Intel Core 7 253PE vs Intel Core i3-14100T Comparison

The Verdict

The benchmark data presents a clear hierarchy. The Intel Core 7 253PE wins all 17 recorded head-to-head benchmarks against the Intel Core i3-14100T. Its average benchmark score is 40557, placing it in the 87th percentile of all CPUs, while the i3-14100T averages 17648, sitting in the 71st percentile. The Core 7 253PE delivers a 129.8% higher average score based on those figures.

For users prioritizing multi-threaded workloads, rendering, or heavy productivity, the Core 7 253PE is the definitive choice. Its Cinebench R23 multi-core score of 24880 versus 11612 represents a 114.3% advantage. The i3-14100T remains relevant for light desktop tasks, but the data shows no benchmark category where it leads. The Core 7 253PE also posts a 13.1% lead in PassMark single-thread (3955 versus 3498), so even in lightly threaded scenarios, it holds the edge.

The launch MSRP for the Core 7 253PE is $384. The i3-14100T has a launch MSRP of $134. The performance gap, however, is far larger than the price gap suggests. Users needing maximum throughput should pick the Core 7 253PE. Users with modest workloads who prioritize lower power consumption may consider the i3-14100T, which has a 35 W TDP versus the 65 W TDP of the Core 7 253PE.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 7 253PE has 10 cores and 20 threads. The Intel Core i3-14100T has 4 cores and 8 threads.

Q: What is the difference in clock speeds?

A: The Core 7 253PE has a base clock of 2.50 GHz and a boost clock of 5.50 GHz. The i3-14100T has a base clock of 2.70 GHz and a boost clock of 4.40 GHz.

Q: How much L3 cache does each processor have?

A: The Core 7 253PE has 33 MB of shared L3 cache. The i3-14100T has 12 MB of shared L3 cache.

Q: Do both processors support ECC memory?

A: Yes, both the Core 7 253PE and the i3-14100T have ECC memory support enabled.

Q: Which processor has the higher PassMark multi-thread score?

A: The Core 7 253PE scores 29271 in PassMark multi-thread, while the i3-14100T scores 13662. This gives the Core 7 253PE a 114.3% advantage.

Q: What is the process node for both chips?

A: Both processors are built on Intel's 10 nm process node.

Architecture Differences

The two processors share the Intel Socket 1700 and are both produced on Intel's 10 nm process node, but their internal designs diverge significantly. The Core 7 253PE belongs to the Bartlett Lake generation and carries the codename Bartlett Lake. The i3-14100T is part of the Core 14th Gen series, using the Raptor Lake architecture with the codename Raptor Lake-R.

The core configuration is the most substantial architectural split. The Core 7 253PE provides 10 cores and 20 threads, while the i3-14100T provides 4 cores and 8 threads. This difference directly explains the multi-threaded benchmark gaps. The Core 7 253PE also has a higher boost clock, reaching 5.50 GHz compared to 4.40 GHz on the i3-14100T.

Cache hierarchies differ as well. Both chips feature 80 KB of L1 cache per core. The L2 cache is 2 MB per core on the Core 7 253PE, whereas the i3-14100T has 1.25 MB per core. The shared L3 cache is 33 MB on the Core 7 253PE versus 12 MB on the i3-14100T. This larger cache pool benefits the Core 7 253PE in workloads with repetitive data access.

The die size is recorded only for the i3-14100T at 163 mm². The Core 7 253PE has no recorded die size in the database. Both processors use the same integrated graphics, UHD Graphics 730, and both support DDR4 and DDR5 memory in a dual-channel configuration. The Core 7 253PE has a recorded memory bandwidth of 89.6 GB/s; the i3-14100T has no memory bandwidth figure recorded.

Both chips support PCIe Gen 5 with 16 lanes from the CPU. Neither processor has an unlocked multiplier. The Core 7 253PE has a part number of SA4QE, while the i3-14100T uses SRMX0.

Specification Differences

The key specification differences are as follows. The Core 7 253PE has 10 cores versus 4 cores on the i3-14100T. Thread counts are 20 versus 8. Base clocks are 2.50 GHz for the Core 7 253PE and 2.70 GHz for the i3-14100T. Boost clocks are 5.50 GHz versus 4.40 GHz.

TDP ratings differ: the Core 7 253PE is rated at 65 W, while the i3-14100T is rated at 35 W. The L2 cache is 2 MB per core on the Core 7 253PE and 1.25 MB per core on the i3-14100T. The shared L3 cache is 33 MB versus 12 MB.

Memory bandwidth is recorded at 89.6 GB/s for the Core 7 253PE, with no value for the i3-14100T. The release dates are 2026-03-08 for the Core 7 253PE and 2024-01-07 for the i3-14100T. The launch MSRP values are $384 and $134, respectively. The die size is listed only for the i3-14100T at 163 mm². Both use Intel Socket 1700, support DDR4 and DDR5, have ECC memory support, use PCIe Gen 5 with 16 lanes, and integrate UHD Graphics 730.

Head-to-Head Benchmarks

The Core 7 253PE dominates every recorded benchmark. In Cinebench R15 multi-core, it scores 2507 against 1170, a 114.3% delta. The single-core R15 test shows 354 versus 165, a 114.5% delta. Cinebench R20 multi-core is 10449 versus 4877, and single-core is 1475 versus 688, both with deltas around 114.3% and 114.4%.

Cinebench R23 follows the same pattern. Multi-core is 24880 versus 11612, a 114.3% delta. Single-core is 3512 versus 1639, also a 114.3% delta. These consistent deltas across Cinebench versions indicate that the performance advantage scales uniformly with the core and thread count difference.

PassMark tests show larger deltas in several categories. Integer math is the biggest win for the Core 7 253PE: 114158 versus 40292, a 183.3% delta. Floating point math is 80870 versus 31379, a 157.7% delta. Prime number finding is 138 versus 56, a 146.4% delta. Data encryption is 18385 versus 7881, a 133.3% delta. Data compression is 339133 versus 152636, a 122.2% delta.

The smallest deltas appear in single-threaded tests. PassMark single-thread is 3955 versus 3498, a 13.1% delta. PassMark physics is 1845 versus 973, an 89.6% delta. Random string sorting is 32777 versus 15579, a 110.4% delta. Extended instructions is 21806 versus 10414, a 109.4% delta. PassMark multi-thread is 29271 versus 13662, a 114.3% delta.

The average benchmark score for the Core 7 253PE is 40557, and for the i3-14100T it is 17648. The nearest rivals for the Core 7 253PE include the Intel Core 5 223PE with an average score of 40585 (-0.1% delta), the Intel Core Ultra X7 368H at 40518 (+0.1% delta), the Intel Xeon 6357P at 40630 (-0.2% delta), and the AMD Ryzen 9 7940H at 40431 (+0.3% delta). For the i3-14100T, the nearest rivals include the Intel Core i3-13100F at 17653 (0% delta), the Intel Core i7-1255U at 17656 (0% delta), the AMD Ryzen 3 8300GE at 17614 (+0.2% delta), and the AMD EPYC 9374F at 17693 (-0.3% delta).

Where Each One Wins

The Core 7 253PE wins in every category recorded. The data shows no benchmark where the i3-14100T takes the lead. The Core 7 253PE is strongest in integer math, with a 183.3% delta over the i3-14100T. This suggests it is well suited for computational workloads that rely heavily on integer operations, such as certain scientific calculations, financial modeling, or database operations.

Floating point math also favors the Core 7 253PE heavily, with a 157.7% delta. This points to strong performance in physics simulations, 3D rendering, and other floating-point-intensive tasks. Prime number finding shows a 146.4% delta, which indicates advantages in algorithms that stress memory latency and single-threaded integer throughput.

Data encryption benefits the Core 7 253PE with a 133.3% delta. This is relevant for tasks involving cryptographic operations, secure communications, or file encryption. Data compression shows a 122.2% delta, making the Core 7 253PE the better option for archiving, compression tools, or workloads with large data transfers.

Multi-threaded workloads consistently show around a 114.3% delta across Cinebench R15, R20, R23, and PassMark multi-thread. This uniformity suggests that the 10-core, 20-thread configuration of the Core 7 253PE provides a predictable scaling advantage over the 4-core, 8-thread i3-14100T. Users running video encoding, 3D scene rendering, or software compilation will see substantial benefits from the Core 7 253PE.

The single-thread advantage of the Core 7 253PE is smaller but still present. PassMark single-thread shows a 13.1% delta. This means that even in applications that use only one or two cores, the Core 7 253PE retains a measurable lead. The i3-14100T, with its lower TDP of 35 W, remains a reasonable choice for low-power desktop builds where energy consumption is a primary concern and workloads are light. However, for any task that can utilize multiple threads, the Core 7 253PE is the clear performance winner according to the recorded data.