Intel Core 7 160UL vs Intel Core 7 253PE Comparison

FAQ

Q: How do the average benchmark scores of the Intel Core 7 160UL and Intel Core 7 253PE compare?

A: The Intel Core 7 253PE records an average benchmark score of 40557, while the Intel Core 7 160UL records 14232. The 253PE places in the 87th percentile of all CPUs, whereas the 160UL places in the 69th percentile.

Q: Which processor delivers higher single-thread performance?

A: The Intel Core 7 253PE wins all single-thread tests. In PassMark single-thread, it scores 3955 versus 3391 for the 160UL, a difference of 14.3%. In Cinebench R23 single-core, the 253PE scores 3512 versus 1325.

Q: What is the core and thread configuration of each processor?

A: Both have 10 cores, but the Intel Core 7 253PE has 20 threads while the Intel Core 7 160UL has 12 threads. The 253PE also has a higher base clock of 2.50 GHz and a boost clock of 5.50 GHz, compared to 1.80 GHz and 5.20 GHz for the 160UL.

Q: Does the Intel Core 7 253PE support ECC memory?

A: Yes, the Intel Core 7 253PE has ECC memory support. The Intel Core 7 160UL does not support ECC memory.

Q: Which processor has a larger L3 cache?

A: The Intel Core 7 253PE has 33 MB of shared L3 cache, while the Intel Core 7 160UL has 12 MB of shared L3 cache. The 253PE also has 2 MB of L2 cache per core versus 1.25 MB per core on the 160UL.

Q: How does the PCIe capability differ between the two?

A: The Intel Core 7 253PE provides PCIe Gen 5 with 16 lanes (CPU only), while the Intel Core 7 160UL provides PCIe Gen 4 with 8 lanes (CPU only).

Architecture Differences

The Intel Core 7 160UL is built on Raptor Lake architecture with the codename Raptor Lake-PS, while the Intel Core 7 253PE uses the Bartlett Lake codename. Both are manufactured on a 10 nm process by Intel and use the Intel Socket 1700. Despite the shared socket and process node, the internal design differs substantially.

The 160UL presents a 10-core, 12-thread configuration, indicating a hybrid layout with efficiency cores that do not add to the thread count equally. The 253PE also has 10 cores but doubles the thread count to 20, suggesting a design where every core supports two threads. This difference alone explains much of the multi-threaded performance gap.

Cache hierarchies diverge significantly. The L1 cache is identical at 80 KB per core. However, the L2 cache on the 253PE is 2 MB per core versus 1.25 MB per core on the 160UL. The L3 cache scales even more: 33 MB shared on the 253PE versus 12 MB shared on the 160UL. This additional cache capacity benefits workloads with large working sets.

The integrated graphics differ as well. The 160UL uses Iris Xe Graphics with 96 execution units, a more capable iGPU. The 253PE uses UHD Graphics 730, which has fewer execution units and is less suited to graphics workloads.

Memory support is similar in that both accept DDR4 and DDR5 with dual-channel memory buses. The 253PE, however, lists a memory bandwidth of 89.6 GB/s, while the 160UL does not specify a bandwidth figure in the recorded data. The 253PE adds ECC memory support, which the 160UL lacks, making the 253PE more appropriate for error-sensitive compute tasks.

PCIe connectivity favors the 253PE, which provides Gen 5 with 16 lanes, doubling the lane count and moving to a newer generation compared to the 160UL's Gen 4 with 8 lanes. This affects expandability for GPUs and NVMe storage.

Power characteristics also differ. The 160UL has a TDP of 15 watts, while the 253PE has a TDP of 65 watts. The release dates place the 160UL in 2024 and the 253PE in 2026, with the latter carrying a launch MSRP of $384.

Head-to-Head Benchmarks

The benchmark data is unambiguous: the Intel Core 7 253PE wins all 17 recorded head-to-head tests. The Intel Core 7 160UL does not take a single victory. The margins, however, vary by workload type, and those variations reveal where each chip has relative strengths.

In Cinebench R23, the 253PE scores 24880 in multi-core versus 9386 for the 160UL, a 62.3% advantage. The single-core result in R23 shows 3512 versus 1325, also a 62.3% delta. This consistent 62.3% gap repeats across Cinebench R15 multi-core (2507 versus 946), R15 single-core (354 versus 133), R20 multi-core (10449 versus 3942), and R20 single-core (1475 versus 556). The uniformity of the delta across all Cinebench versions indicates a fundamental throughput difference rather than a workload-specific anomaly.

PassMark tests show a wider spread of deltas. The largest gap appears in extended instructions, where the 253PE scores 21806 versus 5832, a 73.3% lead. Floating point math follows with 80870 versus 25670, a 68.3% gap. Data compression shows 339133 versus 108953, a 67.9% delta. Random string sorting records 32777 versus 11843, a 63.9% difference. Find prime numbers shows 138 versus 50, a 63.8% gap. These large deltas in math and compression tasks point to the 253PE's higher thread count and clock speeds being fully utilized.

The narrowest margin occurs in PassMark single-thread, where the 253PE scores 3955 versus 3391, a 14.3% advantage. This smaller gap in single-threaded work reflects the boost clock difference: 5.50 GHz versus 5.20 GHz. In integer math, the 253PE leads by 58.4% (114158 versus 47515), while data encryption shows a 61.1% gap (18385 versus 7146). PassMark multithread records 29271 versus 11043, a 62.3% delta, and physics shows 1845 versus 819, a 55.6% gap.

The data shows that the 253PE is not merely faster by a fixed factor. It excels most in instruction-heavy and floating-point workloads, where the delta exceeds 68%, and least in single-threaded tasks, where the delta drops to 14.3%. The 160UL, despite losing every test, comes closest in single-thread performance, indicating that its architectural efficiency per clock is more competitive than its thread scaling.

The Verdict

The Intel Core 7 253PE is the superior processor in every measured benchmark. Its average benchmark score of 40557 is nearly three times the 160UL's 14232, and its 87th percentile ranking versus 69th demonstrates a clear class separation. For any workload that benefits from multi-threading, the 253PE's 20 threads versus 12 threads, combined with higher clocks and larger caches, delivers decisive wins.

The Intel Core 7 160UL retains relevance only in specific scenarios. Its 15-watt TDP makes it suited for systems where power draw is the primary constraint. Its Iris Xe Graphics with 96 execution units is the more capable integrated GPU, which matters for light graphics tasks without a discrete card. The 160UL also supports DDR4 and DDR5, matching the 253PE on memory flexibility.

The 253PE justifies its higher power envelope with results: 62.3% faster in Cinebench multi-core tests, 73.3% faster in extended instructions, and 68.3% faster in floating-point math. It adds ECC memory support, PCIe Gen 5 with 16 lanes, and a larger L3 cache. The 253PE is the choice for compute-heavy desktop workloads, while the 160UL is the choice for low-power or iGPU-dependent systems.

Specification Differences

The two processors differ in several recorded specifications. The Intel Core 7 253PE has 20 threads versus 12 threads on the 160UL. Base clock is 2.50 GHz on the 253PE versus 1.80 GHz on the 160UL. Boost clock is 5.50 GHz versus 5.20 GHz. TDP is 65 watts versus 15 watts.

Cache differences are notable: L2 cache is 2 MB per core on the 253PE versus 1.25 MB per core on the 160UL, and L3 cache is 33 MB shared versus 12 MB shared. The 253PE lists a memory bandwidth of 89.6 GB/s, while the 160UL does not record one. ECC memory support appears only on the 253PE.

PCIe capability differs: Gen 5 with 16 lanes on the 253PE versus Gen 4 with 8 lanes on the 160UL. Integrated graphics differ: UHD Graphics 730 on the 253PE versus Iris Xe Graphics 96EU on the 160UL. The codenames differ (Bartlett Lake versus Raptor Lake-PS), as do the release dates (2026 versus 2024). The 253PE has a launch MSRP of $384 and a part number of SA4QE, while the 160UL has no recorded MSRP or part number. Both share the same socket, process node, foundry, memory support types, memory bus, market segment, production status, and locked multiplier.

Where Each One Wins

The Intel Core 7 253PE wins every benchmark category recorded. In multi-threaded workloads, it dominates: Cinebench R23 multi-core shows 24880 versus 9386, and PassMark multithread shows 29271 versus 11043. Data compression favors the 253PE heavily at 339133 versus 108953, as does data encryption at 18385 versus 7146. Extended instructions, floating-point math, integer math, random string sorting, and prime number finding all show the 253PE ahead by margins ranging from 55.6% to 73.3%.

The 253PE also wins all single-threaded tests, though by a smaller margin. PassMark single-thread shows 3955 versus 3391, a 14.3% gap. This indicates that for lightly threaded applications, the 253PE is still faster, but the advantage narrows considerably.

The Intel Core 7 160UL has no benchmark wins, but it holds advantages in non-performance attributes. Its 15-watt TDP makes it suitable for power-constrained builds. Its Iris Xe Graphics with 96 execution units provides stronger integrated graphics performance than the UHD Graphics 730 on the 253PE. For systems relying on the iGPU, the 160UL is the more capable option despite losing all CPU benchmarks.

Use-case splits follow the data. The 253PE suits rendering, compilation, scientific computing, and any multi-threaded production workload. Its ECC memory support and PCIe Gen 5 lanes also position it for server-like tasks. The 160UL suits low-power desktops, media centers, or office systems where CPU throughput is secondary to power efficiency and integrated graphics capability.