AMD Ryzen 3 2300X vs Intel Core i5-1035G7 Comparison

Head-to-Head Benchmarks

The recorded data shows a consistent pattern across every Cinebench iteration: the Intel Core i5-1035G7 wins all six head-to-head comparisons, but by narrow margins. The widest gap appears in Cinebench R20 single-core, where Intel leads by 4.5 percent. The tightest gap is in Cinebench R15 single-core, where the margin narrows to 4.2 percent.

In Cinebench R15 multi-core, the Intel part scores 678 against 649 for the AMD Ryzen 3 2300X, a 4.3 percent advantage. The single-core result in the same test is 95 versus 91, again a 4.2 percent edge. Moving to Cinebench R20, the multi-core score is 2829 for Intel and 2706 for AMD, while the single-core score is 399 versus 381. The final test, Cinebench R23, shows Intel at 6736 multi-core and 951 single-core, against AMD at 6443 and 909 respectively.

The deltas are remarkably uniform: every multi-core comparison sits at exactly 4.3 percent, and every single-core comparison falls between 4.2 and 4.5 percent. This consistency suggests the advantage is structural rather than workload-specific. The Intel chip does not suddenly pull ahead in one test and fall behind in another; it maintains a steady, modest lead across all rendering workloads.

No benchmark in the database records a win for the AMD Ryzen 3 2300X against the Intel Core i5-1035G7. The win count is zero for AMD and six for Intel. However, the magnitude of those wins matters: a 4.3 percent multi-core gap is meaningful but not transformative. In real-world terms, this is the difference between finishing a render a few seconds earlier or later, not a generational leap.

Where Each One Wins

The AMD Ryzen 3 2300X does not win any of the six recorded head-to-head benchmarks. Its only numerical advantages appear outside the direct comparison: it has a higher boost clock at 4.00 GHz versus 3.70 GHz for Intel, and it offers an unlocked multiplier, which the Intel part lacks. These features do not translate into higher scores in the recorded tests, but they do hint at a different usage profile.

The Intel Core i5-1035G7 wins every rendering workload in the database. Its edge is consistent across all three Cinebench versions, covering both single-core and multi-core scenarios. The Intel chip also has twice the thread count: 8 threads versus 4 for AMD. That thread advantage likely explains the multi-core wins, while the single-core wins point to a stronger per-core design.

For users prioritizing Cinebench-style rendering, the Intel part is the clear choice. For users who value overclocking flexibility or a higher peak boost clock, the AMD part has qualitative appeal, but the data does not show those attributes producing benchmark victories. The AMD chip also runs on the AM4 socket, which may offer platform compatibility benefits, but the recorded scores favor Intel.

Architecture Differences

The two processors come from different design philosophies. The AMD Ryzen 3 2300X uses the Zen architecture, specifically the Zen+ Pinnacle Ridge revision, built on a 12 nm process at GlobalFoundries. It packs 4,800 million transistors into a 213 mm² die. The Intel Core i5-1035G7 uses the Ice Lake architecture, the Sunny Cove-U revision, built on a 10 nm process at Intel, with a smaller 123 mm² die. Intel does not disclose transistor counts for this part in the database.

Cache layouts differ significantly. AMD allocates 96 KB of L1 per core and 512 KB of L2 per core, with 4 MB of shared L3. Intel allocates 80 KB of L1 per core and 256 KB of L2 per core, but doubles the shared L3 to 6 MB. The larger L3 on Intel may help with data reuse across threads, while AMD's larger per-core L1 and L2 could favor single-threaded locality.

Both parts support DDR4 memory in dual-channel mode, but Intel records a higher theoretical memory bandwidth at 51.2 GB/s versus 46.9 GB/s for AMD. Neither supports ECC memory. The AMD chip exposes PCIe Gen 3 with 16 lanes from the CPU, while Intel lists PCIe Gen 3 without a lane count in the database.

The Intel part includes integrated graphics in the form of Iris Plus, while the AMD Ryzen 3 2300X has no integrated graphics listed. This is a notable difference for systems that would otherwise require a discrete GPU. The AMD chip is a desktop part with a 65 W TDP, while Intel is a mobile part with a 15 W TDP, reflecting very different power envelopes and thermal requirements.

Threading is another split: AMD runs 4 cores and 4 threads, while Intel runs 4 cores and 8 threads with Hyper-Threading. The Intel part also has a lower base clock at 1.20 GHz versus 3.50 GHz for AMD, but a higher recorded boost clock at 3.70 GHz versus 4.00 GHz. The Intel chip is locked, while AMD's multiplier is unlocked.

FAQ

Q: Which processor has the higher multi-core score in Cinebench R23?

A: The Intel Core i5-1035G7 scores 6736, which is 4.3 percent higher than the AMD Ryzen 3 2300X at 6443.

Q: Does the AMD Ryzen 3 2300X win any benchmark in the head-to-head comparison?

A: No. The database records zero wins for AMD and six wins for Intel across all Cinebench R15, R20, and R23 tests.

Q: How do the thread counts differ between these two chips?

A: The AMD Ryzen 3 2300X has 4 cores and 4 threads. The Intel Core i5-1035G7 has 4 cores and 8 threads.

Q: What is the difference in single-core performance in Cinebench R20?

A: Intel scores 399 against AMD's 381, a 4.5 percent margin, which is the largest single-core gap in the recorded data.

Q: Which chip has integrated graphics?

A: The Intel Core i5-1035G7 includes Iris Plus integrated graphics. The AMD Ryzen 3 2300X does not list any integrated graphics in the database.

Q: Are both processors unlocked for overclocking?

A: No. The AMD Ryzen 3 2300X has an unlocked multiplier, while the Intel Core i5-1035G7 is locked.

Specification Differences

The AMD Ryzen 3 2300X uses the AM4 socket, while Intel uses BGA 1526. The AMD chip is a desktop part with a 65 W TDP; the Intel chip is a mobile part with a 15 W TDP. Manufacturing nodes differ: 12 nm at GlobalFoundries for AMD, 10 nm at Intel for the Intel chip. Die size is 213 mm² for AMD and 123 mm² for Intel. Transistor count is 4,800 million for AMD, with no figure recorded for Intel.

Cache hierarchies differ: AMD has 96 KB L1 per core, 512 KB L2 per core, and 4 MB shared L3. Intel has 80 KB L1 per core, 256 KB L2 per core, and 6 MB shared L3. Memory bandwidth is 46.9 GB/s for AMD and 51.2 GB/s for Intel. Base clocks are 3.50 GHz for AMD and 1.20 GHz for Intel. Boost clocks are 4.00 GHz for AMD and 3.70 GHz for Intel.

Thread counts differ: 4 threads for AMD, 8 threads for Intel. The AMD chip has an unlocked multiplier; Intel is locked. Intel includes Iris Plus integrated graphics; AMD has none listed. PCIe configurations also differ: AMD lists Gen 3 with 16 lanes from the CPU, while Intel lists Gen 3 without a lane count. Release dates are 2018 for AMD and 2019 for Intel, and the AMD part is from the 2000 series while Intel is from the Ice Lake generation.

The Verdict

The data points to one conclusion: the Intel Core i5-1035G7 is the stronger performer in every recorded benchmark. Its margins are modest but consistent, ranging from 4.2 to 4.5 percent across all six Cinebench tests. The Intel chip also brings 8 threads and integrated graphics, making it a more versatile mobile solution with a significantly lower TDP of 15 W versus 65 W.

The AMD Ryzen 3 2300X is not without merit. It offers a higher boost clock, an unlocked multiplier, and a desktop socket with 16 PCIe lanes. For users building a desktop system that already includes a discrete GPU and who plan to overclock, the AMD part may be the more flexible choice despite losing every direct benchmark. The AM4 socket also suggests a broader upgrade path, though the database does not record specific compatibility details.

For pure rendering performance as measured by Cinebench, the Intel Core i5-1035G7 should be the default pick. For a desktop overclocking project where a discrete GPU is assumed, the AMD Ryzen 3 2300X holds qualitative advantages that benchmarks do not capture. Both parts sit at the 44th percentile among all CPUs, and their average benchmark scores are close: 1968 for AMD and 1948 for Intel. The Intel part wins the head-to-head, but the overall database ranking shows they occupy the same performance tier.