AMD Ryzen 7 PRO 2700 vs Intel Xeon E5-1681 v3 Comparison

The AMD Ryzen 7 PRO 2700 and the Intel Xeon E5-1681 v3 occupy different corners of the processor market, one aimed at professional desktops and the other at workstations and servers. The recorded data shows a consistent pattern: the AMD part wins every benchmark in the comparison, though the margins are narrow. The Ryzen 7 PRO 2700 takes all six head-to-head tests, with the smallest advantage being 3.4% and the largest 3.8%. These are not decisive victories, but they are uniform across every workload tested.

Head-to-Head Benchmarks

Starting with Cinebench R15, the Ryzen 7 PRO 2700 scores 1316 in the multicore test against 1269 for the Xeon E5-1681 v3, a 3.7% lead. In the single-core test, the AMD chip scores 185 versus 179, a 3.4% edge. The pattern repeats in Cinebench R20, where the Ryzen 7 PRO 2700 posts 5484 multicore and 774 single-core, while the Xeon E5-1681 v3 manages 5290 and 746, respectively. Both deltas sit at 3.7% and 3.8%. The most recent workload in the set, Cinebench R23, follows the same script: 13059 versus 12597 multicore (3.7% ahead) and 1843 versus 1778 single-core (3.7% ahead).

The data shows that the AMD Ryzen 7 PRO 2700 wins every benchmark, but the Xeon E5-1681 v3 is never far behind. The multicore margins are remarkably consistent at 3.7% across all three Cinebench generations. That consistency suggests the advantage comes from architectural efficiency rather than any single workload quirk. The single-core margins vary slightly, from 3.4% in R15 to 3.8% in R20, but the overall story remains the same: the Ryzen chip is faster in every measured scenario.

What makes this interesting is that the Xeon E5-1681 v3 has more cores and threads. It packs 10 cores and 20 threads compared to 8 cores and 16 threads for the Ryzen 7 PRO 2700. Despite the 25% core disadvantage, the AMD processor still comes out ahead in multicore tests. This indicates that per-core performance and clock speeds play a larger role in these benchmarks than raw core counts. The Ryzen 7 PRO 2700 has a base clock of 3.20 GHz and a boost clock of 4.10 GHz, while the Xeon E5-1681 v3 runs at 2.90 GHz base and 3.50 GHz boost. That clock advantage, combined with a more modern architecture, allows the smaller chip to overcome its core deficit.

The average benchmark scores in the database tell a similar story. The Ryzen 7 PRO 2700 has an average score of 3777, while the Xeon E5-1681 v3 averages 3643. That is a 3.7% difference, matching the head-to-head margins. The percentile rankings are close as well: the AMD part sits at the 56th percentile of all CPUs, while the Intel part is at the 55th percentile. These are mid-pack performers overall, but the AMD chip consistently ranks just above its rival.

FAQ

Q: Which processor wins more benchmarks in the database?

A: The AMD Ryzen 7 PRO 2700 wins all six recorded head-to-head benchmarks. The Intel Xeon E5-1681 v3 does not win any of the six tests.

Q: How large is the performance gap between the two processors?

A: The margins are narrow. In Cinebench R15, R20, and R23, the Ryzen 7 PRO 2700 leads by 3.7% in multicore tests. Single-core margins range from 3.4% to 3.8% depending on the test version.

Q: Does the Xeon E5-1681 v3 have more cores than the Ryzen 7 PRO 2700?

A: Yes. The Xeon E5-1681 v3 has 10 cores and 20 threads, while the Ryzen 7 PRO 2700 has 8 cores and 16 threads. Despite this, the Ryzen chip scores higher in all multicore benchmarks.

Q: What are the clock speed differences?

A: The Ryzen 7 PRO 2700 has a base clock of 3.20 GHz and a boost clock of 4.10 GHz. The Xeon E5-1681 v3 has a base clock of 2.90 GHz and a boost clock of 3.50 GHz.

Q: Which processor has a higher average benchmark score?

A: The Ryzen 7 PRO 2700 has an average score of 3777, compared to 3643 for the Xeon E5-1681 v3. The Ryzen chip also ranks at the 56th percentile of all CPUs, one point above the Xeon's 55th percentile.

Q: Do both processors support ECC memory?

A: Yes, both the Ryzen 7 PRO 2700 and the Xeon E5-1681 v3 support ECC memory. However, the memory channels differ: the AMD part uses dual-channel DDR4, while the Intel part uses quad-channel DDR4.

Architecture Differences

The two processors come from different architectural generations and manufacturing processes. The AMD Ryzen 7 PRO 2700 uses the Zen architecture, specifically the Zen+ (Pinnacle Ridge) generation, built on a 12 nm process at GlobalFoundries. The Intel Xeon E5-1681 v3 uses the Haswell architecture, specifically Haswell-EP, built on a 22 nm process at Intel. The process node difference is significant: 12 nm versus 22 nm means the AMD chip uses a much newer manufacturing technology.

Transistor counts reflect this gap. The Ryzen 7 PRO 2700 has 4,800 million transistors on a die size of 192 mm². The Xeon E5-1681 v3 has 2,600 million transistors on a larger die of 356 mm². The AMD chip packs nearly twice as many transistors into roughly half the die area, which explains why it can achieve higher clock speeds while consuming less power. The Xeon's larger die with fewer transistors indicates a less dense design from an older process.

Cache hierarchies also differ. The Ryzen 7 PRO 2700 has 96 KB of L1 cache per core, 512 KB of L2 cache per core, and 16 MB of shared L3 cache. The Xeon E5-1681 v3 has 64 KB of L1 per core, 256 KB of L2 per core, and 25 MB of shared L3 cache. The Intel chip has more total L3 cache, but the AMD chip has larger per-core L1 and L2 caches. The L3 difference is notable: 25 MB versus 16 MB, a 56% advantage for the Xeon. However, the benchmark results show that this larger cache does not translate into a performance win for the Intel processor.

Memory support is another differentiating factor. Both support DDR4 and ECC memory, but the Xeon E5-1681 v3 uses a quad-channel memory bus with a rated bandwidth of 68.3 GB/s. The Ryzen 7 PRO 2700 uses a dual-channel bus, and no bandwidth figure is recorded in the database. The Xeon also offers PCIe Gen 3 with 40 lanes from the CPU, while no PCIe configuration is listed for the AMD part. These features position the Xeon for workstation workloads that require high memory bandwidth and many expansion cards.

The sockets are incompatible. The Ryzen 7 PRO 2700 uses AMD Socket AM4, while the Xeon E5-1681 v3 uses Intel Socket 2011-3. The production status also differs: the AMD chip is listed as Active, while the Intel chip is End-of-life. The release dates are far apart as well, with the Xeon launching in September 2014 and the Ryzen in September 2018.

Specification Differences

The specification table shows clear differences between the two processors. The Ryzen 7 PRO 2700 has 8 cores and 16 threads, while the Xeon E5-1681 v3 has 10 cores and 20 threads. Clock speeds favor the AMD chip: 3.20 GHz base and 4.10 GHz boost versus 2.90 GHz base and 3.50 GHz boost. Thermal design power favors AMD as well, with the Ryzen rated at 65 W against 135 W for the Xeon. The Xeon consumes more than twice the power budget, yet still loses every benchmark.

Process node and foundry differ: 12 nm at GlobalFoundries for AMD, 22 nm at Intel for the Xeon. Transistor counts are 4,800 million versus 2,600 million, and die sizes are 192 mm² versus 356 mm². Cache configurations differ in every level: L1 is 96 KB per core versus 64 KB per core, L2 is 512 KB per core versus 256 KB per core, and L3 is 16 MB shared versus 25 MB shared.

Memory channels differ: dual-channel for the Ryzen, quad-channel for the Xeon. The Xeon has a recorded memory bandwidth of 68.3 GB/s, while no such figure exists for the Ryzen. PCIe support is listed only for the Xeon: Gen 3 with 40 lanes from the CPU. The multiplier unlock status also differs, with the Ryzen 7 PRO 2700 having an unlocked multiplier and the Xeon E5-1681 v3 locked.

Market segments are different: the Ryzen is a Desktop part, while the Xeon is a Server/Workstation part. Production status shows the AMD chip as Active and the Intel chip as End-of-life. Part numbers are YD2700BBM88AF for the AMD and SR1Y2 for the Intel. Neither processor has a recorded launch MSRP in the database.

The Verdict

The benchmark data is unambiguous: the AMD Ryzen 7 PRO 2700 outperforms the Intel Xeon E5-1681 v3 in every recorded test. The margins are consistent, ranging from 3.4% to 3.8%, and they hold across single-core and multicore workloads in three different Cinebench versions. The Ryzen achieves this with fewer cores, fewer threads, and a much lower TDP of 65 W versus 135 W. The Xeon's advantages, which include more cores, more L3 cache, quad-channel memory, and 40 PCIe lanes, do not translate into benchmark wins in this dataset.

The average scores reinforce this conclusion. The Ryzen 7 PRO 2700 averages 3777, while the Xeon E5-1681 v3 averages 3643. The percentile rankings are 56th versus 55th, a narrow but consistent gap. The nearest rivals for each processor show similar average scores: the Ryzen sits between the Intel Core i5-1245U at 3775 and the Intel Core i7-9700KF at 3787, while the Xeon sits between the Intel Core i9-10885H at 3651 and the AMD EPYC 7251 at 3671. These surrounding data points confirm that both processors occupy a similar performance tier, but the AMD chip sits at the top of that tier.

Where Each One Wins

The AMD Ryzen 7 PRO 2700 wins in every benchmark category recorded in the database. It is faster in Cinebench R15 multicore (1316 versus 1269), R15 single-core (185 versus 179), R20 multicore (5484 versus 5290), R20 single-core (774 versus 746), R23 multicore (13059 versus 12597), and R23 single-core (1843 versus 1778). For users who prioritize raw performance in rendering and CPU-bound workloads, the Ryzen part is the clear choice based on this data. Its lower TDP also makes it more suitable for systems where power consumption matters.

The Intel Xeon E5-1681 v3 does not win any benchmark, but it has structural advantages that matter outside the tested workloads. It offers 10 cores and 20 threads, more than the Ryzen's 8 cores and 16 threads. It has a larger shared L3 cache at 25 MB, compared to 16 MB. It supports quad-channel DDR4 memory with a rated bandwidth of 68.3 GB/s, which could benefit memory-intensive workstation tasks. It also provides 40 PCIe Gen 3 lanes from the CPU, useful for systems with multiple GPUs or high-speed storage cards. The Xeon's server and workstation heritage, combined with ECC memory support, makes it relevant for platforms that require those specific features.

The production status is a decisive factor for new builds. The Ryzen 7 PRO 2700 is listed as Active, while the Xeon E5-1681 v3 is End-of-life. The Xeon also has a locked multiplier, whereas the Ryzen is unlocked, offering overclocking flexibility. For a new system, the active production status and unlocked multiplier give the AMD part a practical advantage beyond raw benchmark scores. For existing Xeon platforms or specific workstation builds that need quad-channel memory and many PCIe lanes, the Xeon E5-1681 v3 remains a functional option, but the recorded data shows it trails the Ryzen in every measured performance test.