AMD Ryzen Embedded 9900X vs Intel Core 5 315 Comparison

Head-to-Head Benchmarks

The database contains no head-to-head benchmark records for the AMD Ryzen Embedded 9900X versus the Intel Core 5 315. The AMD part has no benchmark scores recorded in the database, while the Intel Core 5 315 carries a full set of measured results. This makes a direct numerical comparison impossible at the present time.

What the data does show is how the Intel Core 5 315 performs in absolute terms. In Cinebench R23, it records a multi-core score of 12,981 and a single-core score of 1,832. The R20 run shows 5,452 multi-core and 769 single-core, while the older R15 test yields 1,308 multi-core and 184 single-core. These are the only Cinebench figures available in the database.

PassMark results for the Intel part cover a wider range of workloads. The multi-thread score is 15,272, and the single-thread score is 4,021. Integer math scores 31,690, floating point math scores 42,441, and extended instructions score 13,143. Data compression reaches 146,143, data encryption hits 11,119, random string sorting lands at 17,551, and find prime numbers scores 112. Physics performance is recorded at 1,163.

The Intel Core 5 315 carries an average benchmark score of 18,188 and sits at the 72nd percentile among all CPUs in the database. Its nearest rivals are tightly clustered: the AMD EPYC 9274F averages 18,189, a delta of 0%, the Intel Core i7-9700 averages 18,180, also a 0% delta, the Intel Core i7-1365U averages 18,177, a 0.1% delta, and the AMD Ryzen 7 5700U averages 18,176, a 0.1% delta. The Intel part is effectively level with all four rivals, with the largest gap being just 0.1%. That places it in a performance band where it trades blows with those established desktop and mobile processors.

For the AMD Ryzen Embedded 9900X, no benchmark scores, no percentile ranking, and no average score are recorded. The database cannot indicate where it stands relative to the Intel Core 5 315 or any other processor. The analysis must therefore rely on architectural and specification differences rather than measured performance.

Architecture Differences

The AMD Ryzen Embedded 9900X is built on the Zen 5 architecture, using the Granite Ridge codename, and belongs to the Ryzen Embedded 9000 series. It is manufactured on a 4 nm process at TSMC. The transistor count is 16,630 million, and the die is composed of two 70.6 mm² chiplets. It is a desktop-market part with an active production status, released on 2025-10-06.

The Intel Core 5 315 uses the Wildcat Lake codename and belongs to the Core 5 generation. It is built on a 3 nm process at Intel's own foundry. No transistor count or die size is recorded in the database. It is a mobile-market part, also active in production, and released on 2026-04-15.

The cache hierarchies differ substantially. The AMD chip has 80 KB of L1 per core, 1 MB of L2 per core, and 64 MB of L3 cache. The Intel chip has 192 KB of L1 total, 2.5 MB of L2 total, and 6 MB of shared L3. The AMD part also supports DDR5 memory through a dual-channel bus with 89.6 GB/s of bandwidth, and it supports ECC memory. The Intel part supports both DDR5 and LPDDR5X through a single-channel bus with 59.7 GB/s of bandwidth, and it does not support ECC memory.

PCIe connectivity differs as well. The AMD processor provides Gen 5 with 24 lanes from the CPU. The Intel processor provides Gen 4 with 6 lanes from the CPU. Integrated graphics are present on both, with AMD using Radeon Graphics and Intel using Xe3 Graphics with 2 Xe cores.

The AMD part has an unlocked multiplier, while the Intel part is locked. The AMD socket is AMD Socket AM5, and the Intel socket is Intel BGA 1516. The part numbers are recorded as 100-000000662E for AMD and SAEFC for Intel.

Where Each One Wins

Without recorded benchmarks for the AMD Ryzen Embedded 9900X, the database cannot confirm any workload category where it wins over the Intel Core 5 315. The Intel part has measurable wins across every benchmark category it was tested in, but those wins are only against the database's absolute scores, not against the AMD part directly.

The Intel Core 5 315 shows its strongest relative position in the database's overall ranking. Its 72nd percentile places it above the AMD Ryzen Embedded 9900X, which has no percentile recorded. Among its nearest rivals, the Intel part is statistically tied with the AMD EPYC 9274F, Intel Core i7-9700, Intel Core i7-1365U, and AMD Ryzen 7 5700U. The largest delta is 0.1%, which means the Intel part is neither clearly ahead nor clearly behind any of them.

The AMD Ryzen Embedded 9900X can be assessed only through its specifications. Its 12 cores and 24 threads, combined with 64 MB of L3 cache and dual-channel DDR5 at 89.6 GB/s, indicate a design aimed at high-throughput workloads. The Intel Core 5 315, with 6 cores and 6 threads, a single-channel memory bus at 59.7 GB/s, and 6 MB of L3, is a lower-power mobile part with a 15 W TDP. The AMD part's 120 W TDP and 4.40 GHz base clock versus the Intel part's 1.50 GHz base clock point to different performance targets, but the database holds no measured results to confirm which workloads benefit.

Specification Differences

The two processors differ on nearly every recorded specification field.

Core and thread counts: AMD has 12 cores and 24 threads. Intel has 6 cores and 6 threads.

Clock speeds: AMD has a 4.40 GHz base clock and a 5.60 GHz boost clock. Intel has a 1.50 GHz base clock and a 4.40 GHz boost clock.

TDP: AMD is rated at 120 W. Intel is rated at 15 W.

Socket: AMD uses AMD Socket AM5. Intel uses Intel BGA 1516.

Process node: AMD uses 4 nm at TSMC. Intel uses 3 nm at Intel.

Cache: AMD has 80 KB L1 per core, 1 MB L2 per core, and 64 MB L3. Intel has 192 KB L1 total, 2.5 MB L2 total, and 6 MB shared L3.

Memory support: AMD supports DDR5 only, dual-channel, with 89.6 GB/s bandwidth. Intel supports DDR5 and LPDDR5X, single-channel, with 59.7 GB/s bandwidth.

ECC memory: AMD supports it. Intel does not.

PCIe: AMD provides Gen 5 with 24 lanes. Intel provides Gen 4 with 6 lanes.

Integrated graphics: AMD uses Radeon Graphics. Intel uses Intel Xe3 Graphics with 2 Xe cores.

Multiplier: AMD is unlocked. Intel is locked.

Market segment: AMD is desktop. Intel is mobile.

Release date: AMD released on 2025-10-06. Intel released on 2026-04-15.

Launch MSRP: Intel is listed at $340. AMD has no launch MSRP recorded.

FAQ

Q: Which processor has more cores?

A: The AMD Ryzen Embedded 9900X has 12 cores and 24 threads. The Intel Core 5 315 has 6 cores and 6 threads.

Q: Do both processors support ECC memory?

A: No. The AMD Ryzen Embedded 9900X supports ECC memory. The Intel Core 5 315 does not.

Q: What is the memory bandwidth difference?

A: The AMD Ryzen Embedded 9900X has a dual-channel memory bus with 89.6 GB/s bandwidth. The Intel Core 5 315 has a single-channel bus with 59.7 GB/s bandwidth.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen Embedded 9900X boosts to 5.60 GHz. The Intel Core 5 315 boosts to 4.40 GHz.

Q: What is the Intel Core 5 315's average benchmark score?

A: The Intel Core 5 315 has an average benchmark score of 18,188, placing it at the 72nd percentile among all CPUs in the database.

Q: Does the database contain any benchmark scores for the AMD Ryzen Embedded 9900X?

A: No. The database records no benchmark scores, no average score, and no percentile for the AMD Ryzen Embedded 9900X.

The Verdict

The data supports a clear decision only for one side. The Intel Core 5 315 has a complete benchmark profile, a 72nd percentile ranking, and an average score of 18,188 that ties it with four established rivals. The AMD Ryzen Embedded 9900X has no recorded performance data at all, so the database cannot confirm any advantage for it in measured workloads.

The Intel Core 5 315 is the only part in this comparison with verified results. Its performance band, level with the AMD EPYC 9274F and Intel Core i7-9700 among others, gives it a known position in the database. Its 15 W TDP, mobile socket, and 6-core layout indicate a low-power design. Its single-channel memory and 6 MB L3 cache limit its ceiling for memory-heavy tasks.

The AMD Ryzen Embedded 9900X presents a different profile on paper. Its 12 cores, 24 threads, 64 MB L3, dual-channel DDR5 at 89.6 GB/s, Gen 5 PCIe with 24 lanes, and ECC support make it a server-oriented part with a 120 W TDP. The unlocked multiplier and desktop socket suggest an overclockable, high-throughput component. None of that is reflected in measured scores, so any claim of superiority would lack database support.

A builder choosing between these two should recognize that the database only validates the Intel part's performance. The AMD part's specifications point toward heavier compute and memory workloads, but the recorded data cannot confirm it. The Intel Core 5 315 is the only processor here with demonstrated benchmark results.