Intel Core 3 201TE vs Intel Core Ultra 3 205 Comparison

The Verdict

The recorded data presents a clear split between these two Intel desktop processors. The Intel Core 3 201TE, built on Bartlett Lake with 4 cores and 8 threads, occupies the 50th percentile among all CPUs in the database. The Intel Core Ultra 3 205, based on Arrow Lake-S with 8 cores and 8 threads, reaches the 82nd percentile. The average benchmark score of 31,473 for the Core Ultra 3 205 places it in the company of 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 one another. The Core 3 201TE has no recorded benchmark scores in this dataset, so its competitive position must be inferred from architectural specifications alone. The Core Ultra 3 205 delivers the measurable performance, while the Core 3 201TE offers a more conservative power envelope at 45 watts against 57 watts, plus ECC memory support that the newer chip lacks. Buyers needing verified throughput numbers should select the Core Ultra 3 205. Buyers requiring error-correcting memory or a lower thermal design point have only one option in this comparison.

Where Each One Wins

The Intel Core Ultra 3 205 wins in every measured category because it is the only processor in this pairing with benchmark records. The database contains 17 recorded scores for the Core Ultra 3 205, covering Cinebench R15, R20, and R23 in both single-core and multi-core modes, along with PassMark workloads for data compression, encryption, extended instructions, prime number finding, floating point math, integer math, multithreaded performance, physics, random string sorting, and single-thread operations. The Core 3 201TE has an empty benchmark array, meaning the database holds no direct measurements for it. This asymmetry does not mean the older chip is slower in every scenario, but it does mean no quantitative case can be made for its favor from this dataset.

The Core 3 201TE does hold structural advantages that translate into specific use cases. Its ECC memory support opens the door for memory-error-sensitive workloads, a capability absent on the Core Ultra 3 205. It also supports both DDR4 and DDR5 memory, while the Core Ultra 3 205 supports DDR5 only. The older chip uses the Intel Socket 1700 platform, which may align with existing motherboards in systems being upgraded. Its 45 watt TDP is lower than the 57 watt TDP of the Core Ultra 3 205, suggesting lighter cooling requirements. The Core Ultra 3 205 counters with a higher boost clock of 4.90 GHz versus 4.60 GHz, a higher base clock of 3.80 GHz versus 2.90 GHz, and double the core count at 8 versus 4.

Architecture Differences

The two processors come from different foundries and process nodes. The Core 3 201TE is fabricated by Intel on a 10 nm process with a die size of 163 mm². The Core Ultra 3 205 is fabricated by TSMC on a 3 nm process with a die size of 243 mm² and a transistor count of 17,800 million. The Core 3 201TE carries the Bartlett Lake codename, while the Core Ultra 3 205 uses Arrow Lake-S under the Core Ultra Series 2 banner. The generation labels differ as well: Core 3 (Bartlett Lake) versus Ultra 3 (Arrow Lake).

Core organization diverges sharply. The Core 3 201TE has 4 physical cores with Hyper-Threading, yielding 8 threads. The Core Ultra 3 205 has 8 physical cores and 8 threads, meaning it does not use simultaneous multithreading. Each core on the Core 3 201TE has 80 KB of L1 cache and 1.25 MB of L2 cache, with 12 MB of shared L3 cache. Each core on the Core Ultra 3 205 has 192 KB of L1 cache and 3 MB of L2 cache, with 15 MB of shared L3 cache. The per-core L2 advantage is substantial: 3 MB versus 1.25 MB, a 140 percent increase per core. Total L3 cache also favors the newer chip, 15 MB versus 12 MB.

Memory architecture differs in both type and bandwidth. The Core 3 201TE supports DDR4 and DDR5 over a dual-channel bus with 76.8 GB/s of bandwidth. The Core Ultra 3 205 supports only DDR5 over a dual-channel bus with 102.4 GB/s of bandwidth, a 33 percent increase in theoretical memory throughput. ECC memory is supported on the Core 3 201TE and not on the Core Ultra 3 205. PCIe connectivity also differs: the Core 3 201TE provides Gen 5 with 16 CPU lanes, while the Core Ultra 3 205 provides Gen 5 with 20 CPU lanes.

Integrated graphics are not identical. The Core 3 201TE uses UHD Graphics 730, while the Core Ultra 3 205 uses Arc Xe-LPG Graphics 16EU. Both processors are locked, with the multiplier unlocked flag set to false on each. Release dates differ by roughly six months: the Core 3 201TE launched on January 12, 2025, and the Core Ultra 3 205 launched on July 31, 2025. The launch MSRP for the Core 3 201TE is $134, and the launch MSRP for the Core Ultra 3 205 is $140.

FAQ

Q: Which processor has more cores?

A: The Intel Core Ultra 3 205 has 8 cores, while the Intel Core 3 201TE has 4 cores. The Core 3 201TE uses Hyper-Threading to reach 8 threads, while the Core Ultra 3 205 reaches 8 threads from its 8 physical cores without multithreading.

Q: Does either processor support ECC memory?

A: Yes. The Intel Core 3 201TE supports ECC memory. The Intel Core Ultra 3 205 does not support ECC memory.

Q: What memory types can each processor use?

A: The Intel Core 3 201TE supports both DDR4 and DDR5 memory. The Intel Core Ultra 3 205 supports only DDR5 memory. Both use a dual-channel memory bus.

Q: How do the benchmark scores compare?

A: The Intel Core Ultra 3 205 has recorded benchmark scores, including a Cinebench R23 multi-core score of 19,856 and a single-core score of 2,803, plus an average benchmark score of 31,473. The Intel Core 3 201TE has no recorded benchmark scores in the database, so no direct score comparison is possible.

Q: Which processor has a higher boost clock?

A: The Intel Core Ultra 3 205 has a boost clock of 4.90 GHz. The Intel Core 3 201TE has a boost clock of 4.60 GHz.

Q: What sockets do these processors use?

A: The Intel Core 3 201TE uses Intel Socket 1700. The Intel Core Ultra 3 205 uses Intel Socket 1851. The two sockets are not compatible with each other.

Head-to-Head Benchmarks

The head-to-head benchmark array in the database is empty, and the win counts show 0 for both processors. This means no direct paired measurements exist. The Core Ultra 3 205, however, has a full set of standalone scores that establish its performance envelope. Its Cinebench R23 multi-core score of 19,856 and single-core score of 2,803 indicate strong throughput for both heavily threaded and lightly threaded workloads. The Cinebench R20 results, 8,339 multi-core and 1,177 single-core, follow the same pattern. The Cinebench R15 results, 2,001 multi-core and 282 single-core, complete the Cinebench family.

PassMark results add another dimension. The multithread score of 26,167 and single-thread score of 4,575 show balanced scaling across core counts. The floating point math score of 75,136 versus integer math score of 54,755 indicates the chip handles floating point operations more efficiently. Data compression scored 260,651, while data encryption scored 18,772. Extended instructions scored 22,578. Random string sorting scored 31,083. Physics scored 2,016. Prime number finding scored 268, a relatively low figure that suggests this specific workload does not favor the architecture.

The nearest rival data for the Core Ultra 3 205 places its average score of 31,473 essentially even with the Intel Core 7 240H at 31,483, a delta of 0 percent. The AMD Ryzen 9 5980HX scores 31,495, a delta of negative 0.1 percent, meaning it trails by a negligible margin. The Intel Core Ultra 5 225H scores 31,508, also negative 0.1 percent. The Intel Core i5-13500 scores 31,510, again negative 0.1 percent. These four rivals cluster within a 37-point band, and the Core Ultra 3 205 sits inside that cluster. The percentile ranking of 82 places it comfortably above the median CPU in the database, while the Core 3 201TE sits exactly at the 50th percentile.

The absence of head-to-head results means the largest wins in either direction cannot be quantified. What the data does show is that the Core Ultra 3 205 has a measurable performance footprint across 17 workloads, and that footprint is competitive with mid-range and older high-end parts. The Core 3 201TE has no such footprint in this dataset, so any claim about its performance relative to the Core Ultra 3 205 would be unsupported by recorded measurements.

Specification Differences

The two processors differ in nearly every major specification field. The Core 3 201TE has 4 cores and 8 threads; the Core Ultra 3 205 has 8 cores and 8 threads. Base clocks are 2.90 GHz versus 3.80 GHz. Boost clocks are 4.60 GHz versus 4.90 GHz. TDP is 45 watts versus 57 watts. The Core 3 201TE uses Intel Socket 1700; the Core Ultra 3 205 uses Intel Socket 1851. Process nodes are 10 nm from Intel versus 3 nm from TSMC. Die sizes are 163 mm² versus 243 mm². The Core Ultra 3 205 records 17,800 million transistors; the Core 3 201TE has no transistor count listed.

Cache hierarchies scale with the core counts. L1 cache is 80 KB per core on the Core 3 201TE and 192 KB per core on the Core Ultra 3 205. L2 cache is 1.25 MB per core versus 3 MB per core. L3 cache is 12 MB shared versus 15 MB shared. Memory support narrows on the newer chip: DDR4 and DDR5 on the Core 3 201TE, DDR5 only on the Core Ultra 3 205. Memory bandwidth rises from 76.8 GB/s to 102.4 GB/s. ECC memory is present on the Core 3 201TE and absent on the Core Ultra 3 205. PCIe lanes increase from 16 to 20, both Gen 5. Integrated graphics move from UHD Graphics 730 to Arc Xe-LPG Graphics 16EU. Production status is Active for both. Both have locked multipliers. The launch MSRP is $134 for the Core 3 201TE and $140 for the Core Ultra 3 205. Codename, generation, part number, and release date all differ as documented above. The only shared attributes are manufacturer, dual-channel memory bus, and the desktop market segment.