Intel Core 3 201E vs Intel Core 5 315 Comparison

Where Each One Wins

The benchmark data splits these two processors along clear workload lines. The Intel Core 3 201E wins exactly three of the seventeen recorded head-to-head tests, while the Intel Core 5 315 takes the remaining fourteen. That is a decisive overall margin, but the three wins for the Core 3 201E are not trivial: they cluster in integer-heavy and memory-latency-sensitive tasks.

The Core 3 201E leads in data compression, integer math, and random string sorting. Its data compression score of 164160 beats the Core 5 315's 146143, a 12.3% advantage. In integer math, the gap is far larger: 43894 versus 31690, a 38.5% lead. Random string sorting is close, 17783 versus 17551, a 1.3% edge. These results point to workloads that rely on high single-core frequency and low-latency cache access rather than raw throughput from many cores.

The Core 5 315 wins every Cinebench test, both multicore and singlecore, across R15, R20, and R23. The margins are narrow but consistent, between 1.9% and 2.9% in the Core 5 315's favor. It also dominates PassMark's floating point math, extended instructions, data encryption, and prime number finding. The single-thread PassMark score shows a 13.4% advantage for the Core 5 315, which is substantial. The physics test and multithread test also go to the Core 5 315 by small margins.

For a builder choosing between these two, the use case split is straightforward. The Core 3 201E suits integer-heavy desktop workloads, compression, and sorting tasks where its higher base clock and larger L3 cache help. The Core 5 315 suits general productivity, encryption, floating-point math, and any workload that benefits from its newer architecture and higher single-thread performance. The Core 5 315 also wins all rendering benchmarks, making it the better choice for content creation.

FAQ

Q: Which processor is faster in Cinebench R23 multicore?

A: The Intel Core 5 315 scores 12981 in Cinebench R23 multicore, while the Intel Core 3 201E scores 12613. The Core 5 315 leads by 2.8%.

Q: Does the Core 3 201E have any benchmark wins?

A: Yes, it wins three tests: data compression (164160 versus 146143), integer math (43894 versus 31690), and random string sorting (17783 versus 17551).

Q: How big is the single-thread performance gap?

A: In PassMark single-thread, the Core 5 315 scores 4021 versus the Core 3 201E's 3482, a 13.4% advantage. In Cinebench R23 singlecore, the gap is smaller: 1832 versus 1780, a 2.8% lead.

Q: Which processor has more cores and threads?

A: The Core 5 315 has 6 cores and 6 threads. The Core 3 201E has 4 cores and 8 threads.

Q: What memory types does each support?

A: The Core 3 201E supports DDR4 and DDR5 with dual-channel memory. The Core 5 315 supports DDR5 and LPDDR5X with single-channel memory.

Q: Which processor has a higher boost clock?

A: The Core 3 201E has a boost clock of 4.80 GHz. The Core 5 315 has a boost clock of 4.40 GHz.

Head-to-Head Benchmarks

The largest single win for the Core 3 201E comes in PassMark integer math. The 38.5% delta is the biggest margin in either direction across all seventeen tests. The Core 3 201E's score of 43894 dwarfs the Core 5 315's 31690. This is a workload where the Core 3 201E's higher clock speed and larger L3 cache matter more than core count.

The next largest win for the Core 3 201E is data compression, where it leads by 12.3%. Its score of 164160 tops the Core 5 315's 146143. Compression workloads often benefit from high memory bandwidth and fast cache, and the Core 3 201E's dual-channel memory bus with 76.8 GB/s bandwidth gives it an edge over the Core 5 315's single-channel 59.7 GB/s.

The random string sorting win for the Core 3 201E is narrow at 1.3%, with scores of 17783 and 17551. This suggests the two processors are nearly equal in this specific task, with the Core 3 201E pulling slightly ahead.

On the other side, the Core 5 315's biggest win is in PassMark find prime numbers, where it scores 112 versus the Core 3 201E's 57, a 49.1% advantage. This is a massive gap. Prime number finding is highly sensitive to instruction-level parallelism and architectural efficiency, and the Core 5 315's newer 3 nm process clearly helps here.

The Core 5 315 also wins floating point math by 21.6%, scoring 42441 versus 33260. Data encryption shows a 19.7% advantage for the Core 5 315 (11119 versus 8931), and extended instructions show a 16% lead (13143 versus 11035). These three results, combined with the prime number win, indicate that the Core 5 315's architecture handles complex arithmetic and cryptographic workloads far more efficiently than the Core 3 201E.

The Cinebench results are all close. Across R15, R20, and R23, both multicore and singlecore, the Core 5 315 wins every time by margins between 1.9% and 2.9%. The R15 multicore scores are 1308 versus 1271, R20 multicore 5452 versus 5297, and R23 multicore 12981 versus 12613. Singlecore scores are similarly tight: R15 184 versus 179, R20 769 versus 747, R23 1832 versus 1780.

PassMark multithread goes to the Core 5 315 by 2.8% (15272 versus 14839), and physics by 1.9% (1163 versus 1141). These smaller margins confirm that the overall performance difference is modest in many threaded workloads, but the Core 5 315 consistently comes out ahead.

Specification Differences

The two processors differ in almost every fundamental specification. The Core 3 201E uses 4 cores with 8 threads, while the Core 5 315 uses 6 cores with 6 threads. The Core 3 201E has a base clock of 3.60 GHz and a boost clock of 4.80 GHz. The Core 5 315 has a base clock of 1.50 GHz and a boost clock of 4.40 GHz. Despite the much lower base clock, the Core 5 315 still wins most benchmarks, which indicates that its architecture does more work per cycle.

Thermal design power differs sharply: the Core 3 201E is rated at 60 watts, the Core 5 315 at 15 watts. This makes the Core 5 315 a mobile-class part, and its BGA 1516 socket confirms that it is not socketed. The Core 3 201E uses Intel Socket 1700, a desktop socket.

Cache configurations are also distinct. The Core 3 201E has 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3. The Core 5 315 has 192 KB of L1, 2.5 MB of L2, and 6 MB of shared L3. The Core 3 201E's larger L3 cache helps in the integer and compression tests where it wins.

Memory support differs by generation and channel count. The Core 3 201E supports DDR4 and DDR5 with a dual-channel bus and 76.8 GB/s bandwidth. The Core 5 315 supports DDR5 and LPDDR5X with a single-channel bus and 59.7 GB/s bandwidth. The Core 3 201E also supports ECC memory, while the Core 5 315 does not.

PCIe capabilities differ: the Core 3 201E offers Gen 5 with 16 lanes, the Core 5 315 offers Gen 4 with 6 lanes. Integrated graphics also differ: the Core 3 201E has UHD Graphics 730, while the Core 5 315 has Intel Xe3 Graphics with 2 Xe cores.

The release dates are far apart. The Core 3 201E launched on 2025-01-12, while the Core 5 315 launched on 2026-04-15. The launch MSRP for the Core 3 201E is $134, and for the Core 5 315 it is $340.

Architecture Differences

The Core 3 201E uses the Bartlett Lake codename and belongs to the Core 3 generation. It is built on Intel's 10 nm process with a die size of 163 mm². The Core 5 315 uses the Wildcat Lake codename and belongs to the Core 5 generation. It is built on a 3 nm process, also by Intel, with no die size recorded.

The process node difference is significant. The 3 nm process for the Core 5 315 allows for higher transistor density and better power efficiency, which explains how a 15 watt part can outperform a 60 watt part in most tests. The Core 3 201E's 10 nm process is older and less efficient.

Both processors are Intel parts, and both use Intel as the foundry. Neither has a recorded transistor count. Neither has an unlocked multiplier, and both are currently in active production.

The cache hierarchy reflects different design philosophies. The Core 3 201E uses a per-core L1 and L2 with a large shared L3. The Core 5 315 uses a single L1 and L2 figure (192 KB and 2.5 MB) with a smaller shared L3 of 6 MB. The smaller L3 on the Core 5 315 does not hurt it in most tests, likely because the newer architecture is more efficient at cache utilization.

The integrated graphics differ by generation. The UHD Graphics 730 in the Core 3 201E is an older design. The Intel Xe3 Graphics with 2 Xe cores in the Core 5 315 is newer and likely more capable, though no graphics benchmarks are recorded in this data.

The Core 3 201E supports ECC memory, which is rare for a consumer desktop part and suggests a workstation-oriented role. The Core 5 315 does not support ECC, which is typical for mobile parts.

The Verdict

The recorded data shows a clear overall winner in the Core 5 315, which takes 14 of 17 head-to-head tests. Its advantages are largest in prime number finding, floating point math, encryption, and extended instructions. For any workload that involves heavy arithmetic, cryptography, or modern instruction set usage, the Core 5 315 is the better processor.

The Core 3 201E remains competitive in specific desktop workloads. Its wins in integer math, data compression, and random string sorting show that it can outperform the Core 5 315 when the task favors high clock speeds and a large shared L3 cache. The 38.5% integer math lead is substantial and would matter for code compilation, spreadsheet calculations, and similar integer-heavy tasks.

The Cinebench results are close across the board, with the Core 5 315 winning by roughly 2% to 3% in every rendering test. This means that for 3D rendering and video encoding, the Core 5 315 is slightly faster, but the difference is small enough that other system factors could easily dominate.

The Core 3 201E's dual-channel memory with higher bandwidth and ECC support makes it a practical choice for a desktop workstation where memory reliability matters. The Core 5 315's single-channel memory and 15 watt TDP make it a mobile part, suited for laptops and compact systems where power efficiency is paramount.

The Core 3 201E's higher boost clock of 4.80 GHz versus 4.40 GHz explains its wins in latency-sensitive tests. The Core 5 315's newer 3 nm process and higher single-thread PassMark score (4021 versus 3482) explain its broader dominance.

A builder with a Socket 1700 desktop motherboard should consider the Core 3 201E for integer-heavy or ECC-requiring workloads. A builder looking for a mobile processor or a system that prioritizes single-thread performance and power efficiency should choose the Core 5 315. The data does not support a universal recommendation for either part; the correct choice depends on the specific workload mix and platform requirements.