Intel Core i7-14701E vs Intel Processor U301L Comparison

FAQ

Q: How do the core and thread counts compare between the Intel Core i7-14701E and the Intel Processor U301L?

A: The Intel Core i7-14701E has 8 cores and 16 threads, while the Intel Processor U301L has 5 cores and 6 threads. This gives the i7-14701E a substantial advantage in parallel workloads.

Q: What are the clock speed differences?

A: The i7-14701E has a base clock of 2.60 GHz and a boost clock of 5.40 GHz. The U301L operates at a base clock of 1.20 GHz and a boost clock of 2.20 GHz. The i7-14701E boosts to more than double the U301L's maximum frequency.

Q: Do both processors support the same memory types?

A: Yes, both support DDR4 and DDR5 memory with a dual-channel memory bus. The i7-14701E additionally supports ECC memory, while the U301L does not.

Q: What is the TDP difference?

A: The i7-14701E has a TDP of 65 watts, while the U301L has a TDP of 15 watts. The U301L is designed for much lower power consumption.

Q: Which processor has better integrated graphics?

A: The i7-14701E includes UHD Graphics 770, while the U301L includes UHD Graphics 64EU. The i7-14701E's integrated graphics are the higher-tier variant.

Q: How do the PCIe capabilities differ?

A: The i7-14701E supports PCIe Gen 5 with 16 CPU lanes, while the U301L supports PCIe Gen 4 with 8 CPU lanes. This makes the i7-14701E more suitable for high-bandwidth expansion.

Architecture Differences

Both processors are built on Intel's Raptor Lake architecture and use a 10 nm process node manufactured by Intel. The i7-14701E is part of the Core 14th Gen family with the Raptor Lake-R codename, specifically the Raptor Lake Refresh generation. The U301L uses the Raptor Lake-PS codename and belongs to the Intel Processor generation. Both are active production parts.

The i7-14701E is a desktop segment processor released on 2024-06-30, while the U301L is a mobile segment processor released on 2024-04-07. Both use the Intel Socket 1700, but their market positioning is distinct: one for desktop systems, the other for mobile platforms.

Cache hierarchies differ significantly. The i7-14701E has 80 KB of L1 cache per core and 2 MB of L2 cache per core, totaling 33 MB of shared L3 cache. The U301L also has 80 KB of L1 cache per core but only 1.25 MB of L2 cache per core, with 8 MB of shared L3 cache. The i7-14701E provides over four times the L3 cache capacity.

The die size for the i7-14701E is 257 mm², while the U301L's die size is not recorded in the database. Neither processor has a 3D V-Cache option, and both have locked multipliers, meaning they are not unlocked for overclocking.

Memory support overlaps, with both accepting DDR4 and DDR5 in dual-channel configuration. ECC memory support is present only on the i7-14701E. PCIe capabilities are another major split: the i7-14701E offers Gen 5 with 16 CPU lanes, while the U301L offers Gen 4 with 8 CPU lanes.

The i7-14701E integrates UHD Graphics 770, while the U301L integrates UHD Graphics 64EU, a lower-tier graphics solution. The part numbers are Q49FSRNJK for the i7-14701E and SRPKFQ5CW for the U301L.

Head-to-Head Benchmarks

The database's head-to-head benchmark table is empty, and the U301L has no recorded benchmark scores. The i7-14701E, however, has a comprehensive set of benchmark results across Cinebench and Passmark tests.

In Cinebench R15, the i7-14701E scores 2237 in multicore and 315 in singlecore. In Cinebench R20, it scores 9321 multicore and 1315 singlecore. In Cinebench R23, the i7-14701E reaches 22195 multicore and 3133 singlecore. These figures establish a strong baseline for desktop compute performance.

Passmark results for the i7-14701E include data compression at 282939, data encryption at 14862, extended instructions at 18528, find prime numbers at 176, floating point math at 61873, integer math at 81325, multithread at 26112, physics at 2399, random string sorting at 29158, and single thread at 4305.

The i7-14701E holds an average benchmark score of 33206 and sits at the 83rd percentile among all CPUs in the database. Its nearest rivals include the AMD Ryzen 9 PRO 6950H with an average score of 33201 and a delta of 0 percent, the AMD Ryzen 5 8645HS at 33244 with a delta of -0.1 percent, the AMD Ryzen 7 7745HX at 33091 with a delta of 0.3 percent, and the Intel Core i7-13650HX at 33089 with a delta of 0.4 percent. This places the i7-14701E in a tight performance cluster where the largest recorded difference is only 0.4 percent.

Because the U301L has no benchmark scores, the average benchmark score for that processor is 0, and it sits at the 50th percentile among all CPUs. Direct numerical comparisons between the two processors' benchmark results cannot be made from the recorded data.

Specification Differences

The following specification fields differ between the two processors:

• Cores: 8 (i7-14701E) vs 5 (U301L)
• Threads: 16 (i7-14701E) vs 6 (U301L)
• Base Clock: 2.60 GHz (i7-14701E) vs 1.20 GHz (U301L)
• Boost Clock: 5.40 GHz (i7-14701E) vs 2.20 GHz (U301L)
• TDP: 65 W (i7-14701E) vs 15 W (U301L)
• Codename: Raptor Lake-R (i7-14701E) vs Raptor Lake-PS (U301L)
• Generation: Core i7 (Raptor Lake Refresh) (i7-14701E) vs Intel Processor (Raptor Lake) (U301L)
• Die Size: 257 mm² (i7-14701E) vs not recorded (U301L)
• L2 Cache: 2 MB per core (i7-14701E) vs 1.25 MB per core (U301L)
• L3 Cache: 33 MB shared (i7-14701E) vs 8 MB shared (U301L)
• ECC Memory: Supported (i7-14701E) vs not supported (U301L)
• PCIe: Gen 5, 16 lanes CPU only (i7-14701E) vs Gen 4, 8 lanes CPU only (U301L)
• Integrated Graphics: UHD Graphics 770 (i7-14701E) vs UHD Graphics 64EU (U301L)
• Market Segment: Desktop (i7-14701E) vs Mobile (U301L)
• Release Date: 2024-06-30 (i7-14701E) vs 2024-04-07 (U301L)
• Part Number: Q49FSRNJK (i7-14701E) vs SRPKFQ5CW (U301L)

Fields that are the same include architecture (Raptor Lake), process node (10 nm), foundry (Intel), L1 cache (80 KB per core), memory support (DDR4, DDR5), memory bus (dual-channel), socket (Intel Socket 1700), multiplier unlocked (false), and production status (active). The launch MSRP for the U301L is $107, stated once here. The i7-14701E has no launch MSRP recorded.

Where Each One Wins

The i7-14701E wins decisively in raw compute capability based on its core count, thread count, and clock speeds. With 8 cores and 16 threads compared to 5 cores and 6 threads, the i7-14701E is positioned for heavily threaded desktop workloads. Its boost clock of 5.40 GHz versus 2.20 GHz gives it a clear advantage in single-threaded responsiveness. The larger L3 cache of 33 MB versus 8 MB supports workloads with large working sets. PCIe Gen 5 with 16 lanes provides bandwidth for discrete GPUs and NVMe storage.

The U301L wins in power efficiency and mobile suitability. Its 15 W TDP is drastically lower than the i7-14701E's 65 W, making it appropriate for thermally constrained mobile systems. Its lower clock speeds and fewer cores align with power-conscious designs. The U301L also has a recorded launch MSRP of $107, which positions it as a lower-cost part in the database's pricing records. The U301L's integrated UHD Graphics 64EU is a more modest solution, which matches its mobile segment profile.

The i7-14701E's 83rd percentile ranking among all CPUs shows it outperforms the majority of recorded processors. The U301L's 50th percentile ranking places it at the median. The i7-14701E's average benchmark score of 33206 confirms its placement in a competitive desktop performance tier, with nearest rivals all within 0.4 percent of its score.

The Verdict

The data supports a clear split by use case. The Intel Core i7-14701E is the choice for desktop systems requiring high multi-threaded throughput, fast single-core performance, and modern PCIe Gen 5 connectivity. Its 8 cores, 16 threads, 5.40 GHz boost clock, and 33 MB of L3 cache deliver class-leading aggregate performance. The 83rd percentile ranking and average score of 33206 place it among capable desktop processors, with nearest rivals within 0.4 percent. ECC memory support adds appeal for reliability-focused builds.

The Intel Processor U301L is suited to mobile platforms where 15 W power draw is a priority. Its 5 cores and 6 threads with a 2.20 GHz boost clock are sufficient for lightweight workloads, and its 50th percentile ranking reflects mid-pack positioning. The lack of recorded benchmark scores means its performance characteristics are not directly measurable from the database, so comparisons must rely on specification differences. The U301L supports DDR4 and DDR5 memory but lacks ECC and uses PCIe Gen 4 with 8 lanes.

The i7-14701E should be selected when maximum compute is the goal. The U301L should be selected when low power consumption and mobile operation take precedence. These processors do not compete in the same performance class; the specification deltas in cores, clocks, cache, and TDP define two entirely different market segments.