AMD Ryzen Embedded R2544 vs Intel Xeon E3-1270 v5 Comparison

The Verdict

The recorded benchmark data tells a clear story: the AMD Ryzen Embedded R2544 wins every single head-to-head Cinebench comparison against the Intel Xeon E3-1270 v5, taking all six tests with deltas ranging from 1.8% to 2%. The Ryzen Embedded R2544 leads by 1.8% in Cinebench R15 multicore (726 vs 713), by 2% in R15 single-core (102 vs 100), by 1.8% in R20 multicore (3029 vs 2974), by 1.9% in R20 single-core (427 vs 419), by 1.8% in R23 multicore (7213 vs 7082), and by 1.9% in R23 single-core (1018 vs 999). These are narrow margins, but they are consistent across every workload tested.

For system builders prioritizing power efficiency, the AMD part is the obvious choice. The R2544 draws 45W TDP versus the Xeon's 80W TDP, a substantial difference that makes the AMD chip far easier to cool in compact embedded chassis. The Intel processor does hold one advantage: it remains the higher-clocked part with a 3.60GHz base and 4.00GHz boost, yet that clock advantage does not translate into a benchmark win anywhere in the data. The Xeon also launched with a $339 MSRP, while the Ryzen Embedded R2544 has no recorded launch MSRP in the database. The Xeon is end-of-life, while the Ryzen Embedded R2544 remains in active production, making the AMD part the more future-proof selection for new designs. Buyers needing a server/workstation Xeon platform with an 80W TDP and a 2015-era launch may still consider the Intel part, but the data consistently favors the AMD Ryzen Embedded R2544 across all measured workloads.

Architecture Differences

The two processors come from fundamentally different design generations. The AMD Ryzen Embedded R2544 uses the Zen+ architecture, codenamed Picasso, built on a 12nm process at GlobalFoundries with 4,940 million transistors on a 210 mm² die. The Intel Xeon E3-1270 v5 uses the Skylake architecture, codenamed Skylake-DT, built on Intel's 14nm process with 1,750 million transistors on a 122 mm² die. The AMD chip is notably larger and packs nearly three times the transistor count, reflecting its integrated graphics and newer design.

Both parts offer four cores and eight threads, so the threading parity means neither gains an advantage in symmetric multi-threaded workloads through core count alone. Clock speeds tell a different story: the Intel chip has the higher base clock at 3.60GHz versus 3.35GHz, and the higher boost clock at 4.00GHz versus 3.70GHz. Despite that clock advantage, the AMD part wins every benchmark, suggesting the Zen+ architecture extracts more instructions per clock in these Cinebench workloads.

Cache layouts differ considerably. The AMD Ryzen Embedded R2544 provides 96 KB of L1 cache per core, 512 KB of L2 per core, and 4 MB of shared L3 cache. The Intel Xeon E3-1270 v5 provides 64 KB of L1 per core, 256 KB of L2 per core, and 8 MB of shared L3 cache. Intel doubles the L3 capacity, but AMD doubles the per-core L1 and L2 allocations.

Memory support also diverges. The AMD part supports DDR4 memory across a dual-channel bus with 51.2 GB/s of bandwidth. The Intel part supports both DDR3 and DDR4 on a dual-channel bus but caps bandwidth at 34.1 GB/s. Both support ECC memory, an important feature for embedded and workstation reliability. PCIe connectivity is identical on paper: Gen 3 with 16 lanes from the CPU only.

The most significant architectural difference is the integrated GPU. The AMD Ryzen Embedded R2544 includes a Radeon Vega 8 iGPU, while the Intel Xeon E3-1270 v5 has no integrated graphics at all. This makes the AMD part a complete system-on-chip solution for embedded designs that need display output without a discrete GPU. The Intel part requires a separate graphics solution, which adds cost and power to a system build.

Process technology also differentiates the two. The AMD chip uses 12nm fabrication versus Intel's 14nm node, and the AMD part's 45W TDP is dramatically lower than the Intel part's 80W TDP. The AMD chip achieves this lower power envelope while also integrating a GPU and delivering higher benchmark scores, a notable engineering result. The Intel Xeon E3-1270 v5 targets the server/workstation market segment, while the AMD Ryzen Embedded R2544 targets the desktop segment, though both share the same 4-core, 8-thread configuration.

Head-to-Head Benchmarks

The head-to-head results show a remarkably consistent pattern: the AMD Ryzen Embedded R2544 wins every test by a margin that hovers just under 2%. In Cinebench R15 multicore, the AMD part scores 726 against the Intel's 713, a 1.8% advantage. In R15 single-core, the AMD part scores 102 against 100, a 2% edge. These are the tightest margins in the entire comparison, yet they still favor AMD.

Cinebench R20 shows the same trend. The AMD Ryzen Embedded R2544 scores 3029 in multicore versus 2974 for the Intel Xeon E3-1270 v5, another 1.8% delta. In R20 single-core, the AMD scores 427 against 419, a 1.9% gap. The consistency across different Cinebench versions suggests this is a stable architectural advantage, not a workload-specific artifact.

Cinebench R23, the most demanding test in the suite, continues the pattern. The AMD part scores 7213 in multicore versus 7082, a 1.8% advantage. In R23 single-core, the AMD scores 1018 versus 999, a 1.9% edge. No test in the entire head-to-head list favors the Intel processor. The Intel chip's higher clocks (3.60GHz base, 4.00GHz boost) were not enough to overcome the AMD chip's architectural efficiency in any measured workload.

The average benchmark scores in the database reinforce this. The AMD Ryzen Embedded R2544 has an average benchmark score of 2086, while the Intel Xeon E3-1270 v5 sits at 2048. Both processors land at the 46th percentile among all CPUs, placing them in the same performance tier. The AMD part's nearest rivals include the Intel Core i3-9350KF at 2082 (0.2% delta) and the AMD Ryzen 7 1700X at 2094 (-0.4% delta). The Intel Xeon E3-1270 v5's nearest rivals include the Intel Core i7-7820HK at 2048 (0% delta) and the AMD Ryzen 5 7520U at 2046 (0.1% delta). These rival comparisons show both processors sitting in a crowded mid-range field, with the AMD part nudging slightly ahead of its direct Intel counterpart.

FAQ

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

A: The AMD Ryzen Embedded R2544 wins all three multi-core tests: Cinebench R15 multicore at 726 versus 713 (1.8% ahead), R20 multicore at 3029 versus 2974 (1.8% ahead), and R23 multicore at 7213 versus 7082 (1.8% ahead).

Q: Does the Intel Xeon E3-1270 v5 win any benchmark?

A: No. The head-to-head data shows the AMD Ryzen Embedded R2544 winning all six tests. The Intel Xeon E3-1270 v5 has zero wins in the recorded comparisons.

Q: Which processor has lower power consumption?

A: The AMD Ryzen Embedded R2544 has a 45W TDP, while the Intel Xeon E3-1270 v5 has an 80W TDP. The AMD part uses nearly half the thermal design power.

Q: Which processor has integrated graphics?

A: The AMD Ryzen Embedded R2544 includes a Radeon Vega 8 integrated GPU. The Intel Xeon E3-1270 v5 has no integrated graphics, requiring a separate graphics solution.

Q: Can both processors use ECC memory?

A: Yes, both the AMD Ryzen Embedded R2544 and the Intel Xeon E3-1270 v5 support ECC memory. The AMD part supports DDR4 with 51.2 GB/s bandwidth, while the Intel part supports DDR3 and DDR4 with 34.1 GB/s bandwidth.

Q: Which processor is still in production?

A: The AMD Ryzen Embedded R2544 is listed as active in production, while the Intel Xeon E3-1270 v5 is end-of-life.

Where Each One Wins

The AMD Ryzen Embedded R2544 wins in every measured performance category. It leads in Cinebench R15, R20, and R23, for both single-core and multi-core tests. The margins are small, between 1.8% and 2%, but they are absolute across the entire benchmark suite. The AMD part also wins decisively on power efficiency with a 45W TDP versus 80W, making it the better choice for thermally constrained embedded systems where every watt matters.

The AMD part also wins on integration. Its Radeon Vega 8 integrated GPU eliminates the need for a discrete graphics card, which is a major advantage for embedded designs with limited space and power budgets. The Intel Xeon E3-1270 v5 has no integrated graphics, so any system using it must allocate additional resources for display output. The AMD part's dual-channel DDR4 support with 51.2 GB/s bandwidth also exceeds the Intel part's 34.1 GB/s, which can benefit memory-intensive workloads.

The Intel Xeon E3-1270 v5 retains a few practical advantages despite losing every benchmark. Its 8 MB of shared L3 cache doubles the AMD part's 4 MB, which could theoretically help in cache-sensitive applications, though the recorded Cinebench results do not reflect any such benefit. The Intel part also supports both DDR3 and DDR4 memory, giving system builders flexibility to reuse existing DDR3 modules. Its higher base and boost clocks, 3.60GHz and 4.00GHz respectively, outperform the AMD part's clocks on paper, but the benchmark data shows the AMD part still wins with lower clocks. The Intel part's server/workstation market segment positioning and its $339 launch MSRP (the only recorded price in the database) may appeal to buyers standardized on Intel Xeon platforms.

For new designs, the AMD Ryzen Embedded R2544 is the clear data-driven choice: it wins all six benchmarks, uses less power, includes integrated graphics, supports newer memory bandwidth, and remains in active production. For legacy system maintenance, the Intel Xeon E3-1270 v5 remains functional but is end-of-life and cannot match the AMD part's performance in every recorded test. System builders working within an 80W TDP budget who require a 4-core, 8-thread Xeon with DDR3 compatibility may still find the Intel part acceptable, but the data shows the AMD Ryzen Embedded R2544 as the stronger all-around processor.