AMD Ryzen 5 7600X3D vs Intel Core 5 221E Comparison

Head-to-Head Benchmarks

The benchmark data shows a clear overall winner: the Intel Core 5 221E takes 14 of 17 head-to-head tests, while the AMD Ryzen 5 7600X3D wins only 3. The average benchmark score gap is substantial, with the Intel part scoring 40,144 versus 24,728 for the AMD, a difference that places the Intel chip in the 87th percentile of all CPUs compared to the AMD’s 77th.

The Intel Core 5 221E dominates every Cinebench test by a consistent margin. In Cinebench R23 multicore, Intel scores 25,933 against AMD’s 21,758, a 16.1% advantage. The same 16.1% delta appears across Cinebench R15 multicore (2,613 vs 2,193), R20 multicore (10,891 vs 9,138), and all three single-core variants: R15 single-core (368 vs 309), R20 single-core (1,537 vs 1,289), and R23 single-core (3,661 vs 3,071). This uniformity suggests a fundamental throughput advantage rather than a workload-specific quirk.

In PassMark tests, Intel extends its lead in several categories. Floating point math shows the largest gap: Intel scores 79,028 versus AMD’s 44,289, a 44% difference. Integer math follows at 37.4% (117,813 vs 73,804). Data compression favors Intel by 13.1% (324,285 vs 281,665), data encryption by 15.5% (19,205 vs 16,237), and multithread performance by 15.3% (30,510 vs 25,855). Single-thread PassMark results give Intel 4,147 against AMD’s 3,605, a 13.1% edge, and random string sorting goes to Intel by 8.9% (37,686 vs 34,318).

The AMD Ryzen 5 7600X3D wins three specific tests, and each win is notable for its magnitude. The largest is in PassMark find prime numbers, where AMD scores 234 versus Intel’s 173, a 35.3% advantage. PassMark physics shows AMD ahead by 30.3% (2,906 vs 2,230). Extended instructions go to AMD by 15.9% (21,108 vs 18,216). These three wins cluster around specialized workloads: prime number calculation, physics simulation, and extended instruction sets, which points to the AMD chip’s architectural strengths in specific computational patterns.

Where Each One Wins

The Intel Core 5 221E wins across general-purpose computing, content creation, and heavy multithreaded workloads. Its Cinebench sweep covers rendering tasks, where multicore and single-core scores both lead. The 16.1% multicore advantage in R23 translates into faster video encoding, 3D rendering, and compilation workloads. The single-core lead of 16.1% in R23 also matters for everyday responsiveness, application launch times, and lightly threaded tasks. Intel’s PassMark wins in integer math, floating point math, data compression, and encryption indicate broad strength in office productivity, database operations, file archiving, and security-related processing. The multithread score of 30,510 versus 25,855 means the Intel part handles parallel workloads with more headroom.

The AMD Ryzen 5 7600X3D wins in niche but meaningful areas. The 35.3% lead in find prime numbers suggests strong performance in mathematical and cryptographic workloads that rely on prime generation. The 30.3% advantage in physics simulation points to better handling of physics engines, which can benefit gaming and scientific simulation. The 15.9% edge in extended instructions shows superiority in SIMD-heavy code paths, such as multimedia processing or specialized scientific computations. These wins do not offset the overall benchmark deficit, but they define where the AMD chip has a clear technical edge.

Looking at the nearest rivals in the database, the Intel Core 5 221E sits close to the AMD Ryzen 7 7700 (delta 0.2%) and AMD Ryzen AI 9 365 (delta 0.2%), while trailing the AMD Ryzen 9 270 by 0.3% and the Intel Core i9-13905H by 0.4%. The AMD Ryzen 5 7600X3D, by contrast, matches the AMD Ryzen 7 5700X3D within 0.1%, trails the AMD Ryzen 9 5900HX by 0.4%, and sits 0.6% behind the Intel Core 5 210H while leading the Intel Core i5-12450HX by 0.6%. These deltas place the Intel chip in a higher performance tier overall.

The Verdict

The recorded data directs a clear choice: the Intel Core 5 221E is the stronger processor for most users. It wins 14 of 17 benchmarks, holds a 62% higher average benchmark score (40,144 vs 24,728), and ranks in the 87th percentile versus the AMD’s 77th. The Intel chip’s consistent 16.1% lead across all Cinebench versions, both single-core and multicore, indicates that rendering and general productivity workloads will run faster on Intel. The PassMark results reinforce this with wins in integer math, floating point math, data compression, encryption, multithread, and single-thread tests.

The AMD Ryzen 5 7600X3D is the pick only for users whose primary workloads match its three winning categories. Prime number finding, physics simulation, and extended instruction processing are the areas where AMD outperforms, and the margins there are substantial (35.3%, 30.3%, and 15.9% respectively). But those wins are narrow in scope. For a user running physics-heavy simulation code or specialized math routines, the AMD chip delivers measurable advantages. For everything else, the Intel part offers higher scores across the board.

The database also shows that the Intel Core 5 221E achieves this with more cores (14 versus 6) and more threads (20 versus 12), while both parts share a 65-watt TDP. The Intel chip boosts to 5.20 GHz against AMD’s 4.70 GHz, and the Intel part uses a 10 nm process from Intel’s own foundry, whereas AMD uses TSMC’s 5 nm node. The Intel chip’s launch MSRP is $232, while the AMD part carries a launch MSRP of $299. The data does not support a scenario where the AMD chip is the better general-purpose choice.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core 5 221E has an average benchmark score of 40,144, compared to the AMD Ryzen 5 7600X3D’s 24,728, a difference of roughly 62%.

Q: In which benchmark does the AMD Ryzen 5 7600X3D have its largest winning margin?

A: The AMD chip’s largest winning margin is in PassMark find prime numbers, where it scores 234 versus Intel’s 173, a 35.3% advantage.

Q: What is the biggest benchmark gap between the two processors in Intel’s favor?

A: The largest gap is in PassMark floating point math, where Intel scores 79,028 against AMD’s 44,289, a 44% difference.

Q: How many head-to-head benchmarks does each processor win?

A: The Intel Core 5 221E wins 14 of the 17 head-to-head benchmarks, while the AMD Ryzen 5 7600X3D wins 3.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen 5 7600X3D and the Intel Core 5 221E support ECC memory.

Q: What are the core and thread counts for each processor?

A: The AMD Ryzen 5 7600X3D has 6 cores and 12 threads. The Intel Core 5 221E has 14 cores and 20 threads.

Architecture Differences

The two processors come from different architectural lineages. The AMD Ryzen 5 7600X3D uses the Zen 4 architecture with the Raphael codename, fabricated on TSMC’s 5 nm process with 11,270 million transistors on a 71 mm² die. The Intel Core 5 221E uses the Bartlett Lake codename, fabricated on Intel’s own 10 nm process with a 257 mm² die size; the transistor count is not recorded in the database.

Cache structures differ substantially. The AMD chip provides 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 96 MB of shared L3 cache. The Intel chip provides 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3 cache. The AMD part’s 96 MB of L3 is four times larger than Intel’s 24 MB, which explains its wins in cache-sensitive workloads like physics simulation and prime number finding. The Intel part’s larger per-core L1 and L2 caches, combined with more cores, support its broader multithreaded advantage.

Memory support differs: the AMD chip supports DDR5 only, while the Intel chip supports both DDR4 and DDR5. Both use dual-channel memory buses. The Intel chip has a higher recorded memory bandwidth at 89.6 GB/s versus AMD’s 83.2 GB/s. PCIe connectivity also differs: AMD provides Gen 5 with 24 lanes (CPU only), while Intel provides Gen 5 with 16 lanes (CPU only).

Integrated graphics differ as well. The AMD Ryzen 5 7600X3D includes Radeon Graphics, while the Intel Core 5 221E includes UHD Graphics 730. Both processors have unlocked multipliers disabled, meaning overclocking is not supported according to the recorded data. The AMD chip uses the AMD Socket AM5, while the Intel chip uses Intel Socket 1700.

Specification Differences

The specification table shows the following differences between the two processors:

• Cores: AMD has 6 cores; Intel has 14 cores.
• Threads: AMD has 12 threads; Intel has 20 threads.
• Base clock: AMD runs at 4.10 GHz; Intel runs at 2.70 GHz.
• Boost clock: AMD boosts to 4.70 GHz; Intel boosts to 5.20 GHz.
• Process node: AMD uses 5 nm (TSMC); Intel uses 10 nm (Intel).
• Die size: AMD measures 71 mm²; Intel measures 257 mm².
• L1 cache per core: AMD has 64 KB; Intel has 80 KB.
• L2 cache per core: AMD has 1 MB; Intel has 2 MB.
• L3 cache shared: AMD has 96 MB; Intel has 24 MB.
• Memory support: AMD supports DDR5 only; Intel supports DDR4 and DDR5.
• Memory bandwidth: AMD records 83.2 GB/s; Intel records 89.6 GB/s.
• PCIe lanes: AMD has Gen 5 with 24 lanes; Intel has Gen 5 with 16 lanes.
• Integrated graphics: AMD uses Radeon Graphics; Intel uses UHD Graphics 730.
• Socket: AMD uses AMD Socket AM5; Intel uses Intel Socket 1700.
• Release date: AMD released on 2024-08-29; Intel released on 2025-01-12.
• Launch MSRP: AMD is $299; Intel is $232.
• Part number: AMD is 100-000001721; Intel is SRQDVQ659.

Both processors share a 65-watt TDP, dual-channel memory buses, ECC memory support, active production status, and locked multipliers. The transistor count is recorded for AMD (11,270 million) but not for Intel. The Intel part’s higher core count, higher boost clock, and larger die size align with its benchmark dominance, while the AMD part’s larger L3 cache and smaller process node support its specialized wins.