium Dual T4300 vs Ryzen 5 PRO 7645
Aggregate performance score
Ryzen 5 PRO 7645 outperforms Pentium Dual Core T4300 by a whopping 2140% 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 | 478 | 2894 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Pentium Dual Core |
| Power efficiency | 10.20 | 0.85 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Raphael (2023−2025) | Penryn (2008−2011) |
| Release date | 13 June 2023 (2 years ago) | 1 April 2009 (16 years ago) |
Detailed specifications
Ryzen 5 PRO 7645 and Pentium Dual Core T4300 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) | 2 (Dual-core) |
| Threads | 12 | 2 |
| Base clock speed | 3.8 GHz | 2.1 GHz |
| Boost clock speed | 5.1 GHz | 2.1 GHz |
| Bus rate | no data | 800 MHz |
| L1 cache | 64 KB (per core) | 128 KB |
| L2 cache | 1 MB (per core) | 1 MB |
| L3 cache | 32 MB (shared) | 0 KB |
| Chip lithography | 5 nm | 45 nm |
| Die size | 71 mm2 | 107 mm2 |
| Maximum case temperature (TCase) | 61 °C | no data |
| Number of transistors | 6,570 million | 410 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen 5 PRO 7645 and Pentium Dual Core T4300 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 | AM5 | P |
| Power consumption (TDP) | 65 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 PRO 7645 and Pentium Dual Core T4300. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 PRO 7645 and Pentium Dual Core T4300 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 7645 and Pentium Dual Core T4300. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | On certain motherboards (Chipset feature) |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 PRO 7645 and Pentium Dual Core T4300.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 24 | no data |
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 | 15.68 | 0.70 |
| Recency | 13 June 2023 | 1 April 2009 |
| Physical cores | 6 | 2 |
| Threads | 12 | 2 |
| Chip lithography | 5 nm | 45 nm |
| Power consumption (TDP) | 65 Watt | 35 Watt |
Ryzen 5 PRO 7645 has a 2140% higher aggregate performance score, an age advantage of 14 years, 200% more physical cores and 500% more threads, and a 800% more advanced lithography process.
Pentium Dual T4300, on the other hand, has 85.7% lower power consumption.
The AMD Ryzen 5 PRO 7645 is our recommended choice as it beats the Intel Pentium Dual Core T4300 in performance tests.
Be aware that Ryzen 5 PRO 7645 is a server/workstation processor while Pentium Dual Core T4300 is a notebook one.
Other comparisons
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