Intel Core Ultra 7 165H vs Qualcomm Snapdragon X Elite X1E-00-1DE

Intel Core Ultra 7 165H

The Intel Core Ultra 7 165H is a high-end laptop processor of the Meteor Lake series. This 1st Gen Core Ultra chip has come to replace 13th generation Core chips; it has 16 cores (6 + 8 + 2) and 22 threads at its disposal. The 16 cores are comprised of 6 HT-enabled Performance cores running at up to 5.0 GHz and 10 Efficient cores (8 main cores plus 2 extra ones found in the Low Power Island) running at up to 3.8 GHz. Two of the 10 E-cores are located in the Low Power Island.

The 8-core Arc GPU, just out of the oven, serves as the integrated graphics adapter - this runs at up to 2.30 GHz - and there is a bevy of other brand-new technologies on offer as well, including the integrated AI Boost NPU with two Gen 3 engines for hardware AI workload acceleration.

Architecture and Features

With Meteor Lake, Intel intends to deliver higher CPU performance, higher GPU performance and at the same time, longer battery life than what Raptor Lake chips were capable of. The company also wants a large piece of the AI cake and is working with Microsoft and other partners to make that happen. As a result, Windows Defender is now AI-enabled, meaning it can use the Intel NPU to take some of the load off the main CPU cores. We also get this new Intel Device Discovery technology that is designed to give us a better hardware-based remote laptop management than ever before; and, to make things even better, Intel now offers a dedicated Arc Pro graphics driver for workstations.

This generation of Intel Core processors features Redwood architecture P-cores and Crestmont architecture E-cores. Both come with architectural improvements over Raptor Cove and Gracemont respectively for slightly higher performance-per-clock figures; the interesting thing is that of the 10 E-cores, two are actually a separate cluster located on what Intel calls a "Low Power Island". Essentially, the latter is an SoC within an SoC that can stay active while most other parts of the chip are temporarily switched off to save power. The low-power E-cores run at up to 2.5 GHz. Intel hopes this approach will let it deliver unprecedentedly low power consumption figures when under low load, boosting battery life of laptops and tablets powered by Meteor Lake.

To build Meteor Lake processors, Intel uses the Foveros technology (stacking several chips on top of each other). This is a cost-cutting measure more than anything else, as manufacturing several small dies on several different processes is so much cheaper than making a huge single die and hoping that there are no defects in it that will require disabling some parts of it.

Elsewhere, the Core Ultra 7 165H comes with 24 MB of L3 cache and a very healthy number of PCIe 5 and PCIe 4 lanes for NVMe SSD speeds up to 15.7 GB/s. vPro Enterprise and business-centric features such as the Remote Platform Erase are onboard as well. It supports RAM running at up to 7467 MHz (DDR5-5600, LPDDR5-7467, LPDDR5x-7467, to be specific - which is about as good as what 8040 series Ryzen chips have). Naturally, the chip also features built-in Thunderbolt 4 support and Intel CNVi Wi-Fi support; fascinatingly enough, Intel chose to keep native SATA III support that AMD had removed from its Ryzen processors quite a while ago.

The 165H is compatible with 64-bit Windows 10, 64-bit Windows 11 and with many Linux distros.

Performance

If one chooses to trust the official Intel performance data, then the 165H is about as fast as the Ryzen 9 6900HX (Zen 3 Plus, 8 cores, 16 threads, up to 4.9 GHz), as far as multi-thread benchmark scores are concerned. This isn't a ground-breaking result but let's just wait for our in-house testing results instead of jumping to conclusions.

Either way, real-world performance of the chip may vary significantly depending on how high the CPU power limits are and how competent the cooling solution of the system is.

Graphics

The 8-core Arc GPU running at up to 2.30 GHz is slated to be a proper alternative to the mighty Radeon 780M. The thing is almost as fast as the GTX 1650 (Laptop) and the RTX 2050 (Laptop) to represent some seriously solid performance gains over aging Xe-series integrated GPUs. If one chooses to take Intel's word for it, that is.

A proper DX12 Ultimate graphics adapter, the Arc is no stranger to ray tracing and other modern technologies including AI frame generation (XeSS). It will let you connect up to four SUHD 4320p monitors and it will both HW-encode and HW-encode the most widely used video codecs including AVC, HEVC and AV1 in a fast and efficient manner.

Your mileage may vary depending on how high the CPU power limits are, how competent the cooling solution of your system is, how fast the RAM of your system is. The latter is really important; Intel stresses that for the Arc to deliver the best results possible, multi-channel RAM configuration is a must.

Power consumption

This mighty Core Ultra 7 series processor has a Base power consumption of 28 W, while its Turbo power consumption is not supposed to exceed 115 W. A powerful cooling solution is a must for any system powered by this chip.

The 165H is comprised of five small chips ("tiles") that are connected using Intel's Foveros technology. The tile containing main CPU cores is produced on the fairly modern 7 nm Intel process marketed as Intel 4 while most other tiles (the iGPU, the I/O die, ...) are built with TSMC's N5 and N6 processes. The base tile is built with the old Intel 22FFL process.

Qualcomm Snapdragon X Elite X1E-00-1DE

The Snapdragon X Elite X1E-00-1DE is a pretty fast ARM architecture processor (SoC) for use in Windows mini-PCs and laptops. As the fastest X Elite chip in September 2024, the X1E-00-1DE has 12 Oryon CPU cores running at up to 4.3 GHz, along with the 4.6 TFLOPS Adreno X1-85 iGPU, the 45 TOPS Hexagon NPU and an impressively fast LPDDR5x-8448 memory controller delivering over 100 GB/s of throughput. USB 4.0, TB 4 and PCIe 4 are all onboard, too.

Three slower Snapdragon X Elite flavors exist, known as the X1E-84-100, X1E-80-100 and X1E-78-100.

Architecture and Features

The Oryon cores (3 clusters of equally powerful cores; 12 threads) are mostly based on Nuvia IP and they reportedly make use of the ARM v8.7 microarchitecture. Much like modern AMD and Intel processors, the Snapdragon chip is compatible with USB 4 and thus with Thunderbolt 4 however it does not appear to support eGPUs as of September 2024.

Like most X Elite and X Plus processors, the X1E-00-1DE is based on the larger die codenamed Hamoa. The processor is believed to have at least 12 PCIe 4 and 4 PCIe 3 lanes for connecting various kinds of devices. NVMe SSDs are supported with a throughput of up to 7.9 GB/s. There is also a 45 TOPS NPU present for accelerating AI workloads.

Performance

When all of the 12 cores are under load, they run at up to 3.8 GHz. The 4.3 GHz clock speed is only achievable under single-thread or dual-thread loads.

Based on this Notebookcheck review of a Samsung laptop powered by the X1E-84-100, a chip that's supposed to be just a hair's width slower than the X1E-00-1DE, the top-of-the-line Snapdragon processor should be almost as fast as the Core Ultra 7 155H in applications compiled for ARM while being up to 30% slower when executing x86 code.

Graphics

The 4.6 TFLOPS X1-85 iGPU has 1,536 unified shaders running at up to 1,500 MHz. It is reportedly (ChipsAndCheese) based on the significantly older Adreno 730 iGPU, rendering the X1-85 DX12-compatible but not DX12 Ultimate-compatible. AVC, HEVC and AV1 video codecs can be both hardware-decoded and hardware-encoded; with VP9, only decoding is possible. The highest monitor resolution supported is UHD 2160p rather than SUHD 4320p.

Its gaming performance is in many use cases almost as good as the Intel Arc 8 for reasonably playable experience in many 2023 and 2024 games such as Baldur's Gate 3 at 1080p on low graphics settings.

Power consumption

Since this is a CPU for developer systems, it will probably be allowed to consume a lot of power and thus be able to deliver the best performance possible. Up to 80 watts are to be expected depending on the system and the power profile chosen.

It must be said that power consumption figures for X Elite and X Plus processors include RAM, unlike it is with most Intel and AMD chips.

The Qualcomm SoC is built with the TSMC N4P process for better-than-average, as of H2 2024, energy efficiency.