AMD Ryzen 7 5800HS vs Intel Xeon W-1290 Comparison

Head-to-Head Benchmarks

The recorded data presents a remarkably consistent picture across the entire Cinebench suite: the Intel Xeon W-1290 wins every single benchmark, but by margins so narrow they border on statistical noise. In single-core tests, the difference is a uniform 2.1% in favor of Intel across Cinebench R15, R20, and R23. The Xeon W-1290 scores 242, 1010, and 2407 in those respective single-core tests, while the Ryzen 7 5800HS posts 237, 989, and 2356. These are not transformative gaps; they are the kind of margins that could flip with a different cooling solution or silicon lottery draw.

Multicore results tell a similar story, though the margins widen ever so slightly. The Xeon W-1290 leads by 2.1% in Cinebench R15 multicore (1718 versus 1682), and by 2.2% in both Cinebench R20 (7162 versus 7009) and Cinebench R23 (17054 versus 16690). The fact that the Intel part maintains its lead across every test generation suggests a genuine, if modest, architectural advantage rather than a single benchmark quirk.

What makes this head-to-head particularly intriguing is the core count disparity. The Xeon W-1290 packs 10 cores and 20 threads, while the Ryzen 7 5800HS fields 8 cores and 16 threads. Yet the 25% core advantage for Intel translates to just over 2% in multicore workloads. That is a striking inefficiency in the Intel camp, and it hints that the Ryzen's Zen 3 architecture is extracting far more work per core. The AMD part's higher instruction throughput per clock is partially compensating for its two missing cores.

The average benchmark scores in the database reinforce the closeness of this pairing. The Xeon W-1290 averages 4932 across all recorded benchmarks, while the Ryzen 7 5800HS averages 4827. That difference of roughly 2% places both processors in the 59th percentile of all CPUs tracked in the database, meaning they sit at essentially the same performance tier despite their very different designs. The nearest rivals for each chip tell a similar story: the Xeon W-1290 sits within 1% of the AMD Ryzen 7 4700G (4949 average), the AMD Ryzen Embedded V3C48 (4967), the Intel Xeon Gold 5315Y (4887), and the Intel Core i5-12600HE (4980). The Ryzen 7 5800HS, meanwhile, trades blows with the AMD Ryzen 7 4700GE (4836), the AMD Ryzen 9 3950X (4807), the Intel Xeon E-2386G (4799), and the Intel Core i5-1350P (4776). Neither chip has a decisive edge over its immediate competitive set.

Architecture Differences

The architectural gulf between these two processors is vast, and it explains why the benchmark results are so close despite the core count mismatch. The Intel Xeon W-1290 is built on Comet Lake, a 14 nm design fabricated by Intel itself. The die measures 206 mm². The Ryzen 7 5800HS, by contrast, uses Zen 3 architecture on a 7 nm process from TSMC, with a die size of 180 mm² and 10,700 million transistors. The process node difference alone is generational: 14 nm versus 7 nm typically means the smaller node can deliver better performance per watt and higher transistor density.

The cache configurations diverge significantly. Both chips have 64 KB of L1 cache per core, but the L2 cache differs: Intel uses 256 KB per core, while AMD doubles that to 512 KB per core. The L3 cache also favors Intel at 20 MB shared versus 16 MB shared for AMD. These cache differences shape real-world behavior. The larger L2 on the Ryzen likely helps with data reuse in compute-heavy loops, while the larger L3 on the Xeon may benefit workloads with larger working sets.

Clock speeds show Intel pushing much higher frequencies. The Xeon W-1290 has a 3.20 GHz base clock and a 5.20 GHz boost clock, while the Ryzen 7 5800HS runs at 2.80 GHz base and 4.40 GHz boost. In a vacuum, those Intel clocks would suggest a commanding lead, but the benchmark data shows only a 2.1% single-core advantage. The Zen 3 architecture's higher instructions per clock is evidently closing most of that frequency gap. The Xeon's boost clock is nearly a full gigahertz higher, yet it only translates to a few percentage points of real performance. That is a powerful testament to the efficiency of Zen 3's core design.

Power consumption tells a very different story. The Xeon W-1290 carries a TDP of 80 watts, while the Ryzen 7 5800HS is rated at just 35 watts. That is a 45-watt difference in thermal design power, and it has profound implications for system design. The Intel part requires a beefier cooling solution, a more robust power delivery system, and a chassis that can move heat away from the socket. The AMD part, with its 35-watt envelope, can live in thin-and-light laptops with minimal cooling. The performance-per-watt gap here is enormous: the Ryzen delivers roughly 98% of the Xeon's multicore performance at less than half the TDP.

Memory bandwidth also favors AMD. The Ryzen 7 5800HS records 68.3 GB/s of memory bandwidth versus 46.9 GB/s for the Xeon W-1290. That 45% bandwidth advantage for the AMD chip is significant for memory-bound workloads, even if the Cinebench suite does not expose it. Both processors support DDR4 memory in dual-channel configuration. ECC memory support is exclusive to the Intel Xeon, which is a notable differentiator for workstation and server use cases that demand data integrity.

The platform ecosystem differs as well. The Xeon W-1290 uses Intel Socket 1200 and offers PCIe Gen 3 with 16 lanes from the CPU. The Ryzen 7 5800HS uses AMD Socket FP6, a mobile socket, and also provides PCIe Gen 3. Integrated graphics are present on both: Intel UHD Graphics P630 on the Xeon, and Radeon Vega 8 on the Ryzen. The market segments are telling: Intel positions the W-1290 as a Server/Workstation part, while AMD targets the Ryzen 7 5800HS at Mobile.

Where Each One Wins

The benchmark record shows the Intel Xeon W-1290 winning all six head-to-head comparisons, but the margins are so small that the practical winners depend heavily on context. For pure multi-threaded rendering workloads as measured by Cinebench, the Xeon W-1290 holds a consistent 2.1% to 2.2% edge. If a workload runs for hours, that 2.2% could translate to meaningful time savings. The Xeon's 10 cores and 20 threads provide more raw parallelism for heavily threaded applications, even if the per-core efficiency lags.

The Ryzen 7 5800HS wins in scenarios that the raw Cinebench scores do not capture. Its 35-watt TDP makes it viable in compact laptops and all-in-one systems where the 80-watt Xeon could not be adequately cooled. For mobile professionals who need workstation-class performance on the go, the Ryzen's combination of near-parity performance and dramatically lower power draw is the decisive factor. The 68.3 GB/s memory bandwidth also suggests the AMD part would win in memory-bandwidth-sensitive workloads, even though that advantage does not show up in the Cinebench suite.

ECC memory support gives the Xeon W-1290 a clear win in reliability-critical environments. Workstations handling financial modeling, scientific computing, or long-running server tasks benefit from ECC's ability to detect and correct memory errors. The Ryzen 7 5800HS lacks ECC support entirely, making it unsuitable for those use cases regardless of its performance characteristics.

The Xeon also wins on raw clock speed. Its 5.20 GHz boost clock versus the Ryzen's 4.40 GHz means the Intel part has more headroom for lightly threaded tasks that scale with frequency. Even though the benchmark data shows only a 2.1% single-core advantage, that gap could widen in workloads not captured by Cinebench that respond differently to clock speed versus instructions per clock.

FAQ

Q: Which processor is faster in Cinebench R23 multicore?

A: The Intel Xeon W-1290 scores 17054 in Cinebench R23 multicore, while the AMD Ryzen 7 5800HS scores 16690. Intel leads by 2.2%.

Q: How do the core counts compare?

A: The Intel Xeon W-1290 has 10 cores and 20 threads, while the AMD Ryzen 7 5800HS has 8 cores and 16 threads.

Q: Does the Ryzen 7 5800HS support ECC memory?

A: No. The Ryzen 7 5800HS does not support ECC memory, while the Intel Xeon W-1290 does.

Q: What is the TDP difference between these two processors?

A: The Intel Xeon W-1290 has a TDP of 80 watts, while the AMD Ryzen 7 5800HS has a TDP of 35 watts.

Q: Which chip has a higher boost clock?

A: The Intel Xeon W-1290 boosts to 5.20 GHz, while the AMD Ryzen 7 5800HS boosts to 4.40 GHz.

Q: How close are their average benchmark scores?

A: The Intel Xeon W-1290 averages 4932 across all benchmarks, and the AMD Ryzen 7 5800HS averages 4827, a difference of roughly 2%.

The Verdict

The data presents a clear but nuanced verdict. If the decision rests solely on peak benchmark performance, the Intel Xeon W-1290 is the winner. It takes all six Cinebench comparisons, holds a 2.1% to 2.2% advantage across the board, and offers ECC memory support, a 5.20 GHz boost clock, and a 20 MB L3 cache. The database shows both processors in the 59th percentile of all CPUs, but the Xeon edges ahead in every recorded test.

However, the Ryzen 7 5800HS wins the efficiency argument by a landslide. Its 35-watt TDP, versus the Xeon's 80 watts, means it delivers nearly identical performance at less than half the power budget. The 7 nm TSMC process, the 68.3 GB/s memory bandwidth, and the 512 KB L2 per core all point to a more modern, more efficient design. For mobile workstations and compact systems where thermal headroom is precious, the Ryzen 7 5800HS is the rational choice.

The 10-core Xeon W-1290 is the pick for stationary workstations that can accommodate its power draw, where ECC memory is a requirement, and where every last percentage point of multi-threaded performance matters. The Ryzen 7 5800HS is the pick for mobile professionals who need comparable performance in a thin-and-light chassis. The database does not declare an overall winner because the two chips serve different masters. What the data shows is that Intel's 14 nm server/workstation part and AMD's 7 nm mobile part have converged on nearly identical Cinebench performance through completely different engineering approaches.

Specification Differences

| Specification | Intel Xeon W-1290 | AMD Ryzen 7 5800HS |

|---|---|---|

| Cores | 10 | 8 |

| Threads | 20 | 16 |

| Base Clock | 3.20 GHz | 2.80 GHz |

| Boost Clock | 5.20 GHz | 4.40 GHz |

| TDP | 80 W | 35 W |

| Socket | Intel Socket 1200 | AMD Socket FP6 |

| Architecture | Comet Lake | Zen 3 |

| Process Node | 14 nm | 7 nm |

| Foundry | Intel | TSMC |

| Transistors | Not specified | 10,700 million |

| Die Size | 206 mm² | 180 mm² |

| L2 Cache | 256 KB (per core) | 512 KB (per core) |

| L3 Cache | 20 MB (shared) | 16 MB (shared) |

| Memory Bandwidth | 46.9 GB/s | 68.3 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 3, 16 Lanes (CPU only) | Gen 3 |

| Integrated Graphics | Intel UHD Graphics P630 | Radeon Vega 8 |

| Market Segment | Server/Workstation | Mobile |

| Launch MSRP | $498 | Not specified |

| Part Number | SRH94 | 100-000000295 |