Performance per price, higher is better.
AMD EPYC 7773X: specs and benchmarks
Price now
8474$
Games supported
100%
- Interface
- Core clock speed
- Max video memory
- Memory type
- Memory clock speed
- Maximum resolution
Year of release
2022
Performance
71.98
Summary
AMD started EPYC 7773X sales 22 March 2022. This is a high-end Milan-X architecture desktop processor primarily aimed at professional systems. It has 64 cores and 128 threads, and is based on 7 nm manufacturing technology, with a maximum frequency of 3500 MHz and a locked multiplier.
Compatibility-wise, this is AMD Socket SP3 processor with a TDP of 280 Watt. It supports DDR4-3200 memory.
It provides good benchmark performance at
71.98%
of a leader's which is AMD EPYC 9654.
General info
EPYC 7773X processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in performance ranking | 8 | |
| Value for money | 2.63 | |
| Market segment | Server | |
| Architecture codename | Milan-X (2022) | |
| Release date | 22 March 2022 (1 year old) | |
| Current price | $8474 | of 15854 (Xeon Platinum 8276L) |
Value for money
Technical specs
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 64 (Tetrahexaconta-Core) | |
| Threads | 128 | |
| Base clock speed | 2.2 GHz | of 4.7 (FX-9590) |
| Boost clock speed | 3.5 GHz | of 6 (Core i9-13900KS) |
| L1 cache | 64K (per core) | of 7475.2 (Apple M2 Pro 10-Core) |
| L2 cache | 512K (per core) | of 36864 (Apple M2 Max) |
| L3 cache | 768 MB (shared) | |
| Chip lithography | 7 nm | of 4 (Ryzen 9 7940HS) |
| Die size | 8x 81 mm2 | |
| Number of transistors | 33,200 million | of 9900000 (Ryzen 5 7645HX) |
| 64 bit support | - |
Compatibility
Information on EPYC 7773X compatibility with other computer components and devices: 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 | 2 | of 8 (Opteron 842) |
| Socket | SP3 | |
| Power consumption (TDP) | 280 Watt | of 400 (Xeon Platinum 9282) |
Technologies and extensions
Technological capabilities and additional instructions supported by EPYC 7773X. You'll probably need this information if you require some particular technology.
| AES-NI | + | |
| AVX | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| AMD-V | + |
Memory specs
Types, maximum amount and channel number of RAM supported by EPYC 7773X's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR4-3200 | of 5600 (Ryzen 9 7940HS) |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 4.0 | of 5 (Core i9-12900K) |
Benchmark performance
Single-core and multi-core benchmark results of EPYC 7773X. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
Benchmark coverage: 68%
Send in your benchmark results
Send your test results of EPYC 7773X.
Relative perfomance
Overall EPYC 7773X performance compared to nearest competitors among server CPUs.
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended GPUs
People consider these graphics cards to be good for EPYC 7773X, according to our PC configuration statistics.
30.8%
10.3%
5.1%
5.1%
5.1%
2.6%
2.6%
These are the fastest graphics cards for EPYC 7773X in our user configuration statistics. There is a total of 39 configurations based on EPYC 7773X in our database.
30.8% (12/39)
2.6% (1/39)
10.3% (4/39)
5.1% (2/39)
5.1% (2/39)
2.6% (1/39)
2.6% (1/39)
2.6% (1/39)
5.1% (2/39)
2.6% (1/39)
