Intel Core 5 211TE vs Intel Core Ultra 3 205 Comparison

Head-to-Head Benchmarks

The benchmark data presents a decisive outcome: the Intel Core Ultra 3 205 wins all 17 recorded head-to-head tests. There are no wins for the Intel Core 5 211TE in any measured workload. The margins are substantial in every category, with the smallest advantage appearing in PassMark physics where the Core Ultra 3 leads by 36.6 percent. The largest single gap shows up in PassMark find prime numbers, where the Core Ultra 3 scores 268 against 72, a 73.1 percent advantage.

Cinebench results tell a consistent story. In Cinebench R15 multicore, the Core Ultra 3 scores 2001 versus 1229 for the Core 5, a 38.6 percent lead. The single-core R15 test shows a similar pattern: 282 versus 173, also a 38.7 percent edge. Moving to R20, the multicore score favors the Core Ultra 3 at 8339 against 5124, another 38.6 percent gap. Single-core R20 follows with 1177 versus 723, again 38.6 percent. In R23, the Core Ultra 3 posts 19856 multicore and 2803 single-core, while the Core 5 manages 12201 and 1722 respectively, both at the same 38.6 percent deficit.

The PassMark suite reveals where the Core Ultra 3 pulls further ahead. Data compression shows the Core Ultra 3 at 260651 versus 133434, a 48.8 percent lead. Data encryption widens to 61.5 percent with scores of 18772 against 7231. Extended instructions deliver a 61.8 percent advantage, 22578 versus 8615. Floating point math goes to 75136 against 26150, a 65.2 percent gap. Integer math is closer at 37.9 percent, with 54755 versus 33991. Multithread performance shows a 55.3 percent lead, 26167 versus 11685. Random string sorting favors the Core Ultra 3 by 52.3 percent, 31083 versus 14838. Single-thread performance is particularly lopsided at 69.2 percent: 4575 versus 1408.

The overall benchmark averages confirm the hierarchy. The Core Ultra 3 holds an average benchmark score of 31473, while the Core 5 sits at 15370. The percentile rankings place the Core Ultra 3 in the 82nd percentile of all CPUs, versus the 69th percentile for the Core 5. In the nearest rival comparison, the Core Ultra 3 matches the Intel Core 7 240H within 0 percent, and sits 0.1 percent below the AMD Ryzen 9 5980HX and Intel Core Ultra 5 225H, and 0.1 percent above the Intel Core i5-13500. The Core 5, by contrast, trails the AMD EPYC 7543 by 0.7 percent, leads the AMD EPYC 7702P by 1.6 percent, trails the AMD Ryzen 3 7440U by 2 percent, and leads the Intel Core i3-1315U by 2.3 percent.

Architecture Differences

The two processors come from different manufacturing nodes and foundries. The Core 5 211TE uses a 10 nm process built by Intel, while the Core Ultra 3 205 uses a 3 nm process built by TSMC. The Core Ultra 3 integrates 17,800 million transistors on a 243 mm² die, whereas the Core 5 reports a 215 mm² die size with no transistor count recorded.

Codename and generation also diverge. The Core 5 is based on Bartlett Lake, part of the Core 5 (Bartlett Lake) generation. The Core Ultra 3 uses Arrow Lake-S, part of the Core Ultra Series 2, and its architecture is listed as Arrow Lake. Socket compatibility differs entirely: the Core 5 fits Intel Socket 1700, while the Core Ultra 3 requires Intel Socket 1851.

Cache organization shows meaningful differences. The Core 5 allocates 80 KB of L1 cache per core and 1.25 MB of L2 per core, with 20 MB of shared L3. The Core Ultra 3 provides 192 KB of L1 per core and 3 MB of L2 per core, with 15 MB of shared L3. The per-core L1 and L2 capacities are substantially larger on the Core Ultra 3, though the total L3 is smaller.

Memory support differs as well. The Core 5 supports both DDR4 and DDR5 memory with dual-channel operation and a recorded memory bandwidth of 76.8 GB/s. The Core Ultra 3 supports only DDR5, also dual-channel, but with a higher memory bandwidth of 102.4 GB/s. ECC memory is supported on the Core 5 but not on the Core Ultra 3.

PCIe capabilities are not identical. The Core 5 offers Gen 5 with 16 lanes from the CPU, while the Core Ultra 3 offers Gen 5 with 20 lanes from the CPU. Integrated graphics also differ: the Core 5 uses UHD Graphics 730, while the Core Ultra 3 carries Arc Xe-LPG Graphics 16EU.

Power and clock figures separate the two further. The Core 5 has a base clock of 1.70 GHz with a boost clock of 4.80 GHz and a TDP of 45 watts. The Core Ultra 3 runs a base clock of 3.80 GHz, boosts to 4.90 GHz, and carries a TDP of 57 watts. The Core Ultra 3 starts with a much higher base frequency and slightly higher boost. Neither processor has an unlocked multiplier.

Where Each One Wins

Based on the recorded data, the Core Ultra 3 205 wins in every measured scenario. There is no benchmark category where the Core 5 211TE takes the lead. The single-thread tests show the largest relative gap at 69.2 percent, which indicates the Core Ultra 3 delivers substantially stronger performance in lightly threaded workloads such as everyday desktop responsiveness, legacy applications, and tasks that rely on one or two cores.

The Core Ultra 3 also dominates in multithreaded productivity. Cinebench R23 multicore shows a 38.6 percent advantage, and PassMark multithread shows a 55.3 percent lead. This positions the Core Ultra 3 as the stronger choice for rendering, video encoding, and parallel compilation workloads. The data compression result, 48.8 percent ahead, reinforces that file archiving and compression tasks will complete noticeably faster on the Core Ultra 3.

The Core 5 211TE does retain some structural advantages that matter for specific system configurations. It supports DDR4 memory, which allows builders to reuse existing memory kits. It also supports ECC memory, which the Core Ultra 3 does not. Its Intel Socket 1700 platform is different from the Core Ultra 3's Socket 1851, meaning the Core 5 can be paired with older motherboards. These are compatibility advantages, not performance wins. The data does not show any workload where the Core 5 outperforms the Core Ultra 3.

Specification Differences

The two processors differ in several recorded specification fields. Core count: the Core 5 has 10 cores and 16 threads, while the Core Ultra 3 has 8 cores and 8 threads. Base clock: 1.70 GHz versus 3.80 GHz. Boost clock: 4.80 GHz versus 4.90 GHz. TDP: 45 watts versus 57 watts. Socket: Socket 1700 versus Socket 1851. Process node: 10 nm versus 3 nm. Foundry: Intel versus TSMC. Die size: 215 mm² versus 243 mm².

Cache configuration differs in all levels. L1 per core: 80 KB versus 192 KB. L2 per core: 1.25 MB versus 3 MB. L3 shared: 20 MB versus 15 MB. Memory support: DDR4 and DDR5 versus DDR5 only. Memory bandwidth: 76.8 GB/s versus 102.4 GB/s. ECC support: enabled versus disabled. PCIe lanes: 16 versus 20, both Gen 5. Integrated graphics: UHD Graphics 730 versus Arc Xe-LPG Graphics 16EU. Release date: January 12, 2025 for the Core 5, July 31, 2025 for the Core Ultra 3. Launch MSRP: $221 for the Core 5, $140 for the Core Ultra 3. Part numbers: SRQDL versus SRVFC. Neither has an unlocked multiplier.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 5 211TE has 10 cores and 16 threads. The Intel Core Ultra 3 205 has 8 cores and 8 threads.

Q: Why does the Core Ultra 3 205 win in single-thread tests despite having fewer threads?

A: The Core Ultra 3 has a higher base clock of 3.80 GHz versus 1.70 GHz, a higher boost clock of 4.90 GHz versus 4.80 GHz, and larger per-core L1 and L2 caches. In PassMark single thread, it scores 4575 against 1408, a 69.2 percent lead.

Q: Can the Intel Core 5 211TE use DDR4 memory?

A: Yes, the Core 5 supports both DDR4 and DDR5 memory. The Core Ultra 3 supports DDR5 only.

Q: Does either processor support ECC memory?

A: The Intel Core 5 211TE supports ECC memory. The Intel Core Ultra 3 205 does not.

Q: What socket does each processor require?

A: The Core 5 uses Intel Socket 1700. The Core Ultra 3 uses Intel Socket 1851.

Q: How do the overall benchmark averages compare?

A: The Core Ultra 3 has an average benchmark score of 31473, while the Core 5 has an average of 15370. The Core Ultra 3 sits in the 82nd percentile of all CPUs, the Core 5 in the 69th.

The Verdict

The benchmark data is unambiguous. The Intel Core Ultra 3 205 outperforms the Intel Core 5 211TE in every recorded test, with margins ranging from 36.6 percent in PassMark physics to 73.1 percent in PassMark find prime numbers. The average benchmark score of 31473 versus 15370 means the Core Ultra 3 delivers roughly twice the overall performance of the Core 5. Its nearest rivals include the Intel Core 7 240H, AMD Ryzen 9 5980HX, Intel Core Ultra 5 225H, and Intel Core i5-13500, all within 0.1 percent of its average score. The Core 5, by comparison, sits near lower-tier server and mobile parts like the AMD EPYC 7543 and AMD Ryzen 3 7440U.

Buyers should choose the Core Ultra 3 205 for any workload where processing throughput matters. The data shows it leads in single-thread, multithread, compression, encryption, math, and sorting tasks. Its higher TDP of 57 watts versus 45 watts corresponds to the higher performance envelope. The Core 5 211TE remains relevant only for specific system requirements: DDR4 memory support, ECC memory support, or an existing Socket 1700 motherboard. For pure performance, the recorded benchmarks favor the Core Ultra 3 205 in all 17 tests.