AMD Ryzen Embedded 9950X vs Intel Core i9-14901KE Comparison

Head-to-Head Benchmarks

The recorded data contains no direct head-to-head benchmark scores for the AMD Ryzen Embedded 9950X and the Intel Core i9-14901KE. Neither processor has an average benchmark score, and the winsA and winsB fields are both zero. The absence of measured performance figures means the database cannot confirm a performance advantage for either part in any workload category. Both CPUs sit at the 50th percentile against all CPUs in the database, a percentile that reflects the complete lack of benchmark data rather than a midpoint performance ranking. Without recorded scores, any claim of a lead in multi-threaded, single-threaded, or mixed workloads would be unsupported. The head-to-head benchmark array is empty, so the comparison must rely on architectural and specification differences that are present in the data.

Architecture Differences

The AMD Ryzen Embedded 9950X uses the Granite Ridge die, built on a 4 nm process at TSMC. The Intel Core i9-14901KE uses the Raptor Lake-R die, built on a 10 nm process at Intel. The process node gap is substantial: the AMD part is fabricated on a 4 nm node, while the Intel part is fabricated on a 10 nm node. AMD lists the foundry as TSMC, while Intel lists the foundry as Intel. The AMD processor integrates 16,630 million transistors across two chiplets, each measuring 70.6 mm². The Intel processor reports a die size of 257 mm², though its transistor count is not recorded in the database.

The core configurations differ sharply. The Ryzen Embedded 9950X has 16 cores and 32 threads, all based on Zen 5 (Granite Ridge) architecture. The Core i9-14901KE has 8 cores and 16 threads, based on Raptor Lake Refresh architecture. The AMD part therefore doubles the core count and thread count of the Intel part. Clock behavior also differs: the AMD chip has a 4.30 GHz base clock and a 5.70 GHz boost clock, while the Intel chip has a 3.80 GHz base clock and a 5.80 GHz boost clock. The Intel part has the higher boost clock by 0.10 GHz, but the AMD part has the higher base clock by 0.50 GHz.

Cache hierarchies reveal a different approach. Both processors allocate 80 KB of L1 cache per core. The L2 cache differs: AMD provides 1 MB per core, Intel provides 2 MB per core. The L3 cache is more lopsided: AMD offers 64 MB total, Intel offers 36 MB shared. The AMD processor has 28 GB more L3 cache, while the Intel processor doubles the per-core L2 allocation. Neither part uses 3D V-Cache, and neither lists a separate total L3 field.

Memory support splits the two. AMD supports DDR5 only, with dual-channel memory and a recorded memory bandwidth of 89.6 GB/s. Intel supports both DDR4 and DDR5, also dual-channel, but no memory bandwidth figure is recorded for the Intel part. Both processors support ECC memory. PCIe connectivity differs in lane count: AMD provides Gen 5 with 28 CPU lanes, Intel provides Gen 5 with 16 CPU lanes. The AMD part has 12 more PCIe lanes.

Integrated graphics differ as well. AMD includes Radeon Graphics, while Intel includes UHD Graphics 770. Both processors are unlocked for overclocking, as the multiplierUnlocked field is true for both. The AMD processor uses AMD Socket AM5, while the Intel processor uses Intel Socket 1700. The AMD part belongs to the Ryzen Embedded 9000 series and the Zen 5 (Granite Ridge) generation, while the Intel part belongs to the Core 14th Gen, Core i9 (Raptor Lake Refresh) generation. Both are marked Active in production status and target the Desktop market segment.

The Verdict

The data supports distinct selection criteria based on workload type. The AMD Ryzen Embedded 9950X offers 16 cores and 32 threads, which is double the 8 cores and 16 threads of the Intel Core i9-14901KE. For heavily parallel workloads where core count dominates, the AMD part is the clear choice from the specification data. The AMD part also provides 64 MB of L3 cache, more than the Intel part's 36 MB, and 28 PCIe Gen 5 lanes versus 16 on the Intel part. The AMD part has a higher base clock by 0.50 GHz, which can benefit sustained all-core operation.

The Intel Core i9-14901KE offers a higher boost clock at 5.80 GHz compared to 5.70 GHz on the AMD part. The Intel part also provides 2 MB of L2 cache per core, double the 1 MB per core on the AMD part, which can favor workloads sensitive to L2 latency. Intel supports both DDR4 and DDR5 memory, giving platform flexibility that AMD does not offer, since AMD supports DDR5 only. The Intel part has a lower TDP at 125 W compared to 170 W on the AMD part, indicating a lower thermal envelope in the recorded data.

The AMD part uses a 4 nm TSMC process, while the Intel part uses a 10 nm Intel process. The AMD part integrates 16,630 million transistors across two 70.6 mm² chiplets, while the Intel part uses a 257 mm² die. The AMD part has a higher memory bandwidth figure at 89.6 GB/s, though no comparable figure exists for the Intel part. Neither processor has benchmark scores, so the verdict rests on architectural and specification differences only.

The release dates differ: the AMD part released on 2025-10-06, while the Intel part released on 2024-06-30. The AMD part is newer by over a year. Both processors are unlocked, both support ECC memory, and both are in active production. For users prioritizing core count, L3 capacity, PCIe lane count, or newer process technology, the AMD part is indicated. For users prioritizing boost clock, per-core L2 cache, memory type flexibility, or lower TDP, the Intel part is indicated.

Specification Differences

The two processors differ in every major specification category recorded in the database.

• Cores: AMD 16, Intel 8
• Threads: AMD 32, Intel 16
• Base clock: AMD 4.30 GHz, Intel 3.80 GHz
• Boost clock: AMD 5.70 GHz, Intel 5.80 GHz
• TDP: AMD 170 W, Intel 125 W
• Socket: AMD Socket AM5, Intel Socket 1700
• Codename: Granite Ridge, Raptor Lake-R
• Generation: Ryzen Embedded (Zen 5, Granite Ridge), Core i9 (Raptor Lake Refresh)
• Process node: 4 nm (TSMC), 10 nm (Intel)
• Transistors: 16,630 million, not recorded for Intel
• Die size: 2x 70.6 mm², 257 mm²
• L2 cache: 1 MB per core, 2 MB per core
• L3 cache: 64 MB, 36 MB shared
• Memory support: DDR5, DDR4 and DDR5
• Memory bandwidth: 89.6 GB/s, not recorded for Intel
• PCIe: Gen 5, 28 lanes, Gen 5, 16 lanes
• Integrated graphics: Radeon Graphics, UHD Graphics 770
• Release date: 2025-10-06, 2024-06-30
• Part number: 100-000001277E, Q49DSRNJC

Fields that match include L1 cache at 80 KB per core, dual-channel memory bus, ECC memory support, unlocked multiplier, Desktop market segment, and Active production status. Neither processor has a launch MSRP recorded in the database, and neither has a 3D V-Cache option listed. The series names also differ: AMD 9000 series, Intel Core 14th Gen.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen Embedded 9950X has 16 cores and 32 threads. The Intel Core i9-14901KE has 8 cores and 16 threads. The AMD part has double the core count and double the thread count.

Q: Which processor has the higher boost clock?

A: The Intel Core i9-14901KE has a boost clock of 5.80 GHz. The AMD Ryzen Embedded 9950X has a boost clock of 5.70 GHz. The Intel part is higher by 0.10 GHz.

Q: What memory types does each processor support?

A: The AMD Ryzen Embedded 9950X supports DDR5 only. The Intel Core i9-14901KE supports both DDR4 and DDR5. Both use a dual-channel memory bus, and both support ECC memory.

Q: How do the cache sizes compare?

A: Both processors have 80 KB of L1 cache per core. The AMD part has 1 MB of L2 cache per core and 64 MB of L3 cache. The Intel part has 2 MB of L2 cache per core and 36 MB of shared L3 cache.

Q: Which processor has more PCIe lanes?

A: The AMD Ryzen Embedded 9950X provides Gen 5 with 28 CPU lanes. The Intel Core i9-14901KE provides Gen 5 with 16 CPU lanes. The AMD part has 12 more PCIe lanes.

Q: What are the process nodes and foundries?

A: The AMD Ryzen Embedded 9950X is built on a 4 nm process at TSMC. The Intel Core i9-14901KE is built on a 10 nm process at Intel. The AMD part integrates 16,630 million transistors across two 70.6 mm² chiplets, while the Intel part uses a 257 mm² die.