Intel Core 5 320 vs Intel Core i9-14901KE Comparison

Head-to-Head Benchmarks

The database contains a complete benchmark suite for the Intel Core 5 320, while the Intel Core i9-14901KE has no recorded benchmark scores. This makes a direct score-for-score comparison impossible. What can be compared is the Core 5 320's absolute performance and its standing among all CPUs, then measured against the Core i9-14901KE's architectural positioning.

The Core 5 320 delivers a Cinebench R23 multi-core score of 6197 and a single-core score of 1926. In Cinebench R20, it scores 5462 multi-core and 771 single-core. The older Cinebench R15 run shows 1054 multi-core and 276 single-core. PassMark results include a multi-thread score of 15450, a single-thread score of 4045, integer math at 32323, floating point math at 42440, and extended instructions at 13262. Data compression reaches 148779, data encryption 10984, prime number finding 110, random string sorting 18038, and physics 1221. The average benchmark score is 18023, placing it at the 72nd percentile among all CPUs.

The Core i9-14901KE has no benchmark entries in the database. Its average score is recorded as 0, and its percentile is 50. That percentile figure exists without supporting benchmark data, so it cannot be cross-verified against any actual run. The Core 5 320's nearest rivals include the AMD Ryzen 5 1600 at an average score of 17994, the Intel Core 5 120U at 17898, the Intel Core i5-1334U at 18154, and the AMD Ryzen 5 3600XT at 17891. The Core 5 320 sits 0.2% above the Ryzen 5 1600, 0.7% above the Core 5 120U, 0.7% below the Core i5-1334U, and 0.7% above the Ryzen 5 3600XT. This places the Core 5 320 in a tight pack of mid-range performers, essentially tied with those four chips.

Because the Core i9-14901KE lacks benchmark data, the head-to-head section must rely on the Core 5 320's recorded results and the specification gap between the two processors. The Core i9-14901KE has 8 cores and 16 threads, a 3.80 GHz base clock, and a 5.80 GHz boost clock. The Core 5 320 has 6 cores and 6 threads, a 1.50 GHz base clock, and a 4.60 GHz boost clock. The thread count difference is substantial, 16 versus 6, which typically translates into a large multi-threaded workload advantage for the Core i9-14901KE, assuming similar per-core efficiency. The boost clock difference of 1.20 GHz also favors the Core i9-14901KE in lightly threaded tasks.

Where Each One Wins

The Core 5 320 wins in efficiency-oriented mobile scenarios. It carries a 15 W TDP, uses a 3 nm process node, and is built on the Wildcat Lake codename. Its socket is Intel BGA 1516, which is a mobile package. The integrated graphics are Intel Xe3 Graphics with 2 Xe units, a modern GPU architecture suited to media playback and light graphical work. Memory support covers DDR5 and LPDDR5X, with a single-channel memory bus and 59.7 GB/s of memory bandwidth. The Core 5 320 is an active production part with a release date of April 15, 2026, and a launch MSRP of $340. It supports Gen 4 PCIe with 6 CPU lanes, which is adequate for a thin-and-light laptop but limited for expansion-heavy desktop use.

The Core i9-14901KE wins in raw compute potential. It has 8 cores and 16 threads, a 5.80 GHz boost clock, and a 125 W TDP. The socket is Intel Socket 1700, a desktop platform. The architecture is Raptor Lake, specifically Raptor Lake-R, on a 10 nm process node with a die size of 257 mm². The L3 cache is 36 MB shared, compared to 6 MB shared on the Core 5 320, a sixfold difference that matters in cache-sensitive workloads such as database queries and compiled code. The Core i9-14901KE supports DDR4 and DDR5 memory over a dual-channel bus, and it has ECC memory support, which the Core 5 320 lacks. PCIe support is Gen 5 with 16 CPU lanes, doubling the bandwidth generation and more than doubling the lane count compared to the Core 5 320. The integrated graphics are UHD Graphics 770, older but present. The multiplier is unlocked on the Core i9-14901KE, enabling overclocking, while the Core 5 320 multiplier is locked. The Core i9-14901KE released on June 30, 2024.

The use-case split is clear. The Core 5 320 targets mobile devices where power draw and thermal output are constrained. The 15 W TDP and 3 nm process node indicate a design optimized for battery life and passive cooling. The Core i9-14901KE targets desktop systems where power delivery and cooling are less restricted, and where multi-threaded throughput and high clock speeds are priorities. The Core i9-14901KE also wins in memory capacity and bandwidth flexibility with dual-channel DDR4/DDR5 support, though no memory bandwidth figure is recorded for it in the database.

The Verdict

The data supports a straightforward choice based on platform and workload. For mobile computing, the Core 5 320 is the only viable option between these two, as the Core i9-14901KE is a desktop socket part with a 125 W TDP that would be impractical in a laptop. The Core 5 320's 72nd percentile standing among all CPUs, with an average benchmark score of 18023, shows it performs competitively against established mid-range desktop and mobile chips from previous generations. Its nearest rivals, the Ryzen 5 1600, Core 5 120U, Core i5-1334U, and Ryzen 5 3600XT, are all within 0.7% of its average score, which indicates the Core 5 320 delivers performance roughly equivalent to those parts despite its low power envelope.

For desktop workloads requiring maximum multi-threaded performance, the Core i9-14901KE has the structural advantages. Its 16 threads, 5.80 GHz boost clock, 36 MB L3 cache, dual-channel memory, and PCIe Gen 5 support position it as a high-end desktop processor. The lack of benchmark data prevents a quantitative statement about its actual performance, but the specification sheet strongly favors it in threaded rendering, compilation, and server-like tasks. The ECC memory support and unlocked multiplier further differentiate it as a workstation-oriented chip.

The database's percentile field lists the Core i9-14901KE at the 50th percentile, but with no benchmark scores recorded, this figure lacks substantiation. The Core 5 320's 72nd percentile is backed by an actual average score of 18023. Readers should treat the Core i9-14901KE's percentile as provisional until benchmark data appears in the database.

FAQ

Q: Which processor has a higher single-core clock speed?

A: The Intel Core i9-14901KE has a boost clock of 5.80 GHz, which is 1.20 GHz higher than the Core 5 320's 4.60 GHz boost clock.

Q: Does the Core 5 320 support ECC memory?

A: No, the Core 5 320 does not support ECC memory. The Core i9-14901KE does support ECC memory.

Q: How do the core and thread counts differ?

A: The Core 5 320 has 6 cores and 6 threads, while the Core i9-14901KE has 8 cores and 16 threads.

Q: Which processor has more L3 cache?

A: The Core i9-14901KE has 36 MB of shared L3 cache, compared to 6 MB of shared L3 cache on the Core 5 320.

Q: What is the memory bandwidth of the Core 5 320?

A: The Core 5 320 has a memory bandwidth of 59.7 GB/s over a single-channel memory bus. No memory bandwidth figure is recorded for the Core i9-14901KE.

Q: Are either of these processors overclockable?

A: The Core i9-14901KE has an unlocked multiplier, so it can be overclocked. The Core 5 320 has a locked multiplier.

Architecture Differences

The two processors come from different architectural lineages. The Core 5 320 uses the Wildcat Lake codename, belongs to the Core 5 generation, and is built on a 3 nm process node at Intel's foundry. It has no dedicated architecture field listed beyond the codename. The Core i9-14901KE uses the Raptor Lake architecture, specifically the Raptor Lake-R codename, and belongs to the Core 14th Gen series with the Core i9 (Raptor Lake Refresh) generation designation. It is built on a 10 nm process node, also at Intel, with a die size of 257 mm².

Cache layouts differ significantly. The Core 5 320 has 192 KB of L1 cache, 2.5 MB of L2 cache, and 6 MB of shared L3 cache. The Core i9-14901KE has 80 KB of L1 cache per core, 2 MB of L2 cache per core, and 36 MB of shared L3 cache. The per-core L2 design on the Core i9-14901KE scales with its 8 cores, yielding 16 MB of total L2, while the Core 5 320's L2 is a single unified 2.5 MB pool. The L3 difference, 36 MB versus 6 MB, is the largest architectural gap between the two.

Integrated graphics also differ. The Core 5 320 uses Intel Xe3 Graphics with 2 Xe units, a newer GPU generation. The Core i9-14901KE uses UHD Graphics 770, an older design. The PCIe interface differs as well: the Core 5 320 supports Gen 4 with 6 CPU lanes, while the Core i9-14901KE supports Gen 5 with 16 CPU lanes.

Specification Differences

The two parts differ across nearly every major specification field. The Core 5 320 has 6 cores and 6 threads; the Core i9-14901KE has 8 cores and 16 threads. Base clocks are 1.50 GHz for the Core 5 320 and 3.80 GHz for the Core i9-14901KE. Boost clocks are 4.60 GHz and 5.80 GHz, respectively. TDP is 15 W versus 125 W.

Sockets are incompatible: the Core 5 320 uses Intel BGA 1516, a mobile socket, while the Core i9-14901KE uses Intel Socket 1700, a desktop socket. Process nodes are 3 nm for the Core 5 320 and 10 nm for the Core i9-14901KE, though both are fabricated by Intel. The Core i9-14901KE has a recorded die size of 257 mm²; no die size is recorded for the Core 5 320.

Memory support differs. The Core 5 320 supports DDR5 and LPDDR5X over a single-channel bus with 59.7 GB/s bandwidth. The Core i9-14901KE supports DDR4 and DDR5 over a dual-channel bus, with no bandwidth figure recorded. ECC memory is supported only on the Core i9-14901KE. The Core 5 320 has Gen 4 PCIe with 6 lanes; the Core i9-14901KE has Gen 5 PCIe with 16 lanes. Integrated graphics are Intel Xe3 Graphics (2 Xe) on the Core 5 320 and UHD Graphics 770 on the Core i9-14901KE.

Market segment and release timing differ. The Core 5 320 is a mobile part released April 15, 2026, with a launch MSRP of $340. The Core i9-14901KE is a desktop part released June 30, 2024, with no launch MSRP recorded. The multiplier is unlocked on the Core i9-14901KE and locked on the Core 5 320. Part numbers are SAE3H for the Core 5 320 and Q49DSRNJC for the Core i9-14901KE. Both are listed as active production parts.