EPYC 9845 vs Ryzen 7 8700F
Aggregate performance score
EPYC 9845 outperforms Ryzen 7 8700F by a whopping 391% 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 | 426 | 7 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 58.47 | 0.68 |
| Market segment | Desktop processor | Server |
| Power efficiency | 11.55 | 9.46 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Phoenix (2023−2024) | Turin (2024) |
| Release date | 1 April 2024 (2 years ago) | 10 October 2024 (1 year ago) |
| Launch price (MSRP) | $270 | $13,564 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Ryzen 7 8700F has 8499% better value for money than EPYC 9845.
Performance to price scatter graph
Detailed specifications
Ryzen 7 8700F and EPYC 9845 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) | 160 |
| Threads | 16 | 320 |
| Base clock speed | 4.1 GHz | 2.1 GHz |
| Boost clock speed | 5 GHz | 3.7 GHz |
| L1 cache | 64 KB (per core) | 80 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 16 MB (shared) | 320 MB (shared) |
| Chip lithography | 4 nm | 3 nm |
| Die size | 178 mm2 | no data |
| Number of transistors | 25,000 million | no data |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 7 8700F and EPYC 9845 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 | 2 |
| Socket | AM5 | SP5 |
| Power consumption (TDP) | 65 Watt | 390 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 8700F and EPYC 9845. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 8700F and EPYC 9845 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 8700F and EPYC 9845. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 8700F and EPYC 9845.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 20 | 128 |
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 | 17.80 | 87.41 |
| Recency | 1 April 2024 | 10 October 2024 |
| Physical cores | 8 | 160 |
| Threads | 16 | 320 |
| Chip lithography | 4 nm | 3 nm |
| Power consumption (TDP) | 65 Watt | 390 Watt |
Ryzen 7 8700F has 500% lower power consumption.
EPYC 9845, on the other hand, has a 391% higher aggregate performance score, an age advantage of 6 months, 1900% more physical cores and 1900% more threads, and a 33% more advanced lithography process.
The AMD EPYC 9845 is our recommended choice as it beats the AMD Ryzen 7 8700F in performance tests.
Note that Ryzen 7 8700F is a desktop processor while EPYC 9845 is a server/workstation one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
