Technical assessment
A summary based on specifications and results.
5.8Good
AMD EPYC 9R45 is a Server processor with 2 cores and 2 threads. It records a PassMark CPU Mark of 6940 and a single-thread rating of 3812.
AMDGoodServer
AMD EPYC 9R45
Explore AMD EPYC 9R45 technical reviews, specifications and benchmark results, with practical context for server workloads and platform planning.
Last updated: 2026-10-205.8/ 10
Technical rating
Good
AMD EPYC 9R45 is a Server processor with 2 cores and 2 threads. It records a PassMark CPU Mark of 6940 and a single-thread rating of 3812.
CPU Mark6,940
2 samples
Single Thread3,812
Overall rank#2,142
of 6,054
Reference price—
Good
Specification context
What do these specifications mean in practice?
The AMD EPYC 9R45 is a Server released in 2025. Recorded specifications include 2 cores and 2 threads, a 6,940 CPU Mark. Use these figures to understand its position, then compare the results with your software and the complete platform.
Read the performance results
The 6,940 CPU Mark is a broad overall-performance measure, while the 3,812 single-thread result adds context for less-parallel work. Compare the nearby alternatives on this page and do not treat one score as a verdict for every application.
Platform and compatibility
No confirmed socket is recorded for this processor. Verify the exact device or motherboard with the manufacturer before planning an upgrade.
Memory and power
Verify the system memory type, real power limits and cooling capacity.
FAQ
Common processor questions
What are the key AMD EPYC 9R45 specifications?
The main recorded details are 2 cores and 2 threads, a 6,940 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.
Is the AMD EPYC 9R45 good for gaming?
The product name or CPU Mark alone cannot answer that. Check single-thread performance, core count, the target graphics card, gaming resolution and results from the games you play.
Which motherboards support the AMD EPYC 9R45?
A confirmed socket is not recorded here. Use the device model or manufacturer specifications to identify compatible hardware.
How much power does the AMD EPYC 9R45 use?
A structured TDP value is not currently available. Check the manufacturer specification and device power limits.
This guidance interprets recorded specifications and results; it does not claim hands-on device testing. Results can vary with motherboard, power, memory and cooling.
Multi-axis comparison
How does this processor compare?
A direct comparison with nearby processors from the same brand and a similar core count.
Overall and multi-core performance
A higher CPU Mark indicates stronger overall performance.
01Intel Xeon E5-1620 v3 @ 3.50GHzIntel6,954 points
02Intel Xeon E3-1265L v4 @ 2.30GHzIntel6,954 points
03Intel Xeon E3-1505M v5 @ 2.80GHzIntel6,952 points
04AMD EPYC 9R45This CPU6,940 points
05AMD Opteron 6287 SEAMD6,925 points
Single-thread performance
Measures speed in tasks that depend on one CPU thread.
01AMD EPYC 9R45This CPU3,812 points
02Intel Xeon E3-1265L v4 @ 2.30GHzIntel2,073 points
03Intel Xeon E3-1505M v5 @ 2.80GHzIntel2,013 points
04Intel Xeon E5-1620 v3 @ 3.50GHzIntel1,995 points
05AMD Opteron 6287 SEAMD1,091 points
Performance per watt
Estimated as CPU Mark divided by TDP.
01Intel Xeon E3-1265L v4 @ 2.30GHzIntel198.7 Mark/W
02Intel Xeon E3-1505M v5 @ 2.80GHzIntel154.5 Mark/W
03Intel Xeon E5-1620 v3 @ 3.50GHzIntel49.7 Mark/W
Bars are relative to the processors shown here, not a global ranking of every CPU.
Detailed benchmark results
Snapshot from 2026-10-20
Core specifications
| Brand | AMD |
|---|---|
| Category | Server |
| Release year | 2025 |
| Socket | — |
| Cores / threads | 2 / 2 |
| Base clock | — |
| Max turbo | — |
| TDP | — |
| Integrated graphics | — |
Memory support
| Memory type | — |
|---|---|
| Official speed | — |
| Maximum capacity | — |
Cache hierarchy
No structured cache data.