AMD Ryzen 7 PRO 5875U vs Intel Xeon E-2278G Comparison

The Intel Xeon E-2278G and AMD Ryzen 7 PRO 5875U are both 8-core, 16-thread processors, but they target different segments: a workstation chip versus a mobile chip. Benchmark results show a clear split in performance characteristics, with the AMD part dominating Cinebench tests while the Intel part wins in Geekbench. This analysis walks through the head-to-head data, where each processor excels, and the architectural and specification differences that explain these results.

Head-to-Head Benchmarks

The AMD Ryzen 7 PRO 5875U wins six of the eight head-to-head comparisons, all in the Cinebench suite. In Cinebench R15 multicore, the AMD scores 1421 against the Intel’s 1360, a 4.3% advantage. The single-core R15 test shows a similar pattern: 200 for AMD versus 192 for Intel, a 4% lead. Moving to Cinebench R20, the AMD extends its multicore lead with a score of 5922 versus 5670, again a 4.3% delta. The R20 single-core result is 835 versus 800, a 4.2% margin. In Cinebench R23, the AMD scores 14102 multicore and 1990 single-core, while the Intel achieves 13502 and 1906 respectively. These deltas are consistent, ranging from 4.0% to 4.3% in favor of the AMD. The data shows a uniform edge for the Ryzen part across all three Cinebench versions, both in multicore and single-core workloads.

The Intel Xeon E-2278G counters with two wins in the Geekbench tests, and one is substantial. In Geekbench multicore, the Intel scores 7354 against the AMD’s 5702, a 29% advantage. This is the largest performance gap in the entire comparison. The single-core Geekbench result is closer: Intel scores 1633 versus AMD’s 1594, a 2.4% lead. The Geekbench multicore result stands out as the decisive victory for the Intel part, while the single-core win is narrow. The average benchmark score reflects this split: the Intel averages 4052, while the AMD averages 3971, a difference of about 2%. Both processors sit at the 57th percentile among all CPUs, according to the data.

Where Each One Wins

The AMD Ryzen 7 PRO 5875U wins in rendering and compute workloads that are represented by Cinebench. Across all three Cinebench versions, the AMD leads by a consistent 4% to 4.3% in both multicore and single-core tests. This suggests a general advantage in CPU-intensive tasks that rely on sustained single-threaded and multi-threaded performance, such as 3D rendering, video encoding, and scientific computation. The consistency of the delta across R15, R20, and R23 indicates that the AMD’s architecture handles these workloads uniformly better than the Intel.

The Intel Xeon E-2278G wins decisively in Geekbench multicore, with a 29% margin. This test likely measures a different mix of operations, including memory access patterns, integer and floating-point workloads, and other system-level tasks. The Intel’s 42.7 GB/s memory bandwidth and 16 PCIe Gen 3 lanes may contribute to this result, but the data does not specify the cause. The Intel also wins Geekbench single-core, but by a narrow 2.4%, making that a less definitive advantage. For users running Geekbench-style workloads, the Intel part is clearly superior in multi-threaded scenarios.

The Verdict

The data points to a straightforward recommendation based on workload type. If the primary application is Cinebench-style rendering or similar CPU compute tasks, the AMD Ryzen 7 PRO 5875U is the better choice, as it leads in every Cinebench test by 4% to 4.3%. This includes both single-core and multicore scenarios, so the AMD part offers a uniform advantage across these workloads. The AMD also matches the Intel in overall percentile ranking, sitting at the same 57th percentile, despite a slightly lower average benchmark score.

If the workload relies on Geekbench multicore performance, the Intel Xeon E-2278G is the clear winner with a 29% lead. This is a significant margin that could translate into faster completion times for tasks that are sensitive to the specific operations measured by Geekbench. The Intel’s single-core Geekbench win is marginal at 2.4%, but it still tips that test in its favor. The Intel’s higher average benchmark score, 4052 versus 3971, also suggests that for a balanced mix of workloads, the Intel may hold a slight overall edge. The choice hinges on which benchmark suite better represents the target application environment.

FAQ

Q: Which processor wins more head-to-head benchmark comparisons?

A: The AMD Ryzen 7 PRO 5875U wins 6 of the 8 comparisons, including all six Cinebench tests. The Intel Xeon E-2278G wins the two Geekbench tests.

Q: What is the largest performance difference in the comparison?

A: The largest gap is in Geekbench multicore, where the Intel Xeon E-2278G scores 7354 versus the AMD’s 5702, a 29% difference in favor of Intel.

Q: How do the processors compare in Cinebench R23 multicore?

A: The AMD Ryzen 7 PRO 5875U scores 14102, while the Intel Xeon E-2278G scores 13502. The AMD leads by 4.3%.

Q: What is the single-core Cinebench R20 score for each processor?

A: The AMD Ryzen 7 PRO 5875U scores 835, and the Intel Xeon E-2278G scores 800. The AMD leads by 4.2%.

Q: Do both processors have the same number of cores and threads?

A: Yes, both have 8 cores and 16 threads. The average benchmark scores are close, with the Intel at 4052 and the AMD at 3971.

Q: Which processor has a higher Geekbench single-core score?

A: The Intel Xeon E-2278G has the higher score at 1633, compared to the AMD’s 1594, a 2.4% difference.

Architecture Differences

The two processors come from different architectural generations and manufacturing processes. The Intel Xeon E-2278G uses the Coffee Lake architecture, specifically the Coffee Lake-S WS variant, built on a 14 nm process by Intel. Its die size is 180 mm². The AMD Ryzen 7 PRO 5875U uses the Zen 3 architecture, with the codename Cezanne-U, built on a 7 nm process by TSMC. The AMD die size is also 180 mm², but it packs 10,700 million transistors, a figure not listed for the Intel part.

Cache configurations differ in the L2 and L3 levels. Both have 64 KB of L1 cache per core and 16 MB of shared L3 cache. The Intel has 256 KB of L2 cache per core, while the AMD has 512 KB per core. This means the AMD has twice the L2 cache per core, which could benefit certain workloads. The integrated graphics also differ: the Intel uses HD Graphics P630, while the AMD uses Radeon Vega 8. The AMD part is marked as mobile (Cezanne-U), while the Intel is a server/workstation chip. The Intel is end-of-life, while the AMD is active in production.

Specification Differences

The most notable specification difference is power consumption. The Intel Xeon E-2278G has a TDP of 95 watts, while the AMD Ryzen 7 PRO 5875U has a TDP of 15 watts. This is a dramatic difference, reflecting the Intel’s workstation target versus the AMD’s mobile design. Clock speeds also differ: the Intel has a base clock of 3.40 GHz and a boost clock of 5.00 GHz, while the AMD has a base clock of 2000.00 MHz (2.00 GHz) and a boost clock of 4.50 GHz. The Intel has a higher boost clock, but the AMD has a lower base clock.

Memory support shows a difference in bandwidth. Both support DDR4 dual-channel memory, but the Intel has a memory bandwidth of 42.7 GB/s, while the AMD has 51.2 GB/s. The Intel supports ECC memory, while the AMD does not. PCIe connectivity also differs: the Intel provides Gen 3 with 16 lanes (CPU only), while the AMD provides Gen 3 with 8 lanes. Sockets are different: the Intel uses Intel Socket 1151, and the AMD uses AMD Socket FP6. The Intel has a launch MSRP of $494, while the AMD has no listed launch MSRP. Neither processor has an unlocked multiplier. The release dates are also different: the Intel was released on 2019-05-28, and the AMD on 2022-04-18.