A10-6800K vs Ryzen 5 PRO 7645
Aggregate performance score
Ryzen 5 PRO 7645 outperforms A10-6800K by a whopping 706% 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 | 497 | 2108 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.36 |
| Market segment | Server | Desktop processor |
| Series | no data | AMD A-Series (Desktop) |
| Power efficiency | 9.49 | 0.77 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | GlobalFoundries |
| Architecture codename | Raphael (2023−2025) | Richland (2013−2014) |
| Release date | 13 June 2023 (2 years ago) | 1 June 2013 (12 years ago) |
| Launch price (MSRP) | no data | $142 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 5 PRO 7645 and A10-6800K 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 | 4 |
| Base clock speed | 3.8 GHz | 4.1 GHz |
| Boost clock speed | 5.1 GHz | 4.4 GHz |
| L1 cache | 64 KB (per core) | 192 KB |
| L2 cache | 1 MB (per core) | 4096 KB |
| L3 cache | 32 MB (shared) | 0 KB |
| Chip lithography | 5 nm | 32 nm |
| Die size | 71 mm2 | 246 mm2 |
| Maximum core temperature | no data | 74 °C |
| Maximum case temperature (TCase) | 61 °C | 74 °C |
| Number of transistors | 6,570 million | 1,303 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen 5 PRO 7645 and A10-6800K 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 | FM2 |
| Power consumption (TDP) | 65 Watt | 100 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 PRO 7645 and A10-6800K. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| PowerNow | - | + |
| PowerGating | - | + |
| VirusProtect | - | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 PRO 7645 and A10-6800K are enumerated here.
| AMD-V | + | + |
| IOMMU 2.0 | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 7645 and A10-6800K. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR3-2133 |
| Max memory channels | no data | 2 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | AMD Radeon HD 8670D |
| จำนวนพาธไลน์ | no data | 384 |
| Enduro | - | + |
| Switchable graphics | - | + |
| UVD | - | + |
| VCE | - | + |
Graphics interfaces
Available interfaces and connections of Ryzen 5 PRO 7645 and A10-6800K integrated GPUs.
| DisplayPort | - | + |
| HDMI | - | + |
Graphics API support
APIs supported by Ryzen 5 PRO 7645 and A10-6800K integrated GPUs, sometimes API versions are included.
| DirectX | no data | DirectX® 11 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 PRO 7645 and A10-6800K.
| PCIe version | 5.0 | 2.0 |
| PCI Express lanes | 24 | no data |
Synthetic benchmark performance
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 15.96 | 1.98 |
| Integrated graphics card | 1.80 | 1.27 |
| Recency | 13 June 2023 | 1 June 2013 |
| Physical cores | 6 | 4 |
| Threads | 12 | 4 |
| Chip lithography | 5 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 100 Watt |
Ryzen 5 PRO 7645 has a 706.1% higher aggregate performance score, 41.7% faster integrated GPU, an age advantage of 10 years, 50% more physical cores and 200% more threads, a 540% more advanced lithography process, and 53.8% lower power consumption.
The AMD Ryzen 5 PRO 7645 is our recommended choice as it beats the AMD A10-6800K in performance tests.
Be aware that Ryzen 5 PRO 7645 is a server/workstation processor while A10-6800K is a desktop one.
Other comparisons
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