Intel Core 7 253PTE vs Intel Core Ultra 5 245T Comparison

Intel Core 7 253PTE and Intel Core Ultra 5 245T are both active desktop processors from Intel, but they target different performance profiles. The recorded data shows the Core Ultra 5 245T wins 16 of 17 head-to-head benchmark comparisons, while the Core 7 253PTE takes a single decisive victory. The average benchmark score for the Core Ultra 5 245T is 38194, placing it in the 86th percentile of all CPUs, while the Core 7 253PTE averages 34962, sitting in the 84th percentile.

Head-to-Head Benchmarks

The most striking pattern in the benchmark data is the consistent performance advantage held by the Intel Core Ultra 5 245T across nearly every workload. In the Cinebench suite, the Core Ultra 5 245T leads by a uniform 18.8% margin in all six tests. The multicore results show a score of 26208 in Cinebench R23 versus 21276 for the Core 7 253PTE, while the single-core test shows 3699 against 3003. The same 18.8% delta appears in Cinebench R15 (2641 versus 2144 multicore, 372 versus 302 single-core) and Cinebench R20 (11007 versus 8935 multicore, 1553 versus 1261 single-core). This consistent gap indicates a fundamental architectural advantage rather than workload-specific behavior.

The PassMark suite reveals a wider range of deltas. The largest victory for the Core Ultra 5 245T comes in the find prime numbers test, where it scores 324 against 82, a 74.7% advantage. Floating point math shows a 38.1% lead (108499 versus 67209), while physics performance is 42.1% ahead (2278 versus 1318). Data encryption delivers a 34.5% edge (23656 versus 15500), and extended instructions shows a 22.5% lead (22071 versus 17099). Multithreaded performance in PassMark is 18.8% higher (30833 versus 25031), matching the Cinebench multicore delta exactly.

The Core 7 253PTE secures its only win in the PassMark integer math test, scoring 119552 against 88676 for the Core Ultra 5 245T. That is a 34.8% advantage, the second-largest delta in either direction across all benchmarks. This result suggests the Core 7 253PTE has a particular strength in integer-heavy arithmetic that does not translate to other workloads. In the remaining PassMark tests, the Core Ultra 5 245T leads by smaller margins: data compression shows 283812 versus 275828 (a 2.8% edge), random string sorting shows 34931 versus 28227 (19.2%), and single-thread performance shows 4367 versus 3794 (13.1%).

The nearest rivals in the database reinforce the positioning of each processor. The Core 7 253PTE sits within 0.2% of the Intel Core i7-13800H, Intel Core i9-12900HX, Intel Xeon 6349P, and AMD Ryzen 5 150 in average score. The Core Ultra 5 245T similarly trades places within 0.2% of the AMD Ryzen 7 250, Intel Core i5-14490F, Intel Core i5-13600HX, and Intel Core i5-13600KF. These small deltas show both chips are tightly clustered with their direct competitors, yet the 9.3% average score gap between the two reviewed parts is substantial.

Architecture Differences

The two processors come from different Intel design families. The Core 7 253PTE uses the Bartlett Lake codename with a 10 nm process node built by Intel, while the Core Ultra 5 245T uses the Arrow Lake-S codename with a 3 nm process node from TSMC. The Core Ultra 5 245T belongs to the Core Ultra Series 2 and the Arrow Lake architecture, whereas the Core 7 253PTE does not have a listed architecture beyond its Bartlett Lake codename.

Core and thread counts diverge significantly. The Core 7 253PTE has 10 cores and 20 threads, indicating hyperthreading support, while the Core Ultra 5 245T has 14 cores but only 14 threads, meaning no hyperthreading. Despite fewer threads, the Core Ultra 5 245T still wins all multicore benchmarks by 18.8%, showing that its additional physical cores and newer architecture overcome the thread count disadvantage.

Cache organization differs at every level. The Core 7 253PTE has 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3. The Core Ultra 5 245T has 192 KB of L1 per core, 3 MB of L2 per core, and 24 MB of shared L3. The Core Ultra 5 245T has more per-core cache but less total L3, a tradeoff that favors its higher single-thread performance.

Clock speeds also differ. The Core 7 253PTE has a base clock of 1.80 GHz and a boost clock of 5.40 GHz. The Core Ultra 5 245T has a higher base clock of 2.20 GHz but a lower boost clock of 5.10 GHz. The higher base clock of the Core Ultra 5 245T likely contributes to its single-core wins, while the higher boost clock of the Core 7 253PTE does not overcome the architectural gap.

Memory support shows a split. The Core 7 253PTE supports both DDR4 and DDR5, while the Core Ultra 5 245T supports only DDR5. Both use dual-channel memory, but the Core Ultra 5 245T has higher memory bandwidth at 102.4 GB/s versus 89.6 GB/s. Both support ECC memory. PCIe connectivity also differs: the Core 7 253PTE has Gen 5 with 16 CPU lanes, while the Core Ultra 5 245T has Gen 5 with 20 CPU lanes.

Integrated graphics differ as well. The Core 7 253PTE uses UHD Graphics 730, while the Core Ultra 5 245T uses Arc Xe-LPG Graphics with 64 execution units. The Core Ultra 5 245T also has a smaller transistor count of 17,800 million on a 243 mm² die, while the Core 7 253PTE does not have listed transistor or die size data.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core Ultra 5 245T has an average benchmark score of 38194, while the Intel Core 7 253PTE averages 34962, a difference of 9.3% in favor of the Core Ultra 5 245T.

Q: Does the Core 7 253PTE win any benchmark at all?

A: Yes, the Core 7 253PTE wins the PassMark integer math test with a score of 119552 against 88676 for the Core Ultra 5 245T, a 34.8% advantage. It loses the other 16 head-to-head comparisons.

Q: How do the Cinebench results compare between the two?

A: The Core Ultra 5 245T leads by 18.8% in all six Cinebench tests (R15, R20, and R23, each with multicore and single-core variants). The R23 multicore scores are 26208 versus 21276, and the R23 single-core scores are 3699 versus 3003.

Q: What is the difference in core and thread counts?

A: The Core 7 253PTE has 10 cores and 20 threads, while the Core Ultra 5 245T has 14 cores and 14 threads. The Core Ultra 5 245T has more physical cores but no hyperthreading.

Q: Which processor has a higher boost clock?

A: The Core 7 253PTE has a boost clock of 5.40 GHz, which is higher than the 5.10 GHz boost clock of the Core Ultra 5 245T. However, the Core Ultra 5 245T has a higher base clock of 2.20 GHz versus 1.80 GHz.

Q: How do the nearest rivals compare for each processor?

A: The Core 7 253PTE is within 0.2% of the Intel Core i7-13800H, Intel Core i9-12900HX, Intel Xeon 6349P, and AMD Ryzen 5 150. The Core Ultra 5 245T is within 0.2% of the AMD Ryzen 7 250, Intel Core i5-14490F, Intel Core i5-13600HX, and Intel Core i5-13600KF.

Specification Differences

The two processors differ in the following recorded specifications:

• Socket: Intel Socket 1700 for the Core 7 253PTE, Intel Socket 1851 for the Core Ultra 5 245T.
• Process node: 10 nm for the Core 7 253PTE, 3 nm for the Core Ultra 5 245T.
• Foundry: Intel for the Core 7 253PTE, TSMC for the Core Ultra 5 245T.
• Cores: 10 for the Core 7 253PTE, 14 for the Core Ultra 5 245T.
• Threads: 20 for the Core 7 253PTE, 14 for the Core Ultra 5 245T.
• Base clock: 1.80 GHz for the Core 7 253PTE, 2.20 GHz for the Core Ultra 5 245T.
• Boost clock: 5.40 GHz for the Core 7 253PTE, 5.10 GHz for the Core Ultra 5 245T.
• TDP: 45 for the Core 7 253PTE, 65 for the Core Ultra 5 245T.
• L1 cache: 80 KB per core for the Core 7 253PTE, 192 KB per core for the Core Ultra 5 245T.
• L2 cache: 2 MB per core for the Core 7 253PTE, 3 MB per core for the Core Ultra 5 245T.
• L3 cache: 33 MB shared for the Core 7 253PTE, 24 MB shared for the Core Ultra 5 245T.
• Memory support: DDR4 and DDR5 for the Core 7 253PTE, DDR5 only for the Core Ultra 5 245T.
• Memory bandwidth: 89.6 GB/s for the Core 7 253PTE, 102.4 GB/s for the Core Ultra 5 245T.
• PCIe lanes: Gen 5 with 16 lanes for the Core 7 253PTE, Gen 5 with 20 lanes for the Core Ultra 5 245T.
• Integrated graphics: UHD Graphics 730 for the Core 7 253PTE, Arc Xe-LPG Graphics 64EU for the Core Ultra 5 245T.
• Release date: 2026-03-08 for the Core 7 253PTE, 2025-01-06 for the Core Ultra 5 245T.
• Launch MSRP: $384 for the Core 7 253PTE, $270 for the Core Ultra 5 245T.
• Transistors: Not listed for the Core 7 253PTE, 17,800 million for the Core Ultra 5 245T.
• Die size: Not listed for the Core 7 253PTE, 243 mm² for the Core Ultra 5 245T.

Where Each One Wins

The Intel Core Ultra 5 245T dominates the performance landscape in this comparison. It wins all Cinebench tests, all PassMark tests except integer math, and holds a higher average benchmark score. Its wins span single-threaded workloads (4367 versus 3794 in PassMark), multithreaded workloads (30833 versus 25031), and heavily parallel tasks like physics (2278 versus 1318) and floating point math (108499 versus 67209). The 74.7% lead in prime number finding (324 versus 82) highlights a substantial advantage in integer-heavy computational loops, while the 42.1% physics lead and 34.5% encryption lead show broad strength across different instruction patterns. The Core Ultra 5 245T also has a higher memory bandwidth (102.4 GB/s versus 89.6 GB/s) and more PCIe lanes (20 versus 16), which supports workloads that depend on memory throughput or expansion capability.

The Intel Core 7 253PTE wins exactly one benchmark: PassMark integer math with a 34.8% margin (119552 versus 88676). This single result indicates a specific strength in pure integer arithmetic that could benefit certain calculation-heavy applications. However, the Core 7 253PTE also offers features the Core Ultra 5 245T lacks, including DDR4 memory support and a larger 33 MB L3 cache. Its lower TDP of 45 versus 65 suggests it may fit into power-constrained system designs, though the database does not record cooling requirements. The Core 7 253PTE also has a higher boost clock at 5.40 GHz, but the recorded benchmark data shows that does not translate into single-thread performance wins, as the Core Ultra 5 245T leads by 13.1% in PassMark single-thread and 18.8% in Cinebench single-core tests. For integer math specifically, the Core 7 253PTE is the clear choice; for every other measured workload, the Core Ultra 5 245T delivers higher scores.