AMD Ryzen 7 160 vs NVIDIA RTX Spark (MediaTek AHJ11488B) Comparison

The Verdict

The recorded data presents an asymmetric comparison. The AMD Ryzen 7 160 is a fully benchmarked, active mobile processor with a substantial performance profile, while the NVIDIA RTX Spark (MediaTek AHJ11488B) is an unreleased part with no recorded benchmark scores, an average score of zero, and no rival comparisons. The Ryzen 7 160 sits at the 85th percentile of all CPUs in the database, with an average benchmark score of 37117. The RTX Spark, conversely, holds a 50th percentile ranking solely by virtue of being a listed part, but its actual compute capabilities remain unmeasured.

For anyone selecting a processor based on available data, the Ryzen 7 160 is the only option with verifiable performance. The RTX Spark cannot be evaluated for workload suitability because the database contains no test results for it. The Ryzen 7 160's nearest rivals include the Intel Core i7-13700 at an average score of 37135 (0% delta), the Intel Core i9-12900T at 37112 (0% delta), and the AMD Ryzen 7 7735H at 37161 (0.1% faster). This places the Ryzen 7 160 squarely in a competitive tier with those established desktop and mobile parts.

The RTX Spark presents a different profile on paper: 20 cores, 20 threads, a 3 nm process node, and quad-channel LPDDR5X memory with 273.1 GB/s bandwidth. These specifications suggest a design aimed at bandwidth-heavy or parallel workloads, but without benchmark data, these remain theoretical advantages. The verdict from the database is clear: the Ryzen 7 160 is the only part with proven results, and the RTX Spark's performance cannot be confirmed or denied at this time.

Architecture Differences

The two processors diverge significantly in architecture. The AMD Ryzen 7 160 is built on the Zen 3+ architecture, codenamed Rembrandt-R, and belongs to the Ryzen 7 generation. It uses a 6 nm process node fabricated by TSMC, with a die size of 210 mm². The RTX Spark, in contrast, uses a 3 nm process node, also from TSMC, with a die size of 208 mm². The smaller process node suggests the RTX Spark packs its 20 cores into a marginally smaller die area, but the architectural details for the RTX Spark are largely unspecified in the database: its architecture field is null, and its generation is listed as "Spark (GB10)" with the codename N1X.

The Ryzen 7 160 is a conventional 8-core, 16-thread design. Its cache hierarchy includes 64 KB of L1 per core, 512 KB of L2 per core, and 16 MB of shared L3 cache. The RTX Spark, by comparison, uses 20 cores with 20 threads (no simultaneous multithreading), and its cache is configured differently: 128 KB of L1 per core, 2 MB of L2 per core, and 8 MB of shared L3. The larger per-core L1 and L2 caches on the RTX Spark could indicate a design optimized for per-core performance, but the smaller shared L3 may limit cross-core data sharing.

Integrated graphics also differ. The Ryzen 7 160 includes Radeon 680M graphics, while the RTX Spark integrates GB20B "Blackwell" graphics. The RTX Spark's memory support is LPDDR5X over a quad-channel bus, delivering 273.1 GB/s of bandwidth, versus the Ryzen 7 160's dual-channel DDR5 at 76.8 GB/s. The RTX Spark also lacks ECC memory support, while the Ryzen 7 160 supports ECC. The Ryzen 7 160 uses AMD Socket FP7 and provides PCIe Gen 4 with 20 CPU lanes; the RTX Spark has no socket listed and its PCIe support is marked as N/A.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries between these two parts, and the RTX Spark has no individual benchmark scores. Consequently, direct numerical comparisons are impossible. The Ryzen 7 160's benchmark suite, however, provides a complete picture of its capabilities. Its PassMark scores include 242634 in data compression, 15520 in data encryption, 16170 in extended instructions, 6673 in floating point math, 81370 in integer math, 12237 in multithread performance, 793 in physics, 25981 in random string sorting, and 3435 in single-thread performance.

Because the RTX Spark has zero recorded scores, the database cannot indicate where one part wins or loses against the other. The wins counters for both items are set to zero. The only meaningful interpretation is that the Ryzen 7 160 has a complete performance record, while the RTX Spark's record is empty. Any claim of superiority for either part would be unsupported by the data.

The Ryzen 7 160's average benchmark score of 37117 places it within 0.1% of its nearest rivals, including the AMD Ryzen AI 7 PRO 450 at 37093 (0.1% delta) and the AMD Ryzen 7 7735H at 37161 (-0.1% delta). These margins are negligible, indicating the Ryzen 7 160 performs in lockstep with those comparable parts. For the RTX Spark, no such comparisons exist, leaving its relative standing entirely unknown.

Specification Differences

The specifications where the two parts differ are extensive. The Ryzen 7 160 has 8 cores and 16 threads, while the RTX Spark has 20 cores and 20 threads. Base clocks differ: 2.70 GHz for the Ryzen 7 160 versus 1.70 GHz for the RTX Spark. Boost clocks are 4.75 GHz for the Ryzen 7 160 and 4.00 GHz for the RTX Spark. Thermal design power is 28 watts for the AMD part and 38 watts for the NVIDIA part.

The process node is 6 nm for the Ryzen 7 160 and 3 nm for the RTX Spark, both from TSMC. Die sizes are close: 210 mm² versus 208 mm². Cache configurations differ as noted: L1 is 64 KB per core on the Ryzen versus 128 KB per core on the RTX Spark; L2 is 512 KB per core versus 2 MB per core; L3 is 16 MB shared versus 8 MB shared. Memory support is DDR5 dual-channel at 76.8 GB/s for the Ryzen, versus LPDDR5X quad-channel at 273.1 GB/s for the RTX Spark. ECC memory is supported on the Ryzen 7 160 but not on the RTX Spark. PCIe is Gen 4 with 20 lanes on the AMD part, while the RTX Spark lists PCIe as N/A. The integrated graphics are Radeon 680M versus GB20B "Blackwell". The Ryzen 7 160 has a socket (AMD Socket FP7), while the RTX Spark has none. The production status is Active for the Ryzen and unreleased for the RTX Spark. Release dates differ by three months: the Ryzen 7 160 is dated September 30, 2025, and the RTX Spark is dated December 31, 2025.

FAQ

Q: Which processor has a higher single-thread score in the database?

A: Only the AMD Ryzen 7 160 has a recorded single-thread score, at 3435. The NVIDIA RTX Spark has no benchmark scores recorded, so no comparison can be made.

Q: Does the RTX Spark support ECC memory?

A: No. The database lists ECC memory support as false for the NVIDIA RTX Spark. The AMD Ryzen 7 160 supports ECC memory.

Q: What is the thermal design power of each processor?

A: The AMD Ryzen 7 160 has a TDP of 28 watts, while the NVIDIA RTX Spark has a TDP of 38 watts.

Q: How many cores and threads does each part have?

A: The AMD Ryzen 7 160 has 8 cores and 16 threads. The NVIDIA RTX Spark has 20 cores and 20 threads.

Q: Which processor uses a smaller manufacturing process?

A: The NVIDIA RTX Spark uses a 3 nm process node from TSMC, while the AMD Ryzen 7 160 uses a 6 nm process node from the same foundry.

Q: What is the average benchmark score for each processor?

A: The AMD Ryzen 7 160 has an average benchmark score of 37117. The NVIDIA RTX Spark has an average benchmark score of 0, reflecting its lack of recorded benchmark results.

Where Each One Wins

Based strictly on the database, the AMD Ryzen 7 160 wins in every measurable category because it is the only part with recorded performance data. Its multithread score of 12237, integer math score of 81370, and floating point math score of 6673 provide concrete evidence of compute capability. Its data compression score of 242634 indicates strong throughput for compression workloads, and its encryption score of 15520 shows measurable cryptographic performance. The Ryzen 7 160 also benefits from an active production status and a 85th percentile ranking among all CPUs in the database.

The NVIDIA RTX Spark, on the other hand, has no wins in the recorded data. Its strengths exist only as specifications: 20 cores, a 3 nm process, 273.1 GB/s of memory bandwidth, and a quad-channel memory bus. These could theoretically favor workloads that scale with core count or memory bandwidth, such as large dataset processing or high-throughput parallel tasks, but the database provides no benchmark evidence to confirm such advantages. Its unreleased production status further means no real-world validation exists in the database.

For workloads like single-threaded responsiveness, the Ryzen 7 160's boost clock of 4.75 GHz and single-thread score of 3435 suggest solid performance, though no direct rival comparisons exist for that specific metric. For power-sensitive mobile deployments, the Ryzen 7 160's 28-watt TDP is lower than the RTX Spark's 38-watt TDP, which could favor the AMD part in thermally constrained environments. The RTX Spark's higher memory bandwidth of 273.1 GB/s versus 76.8 GB/s could theoretically favor memory-bound applications, but without scores, this remains speculative. The data supports only one conclusion: the Ryzen 7 160 is the verified performer, and the RTX Spark awaits measurement.