Intel Core i9-14901KE vs Intel Processor 300 Comparison

The Verdict

The data separates these two Intel Socket 1700 desktop processors into entirely different tiers. The Core i9-14901KE is a high-core-count, high-frequency part with 8 cores and 16 threads, a 5.80 GHz boost clock, and a 125 W TDP. The Intel Processor 300 is a 2-core, 4-thread entry-level chip with a 3.90 GHz base clock, no boost clock listed, and a 46 W TDP. Benchmark results are not available in the database for either part, and both sit at the 50th percentile against all CPUs, but the specification gap alone indicates the Core i9-14901KE should be selected for heavy multi-threaded workloads, while the Intel Processor 300 fits only the most basic computing tasks. The i9-14901KE owns 16 threads versus 4, 36 MB of shared L3 versus 6 MB, and a 5.80 GHz boost ceiling versus no recorded boost. The Intel Processor 300 has a slightly higher base clock, 3.90 GHz versus 3.80 GHz, but that advantage is trivial against a part with four times the thread count. The Core i9-14901KE also supports ECC memory, while the Intel Processor 300 does not. For anyone running compiled workloads, rendering, or virtualization, the data points solely to the i9-14901KE. For a low-power desktop or office machine with minimal demands, the Intel Processor 300 is the only logical fit, and its launch MSRP is $82.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i9-14901KE has 8 cores and 16 threads. The Intel Processor 300 has 2 cores and 4 threads. That is a 4x difference in thread count.

Q: Do both processors use the same socket?

A: Yes. Both use Intel Socket 1700, which means they are physically compatible with the same motherboard socket class, though platform support is not detailed in the database.

Q: Which processor has the higher clock speed?

A: The Intel Processor 300 has a higher base clock at 3.90 GHz compared to the i9-14901KE's 3.80 GHz. However, the i9-14901KE has a boost clock of 5.80 GHz, while the Intel Processor 300 has no boost clock listed in the database.

Q: Do both processors support ECC memory?

A: No. The Intel Core i9-14901KE supports ECC memory, while the Intel Processor 300 does not.

Q: What integrated graphics do they include?

A: The Core i9-14901KE includes UHD Graphics 770, while the Intel Processor 300 includes UHD Graphics 710.

Q: Are both processors currently in production?

A: Yes. Both are listed with an Active production status in the database.

Architecture Differences

Both processors are built on Intel's Raptor Lake architecture and use the same 10 nm process node from Intel's own foundry. The Core i9-14901KE carries the Raptor Lake-R codename, while the Intel Processor 300 uses Raptor Lake-S. The cache hierarchy diverges sharply. Each core in both parts has 80 KB of L1 cache, but L2 differs: the i9-14901KE has 2 MB per core, while the Intel Processor 300 has 1.25 MB per core. The shared L3 cache is the largest architectural gap: 36 MB on the i9-14901KE versus 6 MB on the Intel Processor 300. The die size also reflects the different designs, with the i9-14901KE measuring 257 mm² and the Intel Processor 300 measuring 163 mm². Both chips support DDR4 and DDR5 memory over a dual-channel memory bus, and both provide PCIe Gen 5 with 16 lanes from the CPU. The integrated graphics units differ as well, with the i9-14901KE using UHD Graphics 770 and the Intel Processor 300 using UHD Graphics 710. The multiplier is unlocked on the i9-14901KE, which suggests overclocking capability, while the Intel Processor 300 has a locked multiplier. The i9-14901KE also supports ECC memory, a feature absent from the Intel Processor 300. Both chips share the same socket and foundry, but the architectural resources allocated to the i9-14901KE are dramatically larger in every cache level and core count.

Specification Differences

The specification table shows a wide gap across nearly every field. Core count is 8 versus 2, and thread count is 16 versus 4. Base clocks are close, 3.80 GHz on the i9-14901KE and 3.90 GHz on the Intel Processor 300, but the i9-14901KE adds a 5.80 GHz boost clock while the Intel Processor 300 lists no boost clock at all. TDP is 125 W for the i9-14901KE and 46 W for the Intel Processor 300. Both use Intel Socket 1700. The L2 cache is 2 MB per core on the i9-14901KE versus 1.25 MB per core on the Intel Processor 300. The L3 cache is 36 MB shared on the i9-14901KE versus 6 MB shared on the Intel Processor 300. ECC memory support is present on the i9-14901KE and absent on the Intel Processor 300. Integrated graphics are UHD Graphics 770 versus UHD Graphics 710. The multiplier is unlocked on the i9-14901KE and locked on the Intel Processor 300. The part numbers differ, Q49DSRNJC for the i9-14901KE and SRN3J for the Intel Processor 300. Release dates differ: the i9-14901KE launched on 2024-06-30, while the Intel Processor 300 launched earlier on 2024-01-07. The i9-14901KE has no launch MSRP recorded, while the Intel Processor 300 has a launch MSRP of $82. Both support DDR4 and DDR5, both use a dual-channel memory bus, both provide PCIe Gen 5 with 16 CPU lanes, and both are Active in production status.

Head-to-Head Benchmarks

The database contains no recorded head-to-head benchmark results for these two processors, and neither part has individual benchmark scores or nearest rivals listed. Without measured performance data, the comparison must rely on the specification differences that directly influence compute throughput. The most decisive gap is thread count: 16 threads on the i9-14901KE versus 4 threads on the Intel Processor 300. For multi-threaded workloads, the i9-14901KE has quadruple the parallel execution resources. The L3 cache difference, 36 MB versus 6 MB, gives the i9-14901KE a 6x larger shared cache pool, which reduces memory latency pressure in data-heavy tasks. The L2 cache on the i9-14901KE is 2 MB per core versus 1.25 MB per core, a 60% larger per-core L2 allocation. The boost clock of 5.80 GHz on the i9-14901KE provides a high-frequency ceiling that the Intel Processor 300 cannot match, since no boost clock is recorded for it. The Intel Processor 300's only clock advantage is its 3.90 GHz base frequency, which is 0.10 GHz higher than the i9-14901KE's 3.80 GHz base. That advantage applies only at idle or low-load states where boost behavior is not engaged. The i9-14901KE also has a larger die, 257 mm² versus 163 mm², which aligns with its additional cores and cache. The i9-14901KE consumes 125 W TDP versus 46 W for the Intel Processor 300, reflecting the much larger active silicon. In any workload that scales with cores, cache, or boost frequency, the i9-14901KE should dominate based on the recorded specifications.

Where Each One Wins

The Intel Core i9-14901KE wins in every compute-heavy category implied by the data. Its 16 threads target multi-threaded rendering, video encoding, compilation, and scientific computing. The 36 MB L3 cache benefits workloads with large working sets, such as database queries, virtual machines, and complex simulations. The 5.80 GHz boost clock supports single-threaded responsiveness in applications that rely on peak frequency. The unlocked multiplier suggests user-controlled frequency adjustment for further performance tuning. ECC memory support makes the i9-14901KE suitable for error-sensitive environments such as file servers, workstations, or any system where data integrity matters. The larger 2 MB per-core L2 cache helps latency-sensitive code that repeatedly accesses the same data. The i9-14901KE is the clear choice for any workload where thread count and cache capacity translate directly into faster completion times.

The Intel Processor 300 wins in the low-power and minimal-compute categories. Its 46 W TDP is less than half the i9-14901KE's 125 W TDP, which suggests lower heat output and lower cooling requirements. The 2-core, 4-thread configuration matches basic office productivity, web browsing, and lightweight media playback. The 3.90 GHz base clock is slightly higher than the i9-14901KE's 3.80 GHz base clock, which gives the Intel Processor 300 a marginal advantage in purely base-clock-bound scenarios, though no boost clock is recorded to extend that lead. The 163 mm² die size is smaller, which typically means lower manufacturing cost per die, and the launch MSRP of $82 reflects an entry-level positioning. The UHD Graphics 710 integrated GPU provides display output capability for systems without a discrete graphics card. The locked multiplier is irrelevant for a processor aimed at fixed-configuration builds. The Intel Processor 300 also lacks ECC support, which aligns with a consumer-focused, non-critical role. For a simple desktop, a lightweight server that does not require ECC, or a system where power draw is the primary constraint, the Intel Processor 300 is the part the data supports.