CPU Comparison

The Intel Xeon Silver 4116 and the Intel Xeon E-2434 are both server-class processors, but they represent vastly different approaches to workstation computing. The Silver 4116 is a 12-core Skylake-SP part from 2017 designed for multi-socket scalability, while the E-2434 is a modern 4-core Raptor Lake chip from late 2023 for single-socket entry servers. Benchmark data shows they land in the same performance tier, despite their architectural differences.

Head-to-Head Benchmarks

The most striking finding in the benchmark results is how closely these two CPUs match each other in every single test. Across all six Cinebench benchmarks, the Intel Xeon Silver 4116 wins every round, but by margins so narrow they border on statistical noise. The largest advantage is a 0.7% delta in multi-core tests, while the smallest is a 0.5% lead in Cinebench R15 single-core.

In Cinebench R15 multi-core, the Silver 4116 scores 1301 against the E-2434's 1292, a 0.7% difference. The single-core R15 result is nearly identical: 183 versus 182, a 0.5% edge for the older chip. Moving to Cinebench R20, the pattern holds. The Silver 4116 posts 5421 multi-core and 765 single-core, while the E-2434 scores 5385 and 760 respectively. Each margin is exactly 0.7%.

Cinebench R23 tells the same story. The Silver 4116 reaches 12908 multi-core and 1822 single-core, while the E-2434 achieves 12823 and 1810. Again, the delta is 0.7% in both cases. The data shows a perfect sweep for the Silver 4116 – six wins out of six head-to-head benchmarks – but the practical impact of these differences is negligible for real workloads.

The average benchmark scores confirm this parity. The Silver 4116 has an average benchmark score of 3733, while the E-2434 sits at 3709. Both processors occupy the 56th percentile among all CPUs, placing them in the same performance bracket. The nearest rival lists reinforce this: the Silver 4116 is 0.7% ahead of the E-2434, and the E-2434 is 0.6% ahead of the AMD EPYC 7301. These are essentially equivalent performers in synthetic rendering tests.

Architecture Differences

The architectural gap between these two chips is enormous, even though their benchmark scores align. The Silver 4116 uses the Skylake-SP architecture on a 14 nm process, fabricated by Intel with 8,000 million transistors. It has 12 cores and 24 threads, with a base clock of 2.10 GHz and a boost clock of 3.00 GHz. The E-2434, by contrast, is built on Raptor Lake-S using a 10 nm process, with a die size of 163 mm². It has only 4 cores and 8 threads, but compensates with a 3.40 GHz base clock and a 5.00 GHz boost clock.

Cache hierarchies differ substantially. The Silver 4116 provides 64 KB of L1 cache per core and 1 MB of L2 per core, with a shared 16.5 MB L3 pool. The E-2434 offers 80 KB of L1 per core and 1.25 MB of L2 per core, but its shared L3 is only 12 MB. The newer chip has more per-core cache, which helps its single-thread efficiency, while the older chip relies on a larger shared pool for its 12 cores.

Memory support also diverges. The Silver 4116 uses DDR4 memory, while the E-2434 supports DDR5 with a dual-channel memory bus and a memory bandwidth of 76.8 GB/s. The E-2434 also brings PCIe Gen 5 with 16 CPU lanes, whereas the Silver 4116's PCIe details are not specified in the data. Both support ECC memory, which is expected for server parts.

The sockets are entirely different. The Silver 4116 mounts in Intel Socket 3647, while the E-2434 uses Intel Socket 1700. This is a critical practical distinction, as there is no upgrade path between these platforms. The Silver 4116 is from the Xeon Silver (Skylake-SP) generation, released in July 2017. The E-2434 belongs to the Xeon E-2400 series, released in December 2023, and its production status is listed as active.

Clock speed is where the E-2434 should dominate on paper. Its 5.00 GHz boost clock is 66% higher than the Silver 4116's 3.00 GHz. Yet the benchmark results show no such advantage in single-core tests. The E-2434's higher per-core cache and newer architecture do not translate into a single-core win. The Silver 4116's 183 R15 single-core score edges out the E-2434's 182, suggesting that the older Skylake core is more efficient per clock than the raw frequency advantage might imply.

The Verdict

The data presents a clear but counterintuitive picture. If you need raw multi-threaded throughput, the Silver 4116 wins every multi-core benchmark, but by only 0.7%. This margin is so small that it falls within typical run-to-run variance for Cinebench. The E-2434's 4 cores and 8 threads should theoretically lose badly to the Silver 4116's 12 cores and 24 threads, yet the modern Raptor Lake cores close the gap almost entirely.

For single-threaded workloads, the E-2434's massive clock advantage should make it the obvious choice. Its 5.00 GHz boost clock versus 3.00 GHz should translate to a roughly 66% advantage in lightly threaded tasks. Instead, the Silver 4116 wins the single-core tests, albeit by 0.5-0.7%. This suggests that the Skylake-SP core has better instructions-per-clock (IPC) efficiency than the clock speed difference would indicate, or that the benchmark conditions favor the older chip in ways not captured here.

The practical verdict is that neither chip offers a meaningful performance edge in these benchmarks. The E-2434 has the advantage of being a current, active production part with modern platform features like DDR5 and PCIe Gen 5. The Silver 4116 offers 12 physical cores, which may provide better real-world responsiveness in heavily threaded server workloads that do not scale perfectly with synthetic benchmarks. But from the pure Cinebench data, you should pick based on platform requirements, not performance. The E-2434's launch MSRP is $293, which you can pay once, but the decision should hinge on socket compatibility and memory support rather than the 0.7% benchmark delta.

FAQ

Q: Which processor has more cores?

A: The Intel Xeon Silver 4116 has 12 cores and 24 threads, while the Intel Xeon E-2434 has 4 cores and 8 threads.

Q: What is the clock speed difference?

A: The E-2434 has a 3.40 GHz base clock and a 5.00 GHz boost clock. The Silver 4116 runs at 2.10 GHz base and 3.00 GHz boost.

Q: Do these CPUs support ECC memory?

A: Yes, both the Silver 4116 and the E-2434 support ECC memory.

Q: Which chip wins in Cinebench R23 multi-core?

A: The Silver 4116 scores 12908 versus the E-2434's 12823, a 0.7% difference in favor of the Silver 4116.

Q: What memory types do they support?

A: The Silver 4116 supports DDR4 memory, while the E-2434 supports DDR5 with dual-channel configuration and 76.8 GB/s bandwidth.

Q: Are they on the same socket?

A: No. The Silver 4116 uses Intel Socket 3647, while the E-2434 uses Intel Socket 1700.

Where Each One Wins

The Silver 4116 wins every benchmark in the data set, but the wins are purely nominal. It takes the Cinebench R15 multi-core test with 1301 points, R20 multi-core with 5421 points, and R23 multi-core with 12908 points. It also wins every single-core test: 183 in R15, 765 in R20, and 1822 in R23. If you are making a decision solely on benchmark scores, the Silver 4116 is the winner in all six categories.

The E-2434's wins are not in raw scores but in platform modernity. It has a 5.00 GHz boost clock, which is 2.00 GHz higher than the Silver 4116's boost. It uses DDR5 memory with 76.8 GB/s bandwidth, versus the Silver 4116's DDR4 support. It brings PCIe Gen 5 with 16 CPU lanes, a feature the Silver 4116 does not list. It is an active production part, while the Silver 4116's production status is not specified. For a new server build in 2024 or later, the E-2434's platform advantages matter more than a 0.7% benchmark lead.

The use-case split is straightforward. For legacy multi-socket servers that require Socket 3647 and DDR4, the Silver 4116 is the appropriate choice. Its 12 cores provide more parallel capacity for workloads that scale with core count, even if Cinebench does not show a large difference. For single-socket workstations needing modern I/O, DDR5 memory, and the highest possible clock speeds, the E-2434 is the better fit. The benchmark data says they perform the same; everything else says they serve different markets.

Specification Differences

The two processors differ in nearly every specification category. The Silver 4116 has 12 cores and 24 threads, while the E-2434 has 4 cores and 8 threads. Base clocks are 2.10 GHz versus 3.40 GHz, and boost clocks are 3.00 GHz versus 5.00 GHz. The Silver 4116 draws 85 W TDP, while the E-2434 draws 55 W.

Process node and die details diverge sharply. The Silver 4116 uses a 14 nm process with 8,000 million transistors, while the E-2434 uses a 10 nm process with a 163 mm² die size. The Silver 4116's die size is not listed. Cache configurations differ per core: the Silver 4116 has 64 KB L1 and 1 MB L2 per core, while the E-2434 has 80 KB L1 and 1.25 MB L2 per core. Shared L3 is 16.5 MB on the Silver 4116 versus 12 MB on the E-2434.

Memory support is one of the biggest differences. The Silver 4116 supports DDR4, while the E-2434 supports DDR5 with a dual-channel memory bus and 76.8 GB/s bandwidth. The E-2434 also lists PCIe Gen 5 with 16 CPU lanes, while the Silver 4116 has no PCIe specification listed. Sockets are incompatible: Socket 3647 for the Silver 4116, Socket 1700 for the E-2434. Release dates are 2017-07-10 for the Silver 4116 and 2023-12-13 for the E-2434. The E-2434 has a listed launch MSRP of $293, while the Silver 4116 has none. Both support ECC memory, both are Intel foundry parts, and neither has an unlocked multiplier.