CPU Comparison
Intel Xeon E-2434
Xeon E5-2658A v3
PERFORMANCE BENCHMARKS
Analysis: Intel Xeon E-2434 vs Intel Xeon E5-2658A v3
The Intel Xeon E-2434 and the Intel Xeon E5-2658A v3 represent two very different eras of Intel server silicon, yet the benchmark data places them in a surprisingly tight race. The E-2434 is a modern 4-core Raptor Lake part aimed at entry servers, while the E5-2658A v3 is a 12-core Haswell-EP workhorse from an older generation. The data shows a consistent, albeit narrow, victory for the newer chip across every single Cinebench iteration, making this a fascinating study in architecture versus core count.
Head-to-Head Benchmarks
The head-to-head results are remarkably one-sided, with the Intel Xeon E-2434 winning all six benchmark comparisons. The margins are thin, but they are consistent across every test. In Cinebench R15, the E-2434 scores 1292 against the E5-2658A v3's 1274 in the multi-core test, a 1.4% advantage. The single-core test shows a slightly larger gap, with the E-2434 at 182 versus 179, a 1.7% lead.
Moving to Cinebench R20, the pattern holds. The E-2434 posts a multi-core score of 5385, beating the E5-2658A v3's 5311 by 1.4%. In single-core performance, the E-2434 scores 760 against 749, another 1.5% win. The most demanding test, Cinebench R23, shows the E-2434 at 12823 multi-core versus 12647 for the older chip, again a 1.4% delta. The single-core R23 result is 1810 for the E-2434 and 1785 for the E5-2658A v3, a 1.4% margin.
The data implies that the E-2434's much higher clock speeds, a 3.40 GHz base and 5.00 GHz boost, are enough to overcome the E5-2658A v3's threefold core advantage (4 vs 12) and sixfold thread advantage (8 vs 24). The older chip's 2.20 GHz base and 2.90 GHz boost clocks simply cannot compensate for its architectural age. It reflects how far IPC (instructions per clock) has come, as the newer chip's modern Raptor Lake architecture delivers more work per cycle than the Haswell design.
The Verdict
From the data, the choice is clear for anyone prioritizing raw Cinebench throughput: the Intel Xeon E-2434 is the superior processor. It wins every benchmark category, from single-core responsiveness to multi-core rendering. The E-2434's average benchmark score of 3709 also edges out the E5-2658A v3's 3658, placing it in the 56th percentile of all CPUs, identical to its rival's percentile but with a higher absolute score.
The E5-2658A v3's only saving grace is its 12 cores and 24 threads, which one might assume would dominate multi-threaded workloads. Yet the data shows this is not the case. The newer chip's efficiency and clock speed advantage render the older chip's core count moot in these tests. The E-2434 is also an active production part, while the E5-2658A v3 is end-of-life, suggesting the newer chip has a longer viable service life. For a new build, the E-2434 is the only logical choice based on performance and availability status. The E5-2658A v3 is a relic that, while competitive in aggregate scores, loses in every direct comparison.
FAQ
Q: Which processor has a higher single-core score in Cinebench R23?
A: The Intel Xeon E-2434 scores 1810, which is 1.4% higher than the Intel Xeon E5-2658A v3's 1785.
Q: How does the multi-core performance compare in Cinebench R20?
A: The Intel Xeon E-2434 scores 5385, beating the Intel Xeon E5-2658A v3's 5311 by a 1.4% margin.
Q: What is the average benchmark score for each processor?
A: The Intel Xeon E-2434 has an average benchmark score of 3709, while the Intel Xeon E5-2658A v3 scores 3658.
Q: Are both processors in the same performance percentile?
A: Yes, both the Intel Xeon E-2434 and the Intel Xeon E5-2658A v3 are in the 56th percentile of all CPUs.
Q: Which processor has more cores and threads?
A: The Intel Xeon E5-2658A v3 has 12 cores and 24 threads, compared to the Intel Xeon E-2434's 4 cores and 8 threads.
Q: Did the Intel Xeon E5-2658A v3 win any benchmark in the head-to-head comparison?
A: No, the data shows that the Intel Xeon E5-2658A v3 won zero benchmarks, while the Intel Xeon E-2434 won all six.
Specification Differences
The two processors differ in nearly every fundamental specification. The Intel Xeon E-2434 uses a 4-core, 8-thread design with a 3.40 GHz base and 5.00 GHz boost clock, while the Intel Xeon E5-2658A v3 offers 12 cores and 24 threads at a lower 2.20 GHz base and 2.90 GHz boost. The E-2434 has a 55W TDP, significantly lower than the E5-2658A v3's 105W TDP.
The sockets are incompatible: the E-2434 fits Intel Socket 1700, while the E5-2658A v3 requires Intel Socket 2011-3. Memory support also diverges, with the E-2434 using DDR5 in a dual-channel configuration (76.8 GB/s bandwidth), and the E5-2658A v3 using DDR4 in a quad-channel setup (68.3 GB/s bandwidth). PCIe capabilities differ as well: the E-2434 offers Gen 5 with 16 lanes, whereas the E5-2658A v3 provides Gen 3 with 40 lanes. The cache structures are distinct, with the E-2434 featuring 80 KB L1 and 1.25 MB L2 per core plus a 12 MB shared L3, while the E5-2658A v3 has 64 KB L1 and 256 KB L2 per core with a larger 30 MB shared L3. The E-2434 has a smaller die size of 163 mm² and no listed transistor count, while the E5-2658A v3 has a 356 mm² die with 2,600 million transistors. Finally, the E-2434 has a launch MSRP of $293, while the E5-2658A v3 had a launch MSRP of $1832.
Where Each One Wins
Based strictly on the benchmark wins, the Intel Xeon E-2434 is the victor in every single workload category tested. It wins all six Cinebench tests, covering both single-core and multi-core rendering scenarios. Its higher clock speeds and modern architecture make it the better choice for tasks that rely on per-thread performance, such as lightly threaded database queries or legacy application workloads. The fact that it also wins multi-core tests despite having fewer cores suggests that its efficiency per core is substantially higher.
The Intel Xeon E5-2658A v3, despite losing every benchmark, still has theoretical advantages in its specification sheet. Its 12 cores and 24 threads, combined with a larger 30 MB L3 cache and quad-channel DDR4 memory, could potentially benefit workloads that are highly parallel but not well-represented by Cinebench. However, the data provided shows no such win. The E5-2658A v3's 40 PCIe Gen 3 lanes are more numerous than the E-2434's 16 Gen 5 lanes, which might be useful for configurations requiring many expansion cards. Yet, in the measured performance, the E-2434 is the clear winner.
Architecture Differences
The architectural divide between these two chips is stark. The Intel Xeon E-2434 is built on Raptor Lake-S architecture using a 10 nm process node, while the Intel Xeon E5-2658A v3 is based on the older Haswell-EP architecture on a 22 nm node. This process difference is a major factor in the E-2434's lower 55W TDP and higher clock speeds. The E-2434's die size is 163 mm², notably smaller than the E5-2658A v3's 356 mm², and the newer chip does not list a transistor count, whereas the older chip contains 2,600 million transistors.
The memory controllers differ fundamentally, with the E-2434 supporting DDR5 and the E5-2658A v3 supporting DDR4. The E-2434 also features PCIe Gen 5 connectivity, a significant generational leap over the E5-2658A v3's PCIe Gen 3. The cache hierarchy is also a point of divergence: the E-2434 allocates 1.25 MB of L2 cache per core, while the E5-2658A v3 has only 256 KB per core, although the older chip compensates with a larger 30 MB shared L3 cache versus the E-2434's 12 MB. Both processors support ECC memory, but the newer chip does so with a more modern memory standard. The E-2434 is marked as Active in production, while the E5-2658A v3 is End-of-life, reflecting their respective positions in Intel's product lifecycle.