AMD EPYC 7261 vs Intel Core i7-1365UE Comparison

Head-to-Head Benchmarks

The recorded data shows a remarkably consistent pattern across all six Cinebench comparisons: the AMD EPYC 7261 wins every single test, but by a narrow margin. In the multicore tests, the EPYC 7261 posts 954 points in Cinebench R15 against 932 for the Core i7-1365UE, a 2.4% advantage. The R20 run shows 3979 versus 3887, again a 2.4% edge. The R23 multicore result is 9476 against 9257, matching the same 2.4% delta. These are tight margins that suggest the two processors are closely matched in sustained multi-threaded rendering workloads, despite their very different platform designs.

Single-core results follow the same script. The EPYC 7261 scores 134 in Cinebench R15 single-core versus 131 for the Intel part, a 2.3% lead. In R20 single-core, the scores are 561 and 548, a 2.4% difference. The R23 single-core test shows 1337 against 1306, again 2.4%. The consistency of these deltas across all six benchmarks is notable: it indicates that the performance gap is largely a function of per-thread efficiency and clock behavior, not a workload-specific quirk.

The average benchmark score tells a similar story. The EPYC 7261 sits at 2740, while the Core i7-1365UE averages 2677. That is a 63-point gap, roughly 2.4%, which aligns with the head-to-head deltas. The EPYC 7261's nearest rivals include the Intel Xeon E-2176M at 2751 (-0.4%) and the AMD Ryzen 3 4300GE at 2759 (-0.7%), placing it in a tight cluster of comparable processors. The Core i7-1365UE, meanwhile, sits near the Intel Core i5-9500F at 2670 (0.3%) and the Intel Core i7-9700T at 2668 (0.4%). Both chips land at the 50th percentile among all CPUs in the database, so neither is an outlier in either direction.

The win count is unambiguous: the EPYC 7261 claims all six head-to-head tests, with no reverse victories for the Core i7-1365UE. Yet the practical significance of a 2.4% edge is modest. In real-world use, this level of difference would be difficult to perceive without instrumentation. What matters more is the context: these are two processors built for entirely different environments, and the benchmark parity masks deep architectural divergence.

Architecture Differences

The EPYC 7261 is a server-class part built on AMD's Zen architecture, codenamed Naples, part of the EPYC 7001 series. It uses a 14 nm process from GlobalFoundries, packs 8 cores and 16 threads, and runs in an AMD Socket SP3. The die contains 4,800 million transistors across a 213 mm² area. Cache is organized as 96 KB of L1 per core, 512 KB of L2 per core, and 32 MB of shared L3. Memory support covers DDR4 over an eight-channel bus, delivering 170.6 GB/s of bandwidth, with ECC memory enabled. The part also supports PCIe Gen 3 and has an unlocked multiplier.

The Core i7-1365UE is a mobile processor from Intel's Raptor Lake-U generation, built on a 10 nm process at Intel's own foundry. It offers 10 cores and 12 threads, which indicates a hybrid arrangement typical of Raptor Lake, though the database does not break down performance versus efficiency core counts. It uses Intel BGA 1744 and has a locked multiplier. Cache is 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3. Memory support includes both DDR4 and DDR5 over a dual-channel bus; the database does not list a memory bandwidth figure for this part. ECC memory is not supported. PCIe is Gen 4 with 8 lanes from the CPU only. The chip also includes integrated Iris Xe Graphics with 80 execution units, a feature the EPYC 7261 lacks entirely.

The two processors come from different eras and different design philosophies. The EPYC 7261 launched on 2018-06-13, while the Core i7-1365UE arrived on 2023-01-03. The EPYC 7261 is a server/workstation part with a 170 W TDP, while the Core i7-1365UE is a mobile part with a 15 W TDP. That 155 W difference in power envelope is enormous, yet the benchmark results are nearly identical. The EPYC 7261 compensates for its older architecture with an eight-channel memory subsystem and a much larger L3 cache, while the Core i7-1365UE relies on a newer process node, higher boost clock (4.90 GHz versus 2.90 GHz), and more cores (10 versus 8) to stay competitive.

FAQ

Q: Which processor wins the multicore Cinebench R23 test?

A: The AMD EPYC 7261 wins with a score of 9476, which is 2.4% higher than the Core i7-1365UE's 9257.

Q: Does the Core i7-1365UE beat the EPYC 7261 in any benchmark?

A: No. The EPYC 7261 wins all six head-to-head tests, including both single-core and multicore runs across Cinebench R15, R20, and R23.

Q: How do the core and thread counts differ?

A: The EPYC 7261 has 8 cores and 16 threads, while the Core i7-1365UE has 10 cores and 12 threads.

Q: What is the memory bandwidth difference?

A: The EPYC 7261 supports eight-channel DDR4 with 170.6 GB/s of bandwidth. The Core i7-1365UE uses dual-channel DDR4 or DDR5, but the database does not list a bandwidth figure for it.

Q: Which processor includes integrated graphics?

A: Only the Core i7-1365UE, which has Iris Xe Graphics with 80 execution units. The EPYC 7261 has no integrated graphics.

Q: How do the average benchmark scores compare to each processor's nearest rivals?

A: The EPYC 7261 averages 2740, sitting just below the Intel Xeon E-2176M at 2751 (-0.4%) and above the Intel Xeon E5-2628L v3 at 2724 (0.6%). The Core i7-1365UE averages 2677, just above the Intel Core i5-9500F at 2670 (0.3%) and the Intel Core i7-9700T at 2668 (0.4%).

The Verdict

The data presents a straightforward picture: the AMD EPYC 7261 outperforms the Intel Core i7-1365UE in every recorded benchmark, but the margins are consistently near 2.4%. Neither chip is a clear winner in terms of raw performance dominance; the EPYC 7261's edge is real but narrow. The decision between these two should come down to platform fit rather than benchmark scores.

For a server or workstation environment where ECC memory, eight-channel bandwidth, and a socketed SP3 platform are requirements, the EPYC 7261 is the appropriate choice. It also supports an unlocked multiplier, which matters for users who intend to adjust clocks. The Core i7-1365UE, by contrast, is a mobile part with a 15 W TDP, BGA packaging, and no ECC support. It belongs in laptops or compact mobile systems where power efficiency and integrated graphics are priorities. Its 10 cores and 12 threads give it a core-count advantage, but that does not translate into a benchmark win.

The production status for both parts is listed as Active, so both remain available in the market. The EPYC 7261's launch MSRP is not recorded in the database, so no pricing comparison is possible here. The choice is fundamentally about the target platform: the EPYC 7261 is a data-center part that happens to match a mobile chip in Cinebench, while the Core i7-1365UE is a low-power mobile part that happens to keep pace with a server chip. The narrow benchmark deltas do not diminish the architectural gulf between them.

Specification Differences

The two processors differ in nearly every major specification category. The EPYC 7261 uses 8 cores and 16 threads, while the Core i7-1365UE uses 10 cores and 12 threads. Base clocks are 2.50 GHz for the AMD part and 1700.00 MHz (recorded as 1.70 GHz in the database) for the Intel part, with boost clocks of 2.90 GHz and 4.90 GHz respectively. The TDP gap is substantial: 170 W for the EPYC 7261 versus 15 W for the Core i7-1365UE.

The sockets are incompatible: AMD Socket SP3 for the EPYC 7261, Intel BGA 1744 for the Core i7-1365UE. The EPYC 7261 uses the Zen architecture on a 14 nm GlobalFoundries process, while the Core i7-1365UE uses Raptor Lake on Intel's 10 nm process. The EPYC 7261 has 4,800 million transistors on a 213 mm² die; the database does not list transistor count or die size for the Intel part. Cache hierarchies differ as well: the EPYC 7261 has 96 KB L1 and 512 KB L2 per core with 32 MB shared L3, while the Core i7-1365UE has 80 KB L1 and 1.25 MB L2 per core with 12 MB shared L3.

Memory support is another clear divergence. The EPYC 7261 runs DDR4 over an eight-channel bus with 170.6 GB/s bandwidth and ECC support. The Core i7-1365UE runs DDR4 or DDR5 over a dual-channel bus with no listed bandwidth and no ECC. PCIe generations differ: Gen 3 for the EPYC 7261, Gen 4 with 8 lanes from the CPU for the Core i7-1365UE. The EPYC 7261 has no integrated graphics, while the Core i7-1365UE includes Iris Xe Graphics with 80 execution units. The EPYC 7261 has an unlocked multiplier; the Core i7-1365UE does not. Market segments are Server/Workstation for AMD and Mobile for Intel. Release dates are 2018-06-13 and 2023-01-03, respectively.

Where Each One Wins

The EPYC 7261 wins in all six recorded benchmark categories, so any performance-based use case favors the AMD part. Its advantages extend to memory bandwidth, where the eight-channel 170.6 GB/s subsystem far exceeds what the dual-channel Core i7-1365UE can offer, even though the database does not list a specific bandwidth for the Intel chip. The EPYC 7261 also supports ECC memory, which is critical for error-sensitive server workloads. Its unlocked multiplier and socketed SP3 platform make it suitable for system builders who need replaceable, overclockable server hardware.

The Core i7-1365UE wins in power efficiency by a wide margin, with a 15 W TDP versus 170 W. It also offers more cores (10 versus 8) and a much higher boost clock (4.90 GHz versus 2.90 GHz), though these advantages do not translate into benchmark victories. The integrated Iris Xe Graphics with 80 execution units gives it a decisive edge for systems that need display output without a discrete GPU. PCIe Gen 4 support with 8 CPU lanes is also a generational improvement over the EPYC 7261's Gen 3. The dual-channel DDR4/DDR5 memory support offers flexibility in memory choice, even without ECC.

For workloads that are bound by memory bandwidth, ECC requirements, or server-grade platform features, the EPYC 7261 is the clear pick. For mobile deployments, low-power operation, or systems that need integrated graphics, the Core i7-1365UE is the only viable option of the two. The benchmark data shows parity in Cinebench, but the platform features tell a much more divergent story. The EPYC 7261 is a server processor that happens to hold a slight edge in rendering benchmarks; the Core i7-1365UE is a mobile processor that nearly matches it while consuming a fraction of the power.