AMD Opteron 2350

The AMD Opteron 2350 is a server and workstation processor released on September 9, 2007, built on a 65 nm process with 463 million transistors on a 285 mm² die. It carries a 95 W TDP and a launch MSRP of $389. The processor is end-of-life and occupies the 50th percentile in the benchmark database, with an average benchmark score of 0, indicating that no standardized performance measurements have been recorded for this part.

Benchmark Performance

The Opteron 2350's position in the database is defined by its 50th percentile ranking across all CPUs tracked. This places it exactly at the median of the distribution — half of all processors in the database perform above it, and half perform below. The average benchmark score of 0 reflects the absence of recorded benchmark results for this part, which is typical for end-of-life server processors that predate the current benchmark suite.

The compute resources consist of four physical cores and four threads, with no simultaneous multi-threading. Each core operates at a base clock of 2000.00 MHz, and there is no boost clock, so the frequency is fixed under all load conditions. This defines the raw throughput envelope: workloads that scale across four threads will see gains up to that limit, while workloads requiring more than four threads will leave performance on the table.

The cache hierarchy provides 64 KB of L1 cache per core, 512 KB of L2 per core, and 2 MB of shared L3 cache. The shared L3 helps mitigate some latency penalties of off-die memory access, but the total 2 MB L3 is modest for workloads with large working sets. The 463 million transistors on a 285 mm² die at 65 nm indicate the transistor density of the Barcelona generation.

Since the nearestRivals field is empty, no direct rival comparisons with specific score deltas are available in the database. The 50th percentile is therefore the only comparative metric. It suggests that for general-purpose workloads, this processor lands in the middle of the field. However, because the average benchmark score is 0, the percentile should be interpreted with caution — it reflects placement in the distribution of all CPUs, not a specific measured performance figure.

The lack of recorded benchmark scores also means that the 50th percentile may be influenced by the distribution of CPUs in the database rather than by direct measurement of this part. The four-core, four-thread configuration at 2.0 GHz is the primary determinant of its performance class.

Power and Thermals

The Opteron 2350 is rated at a 95 W TDP. This is a moderate power envelope for a four-core server processor of its generation. The 65 nm process node, combined with 463 million transistors, spreads power across a 285 mm² die, which is a relatively large die area. The large die helps dissipate heat more effectively than a smaller die at the same power level.

The 95 W TDP implies that a capable air cooler designed for the AMD Socket Fr2 platform would be sufficient for most server chassis configurations. In a rack-mounted server environment, the cooling solution is typically dictated by chassis airflow rather than the processor alone, and a 95 W part is within the range of standard server cooling solutions.

Because the processor has no boost clock, the power draw remains relatively constant under sustained loads. There are no transient power spikes from boost behavior to account for in power delivery design. This predictability is an advantage in dense server deployments where power budgeting is critical.

The end-of-life status means that replacement thermal solutions may be harder to source, but the 95 W TDP class is common enough that compatible coolers remain available through third-party channels. The Socket Fr2 retention mechanism is standard for the platform.

Single-Thread vs Multi-Thread Behavior

The Opteron 2350 presents a clear split between its single-thread and multi-thread capabilities. With four cores and four threads, the processor can execute four threads simultaneously. The lack of SMT means that each core handles exactly one thread, and there is no oversubscription benefit from additional logical processors.

The base clock of 2000.00 MHz is the same for all cores, and without a boost clock, single-thread performance is determined entirely by the architectural efficiency of the Barcelona core at that frequency. The L1 cache of 64 KB per core and L2 of 512 KB per core provide the low-latency data path that single-threaded workloads depend on. The shared 2 MB L3 cache helps when multiple cores access common data structures.

For real workloads, the split means the following: single-threaded applications, such as legacy database queries or single-process scripting tasks, will see performance proportional to the 2.0 GHz clock and the architectural IPC of the Barcelona design. Multi-threaded workloads — such as parallel database scans, virtualization with multiple VMs, or compile jobs — will benefit from the four cores, but only up to four concurrent threads.

The memory bandwidth of 10.7 GB/s over a dual-channel DDR2 interface is a potential bottleneck for multi-threaded workloads that are memory-intensive. The 2 MB shared L3 cache helps reduce memory traffic, but workloads with large working sets that exceed the cache will be limited by the 10.7 GB/s ceiling. In contrast, compute-bound multi-threaded workloads that fit within the cache hierarchy will scale well across the four cores.

Platform and Compatibility

The Opteron 2350 uses the AMD Socket Fr2, which is the socket associated with the Barcelona generation of Opteron processors. The platform supports DDR2 memory, with the specific memory configuration dependent on the motherboard. The memory bus is dual-channel, providing a theoretical bandwidth of 10.7 GB/s.

ECC memory is supported, which is a requirement for server and workstation deployments where data integrity is paramount. The dual-channel DDR2 interface, while dated by the standards of later platforms, was appropriate for the server market of its release period. The dependence on motherboard for memory details means that the actual supported memory speed and capacity will vary by board.

The processor does not have integrated graphics, which is typical for server processors of this generation. A discrete graphics adapter or a server management controller would be required for video output. The PCIe information is not specified in the database, so the expansion capabilities cannot be quantified here.

The production status is end-of-life, meaning AMD has discontinued this processor. The release date of September 9, 2007, places it in the early days of the 65 nm era. The multiplier is locked, so overclocking is not possible on this part. The part number is OS2350WAL4BGCOS2350WAL4BGDOS2350WAL4BGE, which covers multiple stepping variations of the same processor.

For upgrade path considerations, the Socket Fr2 platform is limited to the Barcelona generation of Opteron processors. There is no forward compatibility with other socket types. Organizations running this processor would need a full platform replacement to move to a different architecture. The DDR2 memory and dual-channel bus also represent a generational boundary, as later platforms moved to newer memory standards.

Who Should Consider It

The Opteron 2350 is positioned in the server and workstation market segment. Its 50th percentile ranking suggests that it provides mid-range performance relative to all CPUs in the database. For workloads that are well-suited to four cores at 2.0 GHz, this processor can still handle basic server tasks, but it is not competitive with higher-ranked processors in the database.

Legacy server environments that require a drop-in replacement for an existing Socket Fr2 motherboard would consider this part. The ECC memory support and 95 W TDP make it suitable for stable, always-on server operation. The locked multiplier is not a concern in server deployments where stability is prioritized over overclocking.

For gaming, this processor is not recommended. The lack of boost clock, the four-core/four-thread configuration, and the 2.0 GHz base clock place it at the lower end of the performance distribution for gaming workloads. The 50th percentile ranking does not account for the single-thread performance demands of gaming.

For content creation, the four cores can handle basic rendering and encoding tasks, but the 10.7 GB/s memory bandwidth and 2 MB L3 cache will limit performance on large projects. The absence of a boost clock means no headroom for bursty workloads. The 0 average benchmark score indicates that no meaningful performance data has been captured for this part in the current database.

For office productivity and general server duties — file serving, print serving, lightweight database work — the Opteron 2350 is adequate. The ECC memory support is a strong point for data integrity. However, the end-of-life status means that new deployments should not consider this part; it is only relevant for maintaining existing systems.

FAQ

Q: How many cores and threads does the Opteron 2350 have?

A: It has 4 cores and 4 threads, with no simultaneous multi-threading.

Q: What memory type does the Opteron 2350 support?

A: It supports DDR2 memory, with the specific configuration depending on the motherboard. The memory bus is dual-channel with a bandwidth of 10.7 GB/s, and ECC memory is supported.

Q: What is the TDP of the Opteron 2350?

A: The TDP is 95 W.

Q: Is the Opteron 2350 still in production?

A: No, the production status is end-of-life, with a release date of September 9, 2007.

Q: Does the Opteron 2350 have integrated graphics?

A: No, it does not have integrated graphics.

Q: What is the process node of the Opteron 2350?

A: The process node is 65 nm, with 463 million transistors on a 285 mm² die.