Intel Core 7 253PQE vs Intel Core Ultra 5 225F Comparison

The Verdict

The recorded data shows a decisive split between these two Intel desktop processors. The Intel Core 7 253PQE wins 14 of 17 head-to-head benchmark comparisons, while the Intel Core Ultra 5 225F wins only 3. The Core 7 253PQE holds a 91st percentile ranking versus all CPUs, compared to the 85th percentile for the Core Ultra 5 225F. The average benchmark score for the Core 7 253PQE is 55919, which is 49.9% higher than the 37313 average of the Core Ultra 5 225F.

For workloads that scale with thread count, sustained multi-core rendering, or heavy integer math, the Intel Core 7 253PQE is the clear choice. The Core Ultra 5 225F counters with a narrow win in single-thread PassMark tests, a substantial advantage in prime number finding, and a lower 65 W TDP. The data suggests the Core 7 253PQE targets users who need maximum throughput, whereas the Core Ultra 5 225F suits those who prioritize efficiency and specific algorithmic workloads. The Core 7 253PQE has a launch MSRP of $409, while the Core Ultra 5 225F has a launch MSRP of $231.

Architecture Differences

The two processors come from different Intel generations and manufacturing nodes. The Intel Core 7 253PQE belongs to the Bartlett Lake generation, fabricated on a 10 nm process at Intel's own foundry. The Intel Core Ultra 5 225F belongs to the Core Ultra Series 2, using the Arrow Lake architecture with the Arrow Lake-S codename, fabricated on a 3 nm process at TSMC. The Core Ultra 5 225F lists 17,800 million transistors on a 243 mm² die, while the Core 7 253PQE does not report transistor count or die size in the database.

Both processors have 10 cores, but the thread counts differ fundamentally. The Core 7 253PQE supports 20 threads, indicating simultaneous multithreading, while the Core Ultra 5 225F supports 10 threads, matching its core count with no multithreading. Base clocks are 3.50 GHz for the Core 7 253PQE versus 3.30 GHz for the Core Ultra 5 225F. Boost clocks are 5.70 GHz and 4.90 GHz respectively.

Cache hierarchies diverge substantially. The Core 7 253PQE uses 80 KB of L1 per core and 2 MB of L2 per core, with 33 MB of shared L3. The Core Ultra 5 225F uses 192 KB of L1 per core and 3 MB of L2 per core, but only 20 MB of shared L3. The Core 7 253PQE thus provides 65% more L3 cache in total, which contributes to its multi-core performance advantage.

Memory support differs as well. The Core 7 253PQE supports both DDR4 and DDR5 with dual-channel bus, and reports 89.6 GB/s memory bandwidth. The Core Ultra 5 225F supports only DDR5 with dual-channel bus, reporting 102.4 GB/s bandwidth. The Core 7 253PQE supports ECC memory, while the Core Ultra 5 225F does not. PCIe connectivity also differs: the Core 7 253PQE provides Gen 5 with 16 lanes (CPU only), while the Core Ultra 5 225F provides Gen 5 with 20 lanes (CPU only).

Integrated graphics are present on the Core 7 253PQE as UHD Graphics 770, while the Core Ultra 5 225F has no integrated graphics. Both processors are locked, with no unlocked multiplier. The Core 7 253PQE uses Intel Socket 1700, while the Core Ultra 5 225F uses Intel Socket 1851, so they are not interchangeable in the same motherboard.

Where Each One Wins

The Intel Core 7 253PQE dominates every Cinebench test. In multi-core tests, the deltas range from 18.9% in Cinebench R15 to 19.2% in R20 and a massive 90.6% in R23. Single-core Cinebench results show 55.4% in R15, 19.2% in R20, and 134.1% in R23. These figures indicate the Core 7 253PQE delivers far higher sustained rendering throughput, especially in the R23 workload where the gap becomes extreme.

PassMark tests show a similar pattern for most workloads. The Core 7 253PQE leads by 56.8% in data compression, 12.7% in data encryption, 15.6% in extended instructions, 13.7% in floating point math, 107.5% in integer math, 34.4% in multithread, 22.2% in physics, and 45.3% in random string sorting.

The Intel Core Ultra 5 225F wins three specific tests. In PassMark find prime numbers, it scores 352 versus 206 for the Core 7 253PQE, a 41.5% advantage. In PassMark single thread, it scores 4397 versus 4389, a marginal 0.2% edge. The same 0.2% appears in the duplicate singlethread test. These wins point to specific algorithmic efficiency in primality testing and a slight single-thread PassMark edge, despite the Core 7 253PQE having higher boost clock and much higher Cinebench single-core scores.

The Core Ultra 5 225F also carries a lower 65 W TDP versus 125 W for the Core 7 253PQE. That efficiency gap is substantial but does not appear in benchmark performance, as the data shows the Core 7 253PQE ahead in nearly every throughput metric.

FAQ

Q: Which processor has more threads?

A: The Intel Core 7 253PQE has 20 threads, while the Intel Core Ultra 5 225F has 10 threads. Both have 10 cores, but the Core 7 253PQE uses simultaneous multithreading.

Q: What is the largest single benchmark gap between the two?

A: The largest gap is in Cinebench R23 single-core, where the Intel Core 7 253PQE scores 4431 versus 1893 for the Intel Core Ultra 5 225F, a 134.1% difference.

Q: Does the Intel Core Ultra 5 225F win any benchmark?

A: Yes, it wins PassMark find prime numbers by 41.5%, and it wins PassMark single thread and singlethread by 0.2% each, scoring 4397 versus 4389.

Q: Which processor supports ECC memory?

A: The Intel Core 7 253PQE supports ECC memory. The Intel Core Ultra 5 225F does not support ECC memory.

Q: What memory types does each processor support?

A: The Intel Core 7 253PQE supports both DDR4 and DDR5. The Intel Core Ultra 5 225F supports only DDR5. Both use dual-channel memory buses.

Q: Do the two processors use the same socket?

A: No. The Intel Core 7 253PQE uses Intel Socket 1700, while the Intel Core Ultra 5 225F uses Intel Socket 1851.

Head-to-Head Benchmarks

The Cinebench R23 multi-core test shows the most dramatic multi-threaded difference. The Intel Core 7 253PQE scores 31390, while the Intel Core Ultra 5 225F scores 16467, a 90.6% delta. This nearly doubles the throughput in a modern rendering workload. The Cinebench R23 single-core test is even more lopsided: 4431 versus 1893, a 134.1% delta. The Core 7 253PQE achieves this despite both processors having 10 cores, because the Core Ultra 5 225F lacks simultaneous multithreading and has lower boost clock.

Cinebench R20 results show 13183 versus 11059, a 19.2% delta in multi-core, and 1861 versus 1561, also 19.2% in single-core. Cinebench R15 shows 3163 versus 2660, an 18.9% delta in multi-core, and 446 versus 287, a 55.4% delta in single-core. The R15 single-core gap is notable because it exceeds the R20 and R23 single-core gaps, suggesting the Core 7 253PQE scales better in that older workload.

PassMark integer math delivers the second-largest delta after Cinebench R23. The Core 7 253PQE scores 137795 versus 66417 for the Core Ultra 5 225F, a 107.5% difference. This indicates the Core 7 253PQE processes integer operations at more than double the rate, which matters for database operations, compression, and general computation. Data compression shows 487335 versus 310843, a 56.8% delta. Random string sorting shows 54222 versus 37325, a 45.3% delta. Multithread shows 41656 versus 31004, a 34.4% delta.

The Core Ultra 5 225F wins PassMark find prime numbers by a wide margin: 352 versus 206, a 41.5% delta in its favor. This test measures a specific algorithmic pattern where the Arrow Lake architecture excels. The single-thread PassMark results are nearly identical: 4397 versus 4389, only 0.2% in favor of the Core Ultra 5 225F. This near tie in PassMark single-thread contrasts sharply with the Cinebench single-core results, where the Core 7 253PQE leads by 19.2% to 134.1% depending on the version.

The Core 7 253PQE also leads in floating point math by 13.7%, extended instructions by 15.6%, data encryption by 12.7%, and physics by 22.2%. These wins are consistent but smaller than the integer and rendering deltas. The pattern shows the Core 7 253PQE as a broad-spectrum performer, with the Core Ultra 5 225F holding only niche advantages.

Specification Differences

The core count is identical at 10, but threads differ: 20 for the Core 7 253PQE versus 10 for the Core Ultra 5 225F. Base clocks are 3.50 GHz versus 3.30 GHz, and boost clocks are 5.70 GHz versus 4.90 GHz. The TDP is 125 W versus 65 W.

Sockets differ: Intel Socket 1700 for the Core 7 253PQE, Intel Socket 1851 for the Core Ultra 5 225F. Process nodes differ: 10 nm for the Core 7 253PQE, 3 nm for the Core Ultra 5 225F. The foundry is Intel for the Core 7 253PQE and TSMC for the Core Ultra 5 225F. The Core Ultra 5 225F reports 17,800 million transistors and a 243 mm² die size, while the Core 7 253PQE does not report these figures.

Cache structures differ at every level. L1 is 80 KB per core for the Core 7 253PQE versus 192 KB per core for the Core Ultra 5 225F. L2 is 2 MB per core versus 3 MB per core. L3 is 33 MB shared versus 20 MB shared. The Core 7 253PQE provides more total L3, while the Core Ultra 5 225F provides more per-core L1 and L2.

Memory support differs: DDR4 and DDR5 for the Core 7 253PQE, only DDR5 for the Core Ultra 5 225F. Memory bandwidth is 89.6 GB/s versus 102.4 GB/s. ECC memory support is present on the Core 7 253PQE but absent on the Core Ultra 5 225F. PCIe lanes are 16 for the Core 7 253PQE versus 20 for the Core Ultra 5 225F, both Gen 5 CPU-only. Integrated graphics exist only on the Core 7 253PQE as UHD Graphics 770; the Core Ultra 5 225F has N/A.

Both processors have locked multipliers. Release dates differ: 2026-03-08 for the Core 7 253PQE, 2025-01-06 for the Core Ultra 5 225F. Production status is Active for both. Market segment is Desktop for both. The Core Ultra 5 225F belongs to the Core Ultra Series 2, while the Core 7 253PQE has no series designation. Part numbers are SA4QA for the Core 7 253PQE and SRQD2SRVF9 for the Core Ultra 5 225F.