AMD EPYC 7702 vs Intel Core i7-10850H Comparison

Intel Core i7-10850H and AMD EPYC 7702 occupy opposite ends of the computing spectrum, one a mobile processor for high-performance laptops and the other a server part built for massive parallel workloads. The data shows a decisive performance gap across every recorded benchmark, with the EPYC 7702 winning all six head-to-head comparisons by a consistent 83.3% margin. Despite this, each processor serves a distinct purpose, and the measurements reveal which workloads each chip is genuinely suited for.

Where Each One Wins

The AMD EPYC 7702 wins every single benchmark recorded in the database, but that does not make the Intel Core i7-10850H irrelevant. The EPYC 7702 is a server and workstation part with 64 cores and 128 threads, designed for throughput-heavy environments where parallelism is everything. Its benchmark results reflect that design: in Cinebench R23 multi-core, it posts a score of 58539 compared to the i7-10850H's 9786, a gap of roughly 6x. In Cinebench R20 multi-core, the EPYC scores 24586 versus 4110. These numbers represent sustained rendering, scientific simulation, virtualization, and database workloads where the EPYC's core count can be fully utilized.

The Intel Core i7-10850H wins nowhere in the recorded head-to-head tests, but its role is different. It is a mobile chip with a 45 W TDP, built for laptops where power draw and heat dissipation are constraints. Its strengths lie in single-thread responsiveness and platform integration: it includes UHD Graphics, supports dual-channel DDR4 memory, and fits the Intel BGA 1440 socket. The data shows it has a lower absolute performance ceiling, but the benchmark scores do not capture portability, battery life, or the ability to run without a discrete GPU. For a user who needs a laptop that can handle moderate content creation and everyday productivity, the i7-10850H is the only one of these two that fits in that form factor at all.

The EPYC 7702's wins are also consistent across single-core tests, which is notable. In Cinebench R15 single-core, it scores 832 versus 139, and in Cinebench R23 single-core, it scores 8264 versus 1381. This is not just a core-count advantage; the EPYC's Zen 2 architecture delivers higher per-thread performance in these measurements as well.

Architecture Differences

The two processors come from different design philosophies and manufacturing generations. The Intel Core i7-10850H uses the Comet Lake architecture, specifically Comet Lake-H, built on a 14 nm process at Intel's own foundry. It has 6 cores and 12 threads, with a base clock of 2.70 GHz and a boost clock of 5.10 GHz. The AMD EPYC 7702 is a Zen 2 part, codenamed Rome, manufactured on a 7 nm process at TSMC. It packs 64 cores and 128 threads, with a base clock of 2.00 GHz and a boost clock of 3.35 GHz.

Cache hierarchies differ substantially. The i7-10850H has 64 KB of L1 cache and 256 KB of L2 cache per core, plus 12 MB of shared L3 cache. The EPYC 7702 has 96 KB of L1 and 512 KB of L2 per core, and a massive 256 MB of shared L3 cache. The EPYC also lists 3,800 million transistors on a 74 mm² die, while the Intel chip has no transistor or die size figures in the database.

Memory support is another major divergence. The i7-10850H supports dual-channel DDR4 with a theoretical bandwidth of 46.9 GB/s and no ECC. The EPYC 7702 supports eight-channel DDR4 with a bandwidth of 204.8 GB/s and ECC memory. The EPYC also uses PCIe Gen 4, while the Intel part is limited to Gen 3 with 16 lanes from the CPU. The Intel chip has integrated UHD Graphics; the EPYC has no integrated graphics. The Intel part targets the mobile segment, while the EPYC is explicitly a server and workstation processor.

Head-to-Head Benchmarks

The recorded head-to-head results are uniform in outcome but worth examining individually for scale. In Cinebench R15 multi-core, the EPYC 7702 scores 5900 against the i7-10850H's 986. That is an 83.3% deficit for the Intel part, meaning the EPYC is roughly six times faster in this test. The same delta applies to Cinebench R15 single-core, where the EPYC scores 832 and the Intel chip scores 139. This is surprising for a benchmark that typically favors high boost clocks, but the data is what it is.

Cinebench R20 multi-core shows the EPYC at 24586 versus 4110, again a 6x difference. Single-core R20 has the EPYC at 3470 and the Intel at 580. Cinebench R23 multi-core shows the largest absolute gap: 58539 for the EPYC versus 9786 for the Intel part. Single-core R23 is 8264 versus 1381. In every case, the delta is listed as -83.3% for the Intel chip, confirming the EPYC's dominance is consistent across both multi-core and single-core workloads.

The Intel part's own benchmark suite outside the head-to-head shows where it lands relative to other processors. Its average benchmark score is 16204, placing it at the 70th percentile among all CPUs. Its nearest rivals include the Intel Core i5-10600KF at 16228 (0.2% ahead), the Intel Core 3 100U at 16148 (0.3% behind), the Intel Core i7-1260U at 16320 (0.7% ahead), and the AMD Ryzen 5 4600H at 16341 (0.8% ahead). These deltas are small, indicating the i7-10850H is competitive within its own class.

The EPYC 7702 has an average benchmark score of 16932, also at the 70th percentile. Its nearest rivals are the Intel Core i5-1240U at 16957 (0.1% ahead), the AMD Ryzen 5 7235HS at 16902 (0.2% behind), the AMD EPYC 7742 at 16998 (0.4% ahead), and the Intel Core i7-1260P at 17007 (0.4% ahead). The EPYC's average is higher than the i7-10850H's, but the percentile ranking is identical, which suggests that in the broader CPU landscape, both sit at a similar relative position despite the massive head-to-head gap.

FAQ

Q: Which processor is faster in multi-core rendering?

A: The AMD EPYC 7702 wins decisively. In Cinebench R23 multi-core, it scores 58539 versus the Intel Core i7-10850H's 9786, an 83.3% margin. In Cinebench R20 multi-core, the EPYC scores 24586 versus 4110.

Q: Is the Intel Core i7-10850H better in single-core tests?

A: No. The recorded data shows the EPYC 7702 wins every single-core benchmark as well. In Cinebench R23 single-core, the EPYC scores 8264 versus 1381, and in R15 single-core, it scores 832 versus 139.

Q: Can the Intel Core i7-10850H be used in a server?

A: The Intel part is a mobile processor with a 45 W TDP, Intel BGA 1440 socket, no ECC memory support, and integrated UHD Graphics. It is not positioned for server workloads. The EPYC 7702, with 64 cores, 128 threads, ECC support, and eight-channel memory, is the server part.

Q: How does the memory bandwidth compare?

A: The EPYC 7702 supports eight-channel DDR4 with 204.8 GB/s of bandwidth. The Intel Core i7-10850H supports dual-channel DDR4 with 46.9 GB/s.

Q: Do both processors support PCIe Gen 4?

A: No. The EPYC 7702 supports PCIe Gen 4. The Intel Core i7-10850H is limited to PCIe Gen 3 with 16 lanes from the CPU.

Q: What are the nearest rivals for each processor?

A: For the Intel Core i7-10850H, the nearest rival is the Intel Core i5-10600KF with an average score of 16228, a 0.2% difference. For the EPYC 7702, the nearest rival is the Intel Core i5-1240U with an average score of 16957, a 0.1% difference.

Specification Differences

The two processors differ in nearly every measurable specification. The Intel Core i7-10850H has 6 cores and 12 threads; the EPYC 7702 has 64 cores and 128 threads. Base clocks are 2.70 GHz versus 2.00 GHz, and boost clocks are 5.10 GHz versus 3.35 GHz. The TDP is 45 W for the Intel part and 200 W for the EPYC. The Intel chip uses the Intel BGA 1440 socket; the EPYC uses AMD Socket SP3.

The process nodes are 14 nm for Intel and 7 nm for AMD, with the EPYC built by TSMC. The EPYC lists 3,800 million transistors and a 74 mm² die size; the Intel part has no such figures in the database. Cache differs per core: the Intel chip has 64 KB L1 and 256 KB L2 per core, while the EPYC has 96 KB L1 and 512 KB L2 per core. Shared L3 is 12 MB for the Intel part versus 256 MB for the EPYC.

Memory support is dual-channel DDR4 without ECC for Intel, and eight-channel DDR4 with ECC for AMD. Bandwidth is 46.9 GB/s versus 204.8 GB/s. The Intel part includes UHD Graphics; the EPYC has none. The Intel chip is a mobile part with PCIe Gen 3 and 16 CPU lanes, while the EPYC is a server part with PCIe Gen 4. Release dates are April 2020 for the Intel part and August 2019 for the EPYC.

The Verdict

The decision between these two processors is not a matter of which is better, but which fits the workload. The AMD EPYC 7702 is the clear choice for server, workstation, and heavy multi-threaded applications. Its 64 cores, 128 threads, 256 MB L3 cache, and 204.8 GB/s memory bandwidth make it a dominant force in rendering, virtualization, and data processing. The benchmark data shows it beats the Intel part by 83.3% across every measured test, including single-core, which removes any argument that the Intel chip has a per-thread advantage.

The Intel Core i7-10850H is the only viable option for a laptop. Its 45 W TDP, integrated UHD Graphics, and BGA 1440 socket place it in the mobile segment, where the EPYC cannot compete because it does not fit the form factor and draws 200 W. The i7-10850H also has a higher boost clock at 5.10 GHz, which contributes to its position among comparable mobile processors. Its nearest rivals are all within 1% of its average score, showing it is a solid mid-range mobile part.

For a builder choosing between these two, the answer is dictated by the platform. If the system is a portable laptop, the i7-10850H is the only option. If the system is a server or workstation rack, the EPYC 7702 is the only option. The data does not support any other conclusion.