Intel Core i3-13100F vs Intel Core i5-1334U Comparison

The Verdict

The Intel Core i3-13100F and Intel Core i5-1334U are both active Raptor Lake parts from the 13th Gen family, but they target completely different sockets and market segments. The i3-13100F is a desktop processor on Intel Socket 1700, while the i5-1334U is a mobile processor on Intel BGA 1744. The benchmark data shows the i3-13100F wins 11 of the 17 recorded head-to-head tests, while the i5-1334U takes 6. The i3-13100F is the stronger choice for sustained multi-core workloads, particularly in Cinebench R23 multi-core where it leads by 44.2%. The i5-1334U counterattacks in Cinebench R15, where it leads by 20% in multi-core and 26.6% in single-core, as well as in integer math and encryption tasks. Buyers on a desktop platform should select the i3-13100F for its superior rendering and physics performance. Users needing a mobile chip with integrated graphics, specifically Iris Xe Graphics 80EU, should consider the i5-1334U, which also offers a higher boost clock of 4.60 GHz versus 4.50 GHz on the desktop part.

Architecture Differences

Both processors share the same Raptor Lake architecture and are fabricated on Intel's 10 nm process node at Intel foundries. The L1 cache is identical at 80 KB per core, and the L2 cache is also the same at 1.25 MB per core. The shared L3 cache is 12 MB on both chips. The fundamental architectural split lies in core configuration and power envelope. The i3-13100F is a 4-core, 8-thread desktop part with a 58 W TDP, while the i5-1334U is a 10-core, 12-thread mobile part with a 15 W TDP. This massive difference in power budget explains why the desktop chip can sustain higher clock speeds at base (3.40 GHz vs 1300.00 MHz for the mobile chip) despite having fewer cores. The i5-1334U compensates with a higher boost clock of 4.60 GHz. The desktop i3-13100F uses PCIe Gen 5 with 20 lanes (CPU only), while the mobile i5-1334U uses PCIe Gen 4 with 8 lanes (CPU only). The i5-1334U includes integrated Iris Xe Graphics 80EU, while the i3-13100F has no integrated graphics. Both support DDR4 and DDR5 memory in dual-channel configuration, and neither supports ECC memory. The i3-13100F has a die size of 163 mm², while the i5-1334U's die size is not recorded in the database. The i5-1334U carries a higher launch MSRP of $340, while the i3-13100F launched at $109.

Head-to-Head Benchmarks

The most decisive victory for the i3-13100F comes in Cinebench R23 multi-core, where it scores 12458 against the i5-1334U's 8641, a 44.2% advantage. This gap reflects the desktop chip's ability to maintain higher sustained clocks under the 58 W TDP. The i3-13100F also dominates in PassMark physics, scoring 1055 versus 722, a 46.1% lead, and in PassMark find prime numbers, where it scores 61 versus 39, a 56.4% advantage. Extended instruction workloads favor the desktop part by 33.2%, with scores of 11407 against 8563. In Cinebench R20 multi-core, the i3-13100F leads by 12.8%, scoring 5232 versus 4638, and the single-core R20 test shows the same 12.8% margin, 738 versus 654. PassMark multi-thread performance favors the i3-13100F by 9.5%, with 14687 against 13410. The desktop chip also wins in single-thread PassMark tests by 7.9%, scoring 3609 versus 3345. Data compression goes to the i3-13100F by 11.6%, 168043 versus 150568. The Cinebench R23 single-core margin is narrow, 1758 versus 1727, only 1.8% in favor of the i3-13100F.

The i5-1334U wins the older Cinebench R15 tests decisively. In R15 multi-core, it scores 1569 against 1255, a 20% lead. The R15 single-core gap is even larger, 241 versus 177, a 26.6% advantage. Integer math workloads favor the mobile chip by 14.6%, with 50374 versus 43038. Data encryption goes to the i5-1334U by 9.4%, 9377 versus 8496. Floating point math is a narrow win for the i5-1334U, 34474 versus 33510, a 2.8% margin. Random string sorting also goes to the mobile part, 16933 versus 16569, a 2.1% lead. The overall average benchmark scores reflect a close race: the i3-13100F averages 17653, while the i5-1334U averages 18154. The i3-13100F sits at the 71st percentile of all CPUs, while the i5-1334U sits at the 72nd percentile. The nearest rivals for the i3-13100F include the Intel Core i7-1255U at 17656 (0% delta), the Intel Core i3-14100T at 17648 (0% delta), the AMD Ryzen 3 8300GE at 17614 (0.2% delta), and the AMD EPYC 9374F at 17693 (-0.2% delta). The i5-1334U's nearest rivals include the AMD Ryzen 3 8300G at 18169 (-0.1% delta), the AMD Ryzen 7 5700U at 18176 (-0.1% delta), the Intel Core i7-1365U at 18177 (-0.1% delta), and the Intel Core i7-9700 at 18180 (-0.1% delta).

Specification Differences

The two processors differ in several key specification fields. The i3-13100F has 4 cores and 8 threads, while the i5-1334U has 10 cores and 12 threads. Base clock speeds diverge sharply: the i3-13100F runs at 3.40 GHz, while the i5-1334U runs at 1300.00 MHz. Boost clocks are closer, 4.50 GHz for the desktop part versus 4.60 GHz for the mobile part. TDP is 58 W for the i3-13100F and 15 W for the i5-1334U. Socket types differ entirely: Intel Socket 1700 versus Intel BGA 1744. The codenames reflect the platform split: Raptor Lake-S for the desktop chip and Raptor Lake-U for the mobile chip. The generation strings also differ, with "Core i3 (Raptor Lake)" for the desktop part and "Core i5 (Raptor Lake-U)" for the mobile part. PCIe support is Gen 5 with 20 lanes on the i3-13100F, while the i5-1334U uses Gen 4 with 8 lanes. Integrated graphics are absent on the i3-13100F but present as Iris Xe Graphics 80EU on the i5-1334U. The market segment is Desktop for the i3-13100F and Mobile for the i5-1334U. The i3-13100F has a recorded die size of 163 mm², while the i5-1334U has no die size recorded. Part numbers differ: SRMBV for the desktop chip and SRML5 for the mobile chip. Both processors are locked, with no unlocked multiplier. Both were released on the same date in January 2023. The launch MSRP is $109 for the i3-13100F and $340 for the i5-1334U.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i5-1334U has 10 cores and 12 threads, while the Intel Core i3-13100F has 4 cores and 8 threads.

Q: Which chip is faster in Cinebench R23 multi-core?

A: The Intel Core i3-13100F scores 12458 in Cinebench R23 multi-core, which is 44.2% ahead of the Intel Core i5-1334U's score of 8641.

Q: Does the i5-1334U have integrated graphics?

A: Yes, the Intel Core i5-1334U includes Iris Xe Graphics 80EU. The Intel Core i3-13100F has no integrated graphics.

Q: What is the TDP difference between the two processors?

A: The Intel Core i3-13100F has a TDP of 58 W, while the Intel Core i5-1334U has a TDP of 15 W.

Q: Which processor has a higher boost clock?

A: The Intel Core i5-1334U has a boost clock of 4.60 GHz, which is higher than the Intel Core i3-13100F's boost clock of 4.50 GHz.

Q: Which chip wins in data encryption workloads?

A: The Intel Core i5-1334U scores 9377 in PassMark data encryption, which is 9.4% ahead of the Intel Core i3-13100F's score of 8496.