AMD Ryzen 7 5700X3D vs Intel Core 5 330 Comparison

Architecture Differences

The AMD Ryzen 7 5700X3D and Intel Core 5 330 represent fundamentally different design philosophies. The AMD part uses the Zen 3 architecture under the Vermeer codename, built on TSMC's 7 nm process with 8,850 million transistors on a 74 mm² die. It offers 8 cores and 16 threads, with a base clock of 3.00 GHz and a boost clock of 4.10 GHz. The Intel Core 5 330 uses the Wildcat Lake codename, built on Intel's 3 nm process, and delivers 6 cores and 6 threads with a base clock of 1.50 GHz and a boost clock of 4.60 GHz.

The cache hierarchies diverge sharply. The AMD processor provides 64 KB of L1 cache per core, 512 KB of L2 per core, and a large 96 MB shared L3 cache. The Intel part lists 192 KB of L1, 2.5 MB of L2, and only 6 MB of shared L3. This L3 difference is the single largest architectural gap between the two, and it directly explains the AMD part's dominance in multi-threaded workloads. The Intel processor compensates with a much higher boost clock, but the smaller cache pool limits its ability to retain working sets.

Memory support also differs. The AMD chip uses DDR4 memory over a dual-channel bus with 51.2 GB/s of bandwidth, and it supports ECC memory. The Intel chip uses DDR5 and LPDDR5X over a single-channel bus with 59.7 GB/s of bandwidth, but it does not support ECC. The Intel part's higher theoretical bandwidth is undercut by the single-channel configuration, which halves the effective transfer rate compared to a dual-channel setup. The AMD part also provides 20 PCIe Gen 4 lanes from the CPU, while the Intel part provides only 6 PCIe Gen 4 lanes.

Integrated graphics separate the two further. The Intel Core 5 330 includes Intel Xe3 Graphics with 2 Xe cores, while the AMD Ryzen 7 5700X3D has no integrated graphics at all. The AMD processor requires a discrete GPU, whereas the Intel part can drive a display on its own. The AMD chip's socket is AM4, a desktop platform, while the Intel chip uses BGA 1516, a mobile socket. This means the AMD part is designed for upgradeable desktop builds, while the Intel part is soldered to mobile boards.

The production status for both is Active. The AMD part was released in January 2024, while the Intel part carries a release date of April 2026. Neither processor has an unlocked multiplier, so both are locked for overclocking. The AMD part's part number is 100-000001503100-100001503WOF, and the Intel part's is SAE3G.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen 7 5700X3D has 8 cores and 16 threads. The Intel Core 5 330 has 6 cores and 6 threads. The AMD part offers both more physical cores and simultaneous multithreading, while the Intel part lacks hyper-threading entirely.

Q: Does either processor include integrated graphics?

A: The Intel Core 5 330 includes Intel Xe3 Graphics with 2 Xe cores. The AMD Ryzen 7 5700X3D has no integrated graphics, so it requires a separate graphics card for display output.

Q: What is the memory bandwidth difference?

A: The AMD part lists 51.2 GB/s over a dual-channel DDR4 bus. The Intel part lists 59.7 GB/s over a single-channel DDR5/LPDDR5X bus. Despite the higher peak figure, the Intel part's single-channel design halves the effective data path width.

Q: Which processor has the larger L3 cache?

A: The AMD Ryzen 7 5700X3D has 96 MB of shared L3 cache. The Intel Core 5 330 has 6 MB of shared L3 cache. The AMD part's L3 is 16 times larger, which drives its substantial lead in multi-threaded benchmarks.

Q: What are the TDP ratings?

A: The AMD Ryzen 7 5700X3D has a TDP of 105 watts. The Intel Core 5 330 has a TDP of 15 watts. The Intel part consumes far less power, which aligns with its mobile market segment.

Q: Which processor supports ECC memory?

A: The AMD Ryzen 7 5700X3D supports ECC memory. The Intel Core 5 330 does not support ECC memory.

Specification Differences

The two processors differ across nearly every major specification field. The AMD Ryzen 7 5700X3D uses the Zen 3 architecture with the Vermeer codename, while the Intel Core 5 330 uses the Wildcat Lake codename with no architecture name listed. The process nodes are 7 nm for AMD versus 3 nm for Intel. The AMD part has 8 cores and 16 threads versus 6 cores and 6 threads for Intel. Base clocks are 3.00 GHz for AMD and 1.50 GHz for Intel. Boost clocks are 4.10 GHz for AMD and 4.60 GHz for Intel.

TDP ratings are 105 watts for AMD and 15 watts for Intel. The AMD part uses AMD Socket AM4, while the Intel part uses Intel BGA 1516. The AMD part has 8,850 million transistors on a 74 mm² die; the Intel part has no listed transistor count or die size. L1 cache is 64 KB per core for AMD versus 192 KB total for Intel. L2 cache is 512 KB per core for AMD versus 2.5 MB total for Intel. L3 cache is 96 MB shared for AMD versus 6 MB shared for Intel.

Memory support is DDR4 for AMD versus DDR5 and LPDDR5X for Intel. The memory bus is dual-channel for AMD versus single-channel for Intel. Memory bandwidth is 51.2 GB/s for AMD versus 59.7 GB/s for Intel. ECC support is present on AMD and absent on Intel. PCIe lanes are 20 Gen 4 lanes for AMD versus 6 Gen 4 lanes for Intel. Integrated graphics are absent on AMD and present as Intel Xe3 Graphics with 2 Xe cores on Intel. The market segment is Desktop for AMD and Mobile for Intel. Release dates are January 2024 for AMD and April 2026 for Intel. The launch MSRP is $249 for the AMD part and $309 for the Intel part.

The Verdict

The benchmark data overwhelmingly favors the AMD Ryzen 7 5700X3D for compute-heavy tasks. Across the 17 head-to-head benchmark comparisons, the AMD part wins 15 and the Intel part wins 2. The AMD processor leads by margins from 5.9% to 144.3% depending on the workload. The only two wins for the Intel part come in single-threaded PassMark tests, where the Intel chip scores 4088 versus 2970 for AMD, a 27.3% advantage.

The AMD part's 96 MB L3 cache and 16 threads make it the clear choice for multi-threaded rendering, data compression, encryption, and physics simulations. The Intel part's higher boost clock and integrated graphics make it suitable for single-threaded tasks and for systems that cannot accommodate a discrete GPU. The Intel part's 15 W TDP also makes it appropriate for power-constrained mobile platforms, while the AMD part's 105 W TDP targets desktop systems with adequate cooling.

The data shows the AMD part sits at the 77th percentile among all CPUs, while the Intel part sits at the 72nd percentile. The AMD part's average benchmark score is 24709, and the Intel part's is 18345. That is a 34.7% gap in average performance. The AMD part's nearest rivals include the AMD Ryzen 5 7600X3D at 24728 (0.1% ahead) and the Intel Core i5-12450HX at 24576 (0.5% behind). The Intel part's nearest rivals include the Intel Core i3-14100 at 18318 (0.1% behind) and the Intel Core 7 360 at 18374 (0.2% ahead). These positioning data confirm that the AMD part competes in a higher performance tier entirely.

Head-to-Head Benchmarks

The Cinebench suite shows a consistent pattern. In Cinebench R15 multicore, the AMD part scores 2254 versus 1325 for Intel, a 70.1% advantage. In Cinebench R20 multicore, the AMD part scores 9393 versus 5523, also 70.1% ahead. In Cinebench R23 multicore, the AMD part scores 22366 versus 13150, again 70.1% ahead. The single-core Cinebench results mirror this. In R15 single-core, AMD scores 318 versus 186, a 71% lead. In R20 single-core, AMD scores 1325 versus 779, a 70.1% lead. In R23 single-core, AMD scores 3157 versus 1856, a 70.1% lead. The Intel part's higher 4.60 GHz boost clock does not translate into Cinebench single-core wins; the AMD part's larger cache and Zen 3 architecture dominate.

The PassMark suite reveals the widest gaps. In integer math, the AMD part scores 81257 versus 33258 for Intel, a 144.3% advantage. In physics, AMD scores 2686 versus 1201, a 123.6% advantage. In data compression, AMD scores 307237 versus 145287, a 111.5% advantage. In prime number finding, AMD scores 224 versus 114, a 96.5% advantage. In random string sorting, AMD scores 31492 versus 17771, a 77.2% advantage. In multithread, AMD scores 26318 versus 15471, a 70.1% advantage. In data encryption, AMD scores 18788 versus 11076, a 69.6% advantage. In extended instructions, AMD scores 21202 versus 12808, a 65.5% advantage.

The narrowest AMD win is in floating-point math, where AMD scores 46492 versus 43885 for Intel, a 5.9% advantage. This is the only benchmark where the Intel part comes close, likely because the floating-point workload benefits from the Intel part's higher boost clock. The Intel part's two wins come in PassMark single-thread and PassMark singlethread, where it scores 4088 in both versus 2970 for AMD, a 27.3% advantage. No other benchmark shows the Intel part ahead.

Where Each One Wins

The AMD Ryzen 7 5700X3D wins in every multi-threaded and most single-threaded workloads recorded. It leads by over 100% in integer math, physics, and data compression, and by over 70% across the entire Cinebench suite. This makes it the appropriate choice for rendering, video encoding, scientific computing, database workloads, and any application that can use 8 cores and 16 threads. The 96 MB L3 cache provides a massive advantage for datasets that fit within it, which explains the large margins in compression and sorting benchmarks.

The Intel Core 5 330 wins specifically in PassMark's single-thread tests, where it scores 4088 compared to the AMD part's 2970. This 27.3% advantage indicates the Intel part's higher boost clock of 4.60 GHz delivers a genuine edge in lightly threaded, clock-sensitive workloads. The Intel part also includes integrated graphics, which the AMD part lacks entirely, so it can serve systems without a discrete GPU. Its 15 W TDP makes it viable for thin-and-light mobile designs, whereas the AMD part's 105 W TDP requires a desktop cooling solution.

The data shows the AMD part is not merely faster; it is faster by margins that change the usable workload profile. The Intel part's single-thread win is real but isolated, and its lack of multithreading leaves it far behind in any parallel workload. For users who prioritize raw compute throughput across multiple cores, the AMD Ryzen 7 5700X3D is the clear choice from the recorded measurements. For users who need integrated graphics, minimal power draw, and maximum single-thread responsiveness, the Intel Core 5 330 offers those specific characteristics, but it cannot match the AMD part's aggregate performance. The percentile rankings confirm this split: the AMD part at the 77th percentile versus the Intel part at the 72nd percentile places the AMD part in a higher overall performance class.