Intel Core i3-12100TE vs Intel Xeon E5-4640 v3 Comparison

Head-to-Head Benchmarks

The recorded data shows a clean sweep for the Intel Xeon E5-4640 v3 across all six Cinebench tests, though the margins are consistently narrow. In the multi-core tests, the Xeon leads by 3% in Cinebench R15, scoring 888 against 862 for the Core i3-12100TE. The pattern repeats in Cinebench R20, where the Xeon posts 3702 versus 3594, again a 3% edge. Cinebench R23 multi-core shows the same story: the Xeon scores 8816, the Core i3 scores 8558, a 3% advantage.

The single-core results follow an almost identical trajectory. The Xeon wins Cinebench R15 single-core with 125 points against 121, a 3.3% margin, its largest win of the comparison. In Cinebench R20 single-core, the Xeon scores 522 versus 507, a 3% lead, and in Cinebench R23 single-core it scores 1244 versus 1208, again 3% ahead. The database records six wins for the Xeon and zero for the Core i3, but the practical difference is small: every test lands within a 3.3% window.

The average benchmark scores reinforce this picture. The Xeon carries an average score of 2550, while the Core i3 averages 2475, a difference of roughly 3%. Both processors sit at the 49th percentile among all CPUs tracked in the database, meaning they occupy the same general performance tier despite their very different designs. The Xeon's nearest rivals include the Intel Xeon E5-1650 v3 at 2545 (0.2% behind) and the AMD Ryzen 7 4800HS at 2557 (0.3% ahead), while the Core i3's closest competitor is the Intel Core i5-9500T at 2493 (0.7% ahead) and the Intel Xeon D-1540 at 2467 (0.3% behind). In short, this is not a matchup of extremes; it is a pair of processors separated by a few percentage points in every measurable Cinebench workload.

FAQ

Q: Which processor wins in multi-core performance?

A: The Intel Xeon E5-4640 v3 wins all three multi-core tests. It scores 888 versus 862 in Cinebench R15, 3702 versus 3594 in R20, and 8816 versus 8558 in R23, each by a 3% margin.

Q: Does the Core i3-12100TE win any benchmark?

A: No. The database records zero wins for the Core i3-12100TE across the six Cinebench tests. The Xeon wins every test, including single-core, with margins from 3% to 3.3%.

Q: How do their average benchmark scores compare?

A: The Xeon averages 2550, the Core i3 averages 2475. Both sit at the 49th percentile among all CPUs, meaning they rank in the same broad performance tier.

Q: What are their closest rivals?

A: For the Xeon, the nearest rival is the AMD Ryzen 7 4800HS with an average score of 2557, 0.3% ahead, followed by the Intel Xeon E5-1650 v3 at 2545, 0.2% behind. For the Core i3, the Intel Core i5-1155G7 at 2496 is 0.9% ahead, and the Intel Core i5-9500T at 2493 is 0.7% ahead.

Q: Which processor has a higher boost clock?

A: The Core i3-12100TE boosts to 4.00 GHz, while the Xeon E5-4640 v3 boosts to 2.60 GHz. Despite the higher boost clock, the Core i3 still trails in single-core Cinebench scores.

Q: Which processor supports ECC memory?

A: The Xeon E5-4640 v3 supports ECC memory, while the Core i3-12100TE does not. This is a meaningful difference for server or workstation reliability requirements.

Architecture Differences

The two processors come from opposite ends of Intel's design philosophy. The Xeon E5-4640 v3 uses the Haswell-EP architecture on a 22 nm process node, built at Intel's foundry. It packs 12 cores and 24 threads, with 2,600 million transistors spread across a 356 mm² die. The Core i3-12100TE uses Alder Lake-S architecture on a 10 nm process, also Intel foundry, but with just 4 cores and 8 threads on a 163 mm² die. The transistor count for the Core i3 is not recorded in the database.

Cache layouts diverge sharply. The Xeon provides 64 KB of L1 cache per core and 256 KB of L2 per core, with a shared 30 MB L3 pool. The Core i3 offers 80 KB of L1 per core and a much larger 1.25 MB of L2 per core, but its shared L3 is only 12 MB. The larger L2 per core on the Core i3 reflects its newer design, while the Xeon's 30 MB shared L3 gives it a bigger aggregate cache for many-core workloads.

Memory support also separates them. The Xeon uses DDR4 with a quad-channel memory bus and a recorded memory bandwidth of 59.7 GB/s. The Core i3 supports both DDR4 and DDR5, runs on a dual-channel memory bus, and has no recorded memory bandwidth figure in the database. The Xeon also supports ECC memory, a feature absent from the Core i3. PCIe capabilities differ as well: the Xeon provides Gen 3 with 40 CPU lanes, while the Core i3 offers Gen 5 with 20 CPU lanes. The Core i3 includes integrated UHD Graphics 730; the Xeon has no integrated graphics recorded.

Production status tells a lifecycle story. The Xeon is marked end-of-life, released in May 2015, while the Core i3 is active in production with no recorded release date. The Xeon targets the server and workstation segment, the Core i3 targets desktop. The 22 nm Haswell design is a mature, data-center oriented part; the 10 nm Alder Lake design is a modern, efficiency-focused desktop chip.

Specification Differences

The specification table shows a long list of differing fields. Core count: the Xeon has 12 cores, the Core i3 has 4. Threads: 24 versus 8. Base clock: the Xeon runs at 1900 MHz, the Core i3 at 2100 MHz. Boost clock: 2.60 GHz versus 4.00 GHz. Thermal design power: the Xeon draws 105 watts, the Core i3 only 35 watts. Socket: the Xeon uses Intel Socket 2011-3, the Core i3 uses Intel Socket 1700. Architecture: Haswell versus Alder Lake. Process node: 22 nm versus 10 nm. Die size: 356 mm² versus 163 mm². The Xeon has a recorded transistor count of 2,600 million; the Core i3 does not.

Cache specifications differ across every level. L1: 64 KB per core versus 80 KB per core. L2: 256 KB per core versus 1.25 MB per core. L3: 30 MB shared versus 12 MB shared. Memory support: DDR4 only versus DDR4 and DDR5. Memory bus: quad-channel versus dual-channel. Memory bandwidth: 59.7 GB/s for the Xeon, no recorded value for the Core i3. ECC support: true for the Xeon, false for the Core i3. PCIe: Gen 3 with 40 lanes versus Gen 5 with 20 lanes. Integrated graphics: none versus UHD Graphics 730. Market segment: server/workstation versus desktop. Production status: end-of-life versus active. Launch MSRP: the Xeon launched at $2859, the Core i3 at $125. Release date: the Xeon has a recorded date of May 2015, the Core i3 has none.

The Verdict

The data points to a nuanced conclusion. The Xeon E5-4640 v3 wins every benchmark in the comparison, but the margins are small: 3% in multi-core and 3.3% in single-core. The Core i3-12100TE, despite having a 4.00 GHz boost clock versus the Xeon's 2.60 GHz, still trails in single-core Cinebench scores. This suggests the Xeon's architecture delivers competitive single-thread performance even at lower clocks, while its 12 cores give it the edge in multi-threaded workloads.

However, the Core i3 has significant advantages in other recorded dimensions. It draws 35 watts versus 105 watts, a threefold reduction in thermal design power. It supports DDR5 memory, whereas the Xeon is limited to DDR4. It includes integrated graphics, which the Xeon lacks. It uses a newer 10 nm process versus 22 nm, and it remains in active production while the Xeon is end-of-life. The Xeon counters with ECC memory support, quad-channel bandwidth, more PCIe lanes, and a much larger shared L3 cache.

For a buyer prioritizing raw Cinebench scores, the Xeon is the pick, but only by a slim margin. For a buyer prioritizing power efficiency, modern memory support, integrated graphics, or a currently produced platform, the Core i3 is the clear choice. The 49th percentile ranking for both processors confirms they are peers in overall performance, so the decision hinges on platform features rather than benchmark dominance.

Where Each One Wins

The Xeon E5-4640 v3 wins in all measured Cinebench workloads. Its 3% multi-core leads in R15, R20, and R23 make it the better choice for rendering tasks that scale with thread count, and its single-core wins, though narrow, mean it does not sacrifice responsiveness in lightly threaded applications. The Xeon also wins on ECC memory support, quad-channel bandwidth, and the 30 MB shared L3 cache, all of which suit server and workstation environments where data integrity and memory throughput matter. Its 40 PCIe Gen 3 lanes provide more expansion capacity than the Core i3's 20 Gen 5 lanes, though the newer standard may offset lane count for some workloads.

The Core i3-12100TE wins on efficiency and platform modernity. Its 35 watt thermal design power makes it suitable for low-power desktop builds where the Xeon's 105 watts would be excessive. It supports both DDR4 and DDR5, giving memory flexibility, and its dual-channel bus is sufficient for typical desktop workloads. The integrated UHD Graphics 730 eliminates the need for a discrete GPU in basic systems, a feature the Xeon cannot offer. The Core i3 also wins on process node, using 10 nm versus 22 nm, and on production status, as it remains active while the Xeon is end-of-life. Its per-core L2 cache of 1.25 MB is substantially larger than the Xeon's 256 KB, which may benefit certain cache-sensitive workloads despite the overall benchmark parity.

In practical terms, the Xeon suits a rack server or workstation where ECC memory, quad-channel bandwidth, and 12 cores justify its higher power draw. The Core i3 suits a compact desktop, a media center, or a low-power build where integrated graphics, DDR5 support, and a 35 watt envelope are more valuable than a 3% benchmark edge. The database shows two processors at the same performance percentile, so the decision rests on which set of features aligns with the use case.