AMD Ryzen 9 4900H vs Intel Xeon E-2434 Comparison

The AMD Ryzen 9 4900H and the Intel Xeon E-2434 occupy different corners of the processor market: the former is a mobile part from the 4000 series with 8 cores and 16 threads, while the latter is a server/workstation chip from the Xeon E-2400 series with 4 cores and 8 threads. The database records a 2-2 split in their head-to-head benchmark results, with each processor taking wins in different Cinebench tests. This analysis walks through the recorded data to show where each part stands.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen 9 4900H has 8 cores and 16 threads, while the Intel Xeon E-2434 has 4 cores and 8 threads.

Q: Which processor has the higher boost clock?

A: The Intel Xeon E-2434 boosts to 5.00 GHz, compared to the AMD Ryzen 9 4900H's 4.40 GHz.

Q: Which processor supports ECC memory?

A: The Intel Xeon E-2434 supports ECC memory, while the AMD Ryzen 9 4900H does not.

Q: Which processor includes integrated graphics?

A: The AMD Ryzen 9 4900H includes Radeon Graphics with 512 SP, while the Intel Xeon E-2434 has no integrated graphics.

Q: Which processor wins in Cinebench R23 single-core?

A: The Intel Xeon E-2434 wins with a score of 1810, against the AMD Ryzen 9 4900H's 1294, a delta of -28.5% from the AMD side.

Q: Which processor wins in Cinebench R15 multi-core?

A: The AMD Ryzen 9 4900H wins with a score of 1926.5, against the Intel Xeon E-2434's 1292, a delta of 49.1%.

Where Each One Wins

The head-to-head benchmark results show a clear split by workload generation. In Cinebench R15, the AMD Ryzen 9 4900H takes both the multi-core and single-core tests. The multi-core margin is substantial: 1926.5 versus 1292, a 49.1% advantage. The single-core win is narrower, 193 versus 182, a 6% edge. These results align with the AMD part's higher core count and its Zen 2 architecture.

In Cinebench R23, the Intel Xeon E-2434 flips the outcome. It wins multi-core with 12823 against 11604, a 9.5% lead, and single-core with 1810 against 1294, a 28.5% lead. The Intel part's higher boost clock and newer Raptor Lake architecture appear to drive these results. The database also shows that the AMD part has a higher average benchmark score overall (3820 versus 3709), but the head-to-head tests are split evenly at two wins each.

Architecture Differences

The two processors are built on fundamentally different architectures. The AMD Ryzen 9 4900H uses Zen 2, codenamed Renoir, fabricated on a 7 nm process at TSMC. It packs 9,800 million transistors on a 156 mm² die. The Intel Xeon E-2434 uses Raptor Lake, specifically Raptor Lake-S, on Intel's 10 nm process, with a die size of 163 mm². The transistor count for the Intel part is not recorded in the database.

Cache layouts differ as well. The AMD part has 64 KB of L1 per core, 512 KB of L2 per core, and 8 MB of shared L3. The Intel part has 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3. The Intel part also supports DDR5 memory with a dual-channel bus and a recorded bandwidth of 76.8 GB/s, while the AMD part supports DDR4 and LPDDR4 with a bandwidth of 51.2 GB/s. The Intel part includes ECC memory support, whereas the AMD part does not. PCIe generations also differ: the AMD part uses Gen 3, while the Intel part uses Gen 5 with 16 lanes (CPU only). The AMD part integrates Radeon Graphics with 512 SP; the Intel part has no integrated graphics.

Specification Differences

The two processors differ in nearly every core specification. The AMD Ryzen 9 4900H has 8 cores and 16 threads, a base clock of 3.30 GHz, and a boost clock of 4.40 GHz. The Intel Xeon E-2434 has 4 cores and 8 threads, a base clock of 3.40 GHz, and a boost clock of 5.00 GHz. TDP is close: 54 W for the AMD part and 55 W for the Intel part. Sockets are different: AMD Socket FP6 versus Intel Socket 1700. The AMD part is from the 4000 series, while the Intel part is from the Xeon E-2400 series. The AMD part is a mobile processor; the Intel part is a server/workstation processor. Release dates are far apart: the AMD part launched on 2020-03-15, the Intel part on 2023-12-13. The Intel part has a launch MSRP of $293. The AMD part has no recorded launch MSRP. The AMD part is not multiplier unlocked, and neither is the Intel part. Part numbers are 100-000000353 for AMD and SRMXC for Intel.

Head-to-Head Benchmarks

The database provides four direct comparisons. In Cinebench R15 multi-core, the AMD Ryzen 9 4900H scores 1926.5, while the Intel Xeon E-2434 scores 1292. The AMD part wins by 49.1%. This is the largest margin in either direction. In Cinebench R15 single-core, the AMD part scores 193, the Intel part 182, a 6% win for AMD.

In Cinebench R23 multi-core, the Intel Xeon E-2434 scores 12823, the AMD part 11604. The Intel part wins by 9.5%. In Cinebench R23 single-core, the Intel part scores 1810, the AMD part 1294, a 28.5% win for Intel. The pattern is consistent: the AMD part dominates the older R15 workload, while the Intel part dominates the newer R23 workload. The single-core gap in R23 is particularly large, reflecting the Intel part's higher boost clock and newer architecture.

The Verdict

The data points to a clear division of roles. The AMD Ryzen 9 4900H is the better choice for workloads that rely on the older Cinebench R15 metric, where it holds a 49.1% multi-core lead and a 6% single-core lead. It also offers integrated graphics, which the Intel part lacks, and it has twice the core count. For mobile systems where a GPU is not a separate component, the AMD part provides a complete package.

The Intel Xeon E-2434 is the better choice for workloads that favor the newer Cinebench R23 metric, where it leads by 9.5% in multi-core and 28.5% in single-core. It also brings ECC memory support, DDR5 memory, and PCIe Gen 5 connectivity, all of which are absent from the AMD part. Its server/workstation positioning and higher boost clock make it suitable for single-threaded tasks and memory-sensitive server environments.

The database shows both processors at the 56th percentile of all CPUs, and the average benchmark scores are close (3820 for AMD, 3709 for Intel). The decision rests on which benchmark generation and which platform features matter more. For a mobile part with integrated graphics and strong multi-core in R15, the AMD Ryzen 9 4900H is the recorded winner. For a server/workstation part with ECC, DDR5, and superior R23 performance, the Intel Xeon E-2434 is the recorded winner.