AMD EPYC 9655
We do not have performance data for the EPYC 9655 for the 3DMark 11 Performance Physics benchmark.
We do not have performance per dollar data for the EPYC 9655 for the 3DMark 11 Performance Physics benchmark.
Summary
About the AMD EPYC 9655 CPU
The AMD EPYC 9655 is a 96-core (192-thread) processor built for the server CPU market. It launched in Q4 2024 with a suggested retail price of $11,852. It is part of AMD's EPYC lineup, which is based on the Zen 5 microarchitecture. The EPYC 9655 is compatible with AMD Socket SP5 motherboards and is fabricated on TSMC's 4 nm manufacturing process.
Memory and Cache
The EPYC 9655 supports DDR5 memory and features a twelve-channel memory controller, allowing it to utilize 12 memory modules simultaneously. In terms of cache, the EPYC 9655 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 80 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 384 MB.
Cores and Clock Speeds
The EPYC 9655 features 96 total cores which can process 192 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2.6 GHz, and it can boost up to 4.5 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The EPYC 9655 does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Value |
|---|---|
| Manufacturer | AMD |
| Series | EPYC |
| Market Segment | Server |
| Release Date | Q4 2024 |
| Launch Price (MSRP) | $11,852 |
| Production Status | Active |
| Shop | Check Price |
Benchmark Performance
We do not have performance data for the EPYC 9655 for the 3DMark 11 Performance Physics benchmark.
We do not have performance per dollar data for the EPYC 9655 for the 3DMark 11 Performance Physics benchmark.
Relative Performance
EPYC 9655's average score in the benchmark can be compared to similar CPUs to assess relative performance. Generally, more powerful CPUs tend to have higher scores.
| CPU | Benchmark Performance | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance with other CPUs. | |||
Relative Value For Money
EPYC 9655's average performance per dollar in the benchmark can be compared to similar CPUs to assess relative value. A higher score generally implies better value for your moeny.
| CPU | Performance Per Dollar | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance per dollar with other CPUs. | |||
Benchmark Scores
This table showcases the EPYC 9655's average performance scores across industry-standard CPU benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Value |
|---|---|
| Manufacturer | AMD |
| Foundry | TSMC |
| Process Size | 4 nm |
| Transistors | 99,780 million |
Architecture
CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.
| Spec | Value |
|---|---|
| Series | EPYC |
| Microarchitecture | Zen 5 |
| Codename | Turin |
| Memory Support | DDR5 |
| Memory Channels | Twelve-channel |
| ECC Memory | Yes |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.
| Spec | Value |
|---|---|
| Cores | 96 |
| Threads | 192 |
| Clock Speed | 2.6 GHz |
| Turbo Clock | 4.5 GHz |
| Base Clock | 100 MHz |
| Multiplier | 26.0x |
| Multiplier Unlocked | No |
Cache
CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.
| Spec | Value |
|---|---|
| L1 Cache | 80 KB |
| L2 Cache | 1 MB |
| L3 Cache | 384 MB |
Compatibility & Power Consumption
Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.
| Spec | Value |
|---|---|
| Socket | AMD Socket SP5 |
| PCI Express | PCIe 5.0 x128 |
| Thermal Design Power (TDP) | 400 W |
Graphics, Features, & Extensions
Additional CPU features like its bundled cooler, integrated graphics, and extensions/technologies.
| Spec | Value |
|---|---|
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, AVX-VNNI, VNNI/VEX, BMI1, BMI2, BFloat16, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, X2AVIC, AIBRS, SEV-SNP, 5-level NPT, SMT, Precision Boost 2 |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.