At CES this yr, Intel formally introduced its expanded Alder Lake processor lineup, together with the performance-laptop centered H-Sequence chips, which historically match within the 45-Watt vary. For the final a number of processor generations, Intel has began their roll-outs with the low-power laptop computer components, after which expanded the vary as much as and together with desktop processors; however for Alder Lake they’ve flipped this on its head. As a substitute, Intel first launched desktop processors, such because the Core i9-12900K, after which moved down the vary, with the efficiency pocket book processors coming second, and the low-power processors coming later.
Intel twelfth Gen Core Alder Lake-H | |||||||
AnandTech | Cores P+E |
E-Core Base |
E-Core Turbo |
P-Core Base |
P-Core Turbo |
Base W |
Turbo W |
i9-12900HK | 6+8 | 1800 | 3800 | 2500 | 5000 | 45 | 115 |
i9-12900H | 6+8 | 1800 | 3800 | 2500 | 5000 | 45 | 115 |
i7-12800H | 6+8 | 1800 | 3700 | 2400 | 4800 | 45 | 115 |
i7-12700H | 6+8 | 1700 | 3500 | 2300 | 4700 | 45 | 115 |
i7-12650H | 6+4 | 1700 | 3500 | 2300 | 4700 | 45 | 115 |
i5-12600H | 4+8 | 2000 | 3300 | 2700 | 4500 | 45 | 95 |
i5-12500H | 4+8 | 1800 | 3300 | 2500 | 4500 | 45 | 95 |
i5-12450H | 4+4 | 1500 | 3300 | 2000 | 4400 | 45 | 95 |
In the present day, we lastly get to try the twelfth technology H-Sequence processors and see how they stack as much as not solely Intel’s earlier eleventh technology Tiger Lake platform, but additionally AMD’s Ryzen 5000 Cell collection. In case you’ve not but taken a have a look at the preliminary Alder Lake desktop processor evaluation, undoubtedly examine that out since Alder Lake is an enormous departure from Intel’s conventional CPU design. That includes a brand new hybrid CPU design with efficiency (P-cores) and effectivity cores (E-cores), the brand new design is extra attribute of what you’d see in a smartphone platform, besides Intel’s effectivity cores provide nearly Skylake ranges of efficiency and shouldn’t be disregarded.
Mixed with Home windows 11, Intel is hoping to enhance multi-tasking efficiency with not solely extra cores, but additionally with Home windows 11 having the ability to park jobs that aren’t within the foreground on the effectivity cores, leaving the efficiency cores out there for the consumer to keep away from system responsiveness issues even when the system is closely loaded.
The Take a look at System – MSI Raider GE76
Intel is placing its greatest foot ahead, as anticipated, by supplying the MSI Raider GE76 system for efficiency testing. This 17-inch desktop-replacement machine is almost at all times on the prime of all pocket book efficiency comparisons, and for 2022, MSI has stored the chassis the identical, save for including in Alder Lake in addition to the most recent NVIDIA RTX 3080 Ti Laptop computer GPU. We lately reviewed the Tiger Lake model of this pocket book so if you wish to study extra concerning the gadget, please examine that evaluation out. The Tiger Lake model was the quickest pocket book we had ever examined, so expectations are excessive with the brand new Alder Lake refresh. We can be protecting a few of the similar elements right here as properly.
And for people who observe MSI, bear in mind that for 2022 they’re shifting the laptop computer title forward of the mannequin quantity, so it’s now the Raider GE76, whereas final yr it was the GE76 Raider.
MSI Raider GE76 Alder Lake | |||||
Element | As Examined | ||||
CPU | Intel Core i9-12900HK 6 x P-Core, 8 x E-Core, 20 Threads 85 W TDP |
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GPU | NVIDIA RTX 3080 Ti for Laptops 7424 CUDA Cores 16GB GDDR6 (16Gbps) |
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RAM | 2 x 16GB DDR5-4800 | ||||
Show | 17.3-inch 1920×1080 360 Hz | ||||
Storage | 2 x Samsung PM9A1 1 TB NVMe PCIe 4.0 | ||||
Networking | Killer AX1675 Wi-Fi 6E Killer E3100G Ethernet |
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I/O | 1 x Thunderbolt 4 3 x USB 3.2 Gen 2 Kind-A 1 x USB 3.2 Gen2 Kind-C 1 x HDMI 2.1 1 x Mini DisplayPort 1.4 SD Card Reader Headset jack |
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Keyboard | Steelseries per-key RGB Anti-Ghost | ||||
Audio/Video | 1080p Webcam 2 x 2W + 2 x 1W Audio system |
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Battery | 99.9 Wh Battery 330 W AC Adapter |
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Dimensions | 15.63 x 11.18 x 1.02 inches | ||||
Weight | 2.9 kg / 6.9 lbs | ||||
Value (USD) | $3600 USD with single SSD |
MSI checks all of the containers for 2022. That includes the Core i9-12900HK, 32 GB of DDR5-4800 reminiscence, the latest NVIDIA RTX 3080 Ti Laptop computer GPU, and never one however two Samsung PM9A1 1 TB NVMe PCIe 4.0 drives. MSI has improved their cooling resolution for 2022 with a brand new Part Change thermal pad as properly, permitting the system to wick warmth away from the new parts into the cooling system with much more effectivity.
The Core i9-12900HK Processor
On the prime of the Alder Lake laptop computer product stack is the Core i9-12900HK processor. It options six of the brand new Golden Cove P-cores and eight of the brand new Gracemont E-cores. The P-Core can turbo as much as 5 GHz, whereas the E-Core caps out at 3.8 GHz. The processor has a nominal TDP of 45 Watts – although within the case of our Raider, the TDP seems to be set nearer to 75 Watts out of the field – with a peak turbo draw of as much as 115 Watts. It provides as much as eight lanes of PCIe 4.0 for graphics and two units of 4 PCIe 4.0 lanes for storage, together with an extra twelve PCIe 3.0 lanes.
One of many large modifications for Alder Lake-H is that Intel has taken a web page from the design for his or her U/Y/P collection chips and moved the previously separate PCH on to the processor bundle itself. This basically reduces Alder Lake-H to a single bundle resolution, as like its different cell brethren, no exterior silicon is required to offer needed I/O performance. By decreasing ADL-H to a single bundle, it will enable for smaller type issue designs, in addition to decreasing the footprint that must be cooled.
The brand new processor can help as much as 64 GB of reminiscence, and helps DDR5-4800, LPDDR5-5200, DDR4-3200, and LPDDR4-4267. There are a plethora of PCIe lanes out there with eight PCIe 4.0 lanes for graphics, two units of 4 PCIe 4.0 lanes for storage, and an extra twelve PCIe 3.0 lanes. It will probably’t fairly match a desktop processor and chipset, and the laptop computer processors shouldn’t have help for PCIe 5.0 but not like their desktop counterparts, however it’s nonetheless a major quantity of growth out there. There may be additionally help for as much as 4 Thunderbolt 4 ports for exterior I/O.
On the graphics entrance, the Core i9-12900HK provides Intel Iris Xe graphics with 96 Execution Models on faucet with a peak GPU frequency of 1.45 GHz. It is a large step up when it comes to built-in graphics from the Tiger Lake H-Sequence, which solely offered 32 Execution Models of Intel UHD graphics. Laptop computer patrons can be unlikely to search out the H-Sequence the place it isn’t paired with a devoted graphics card, however it’s good to see that the most recent Alder Lake lineup does get entry to the top-tier graphics regardless.