Intel Upcoming Lunar Lake-U 17W Processors to Enhance Multithreaded Performance Significantly

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Intel is working on a new series of processors called Lunar Lake, particularly focusing on ones for small, portable devices, with a starting power need of 17 watts. These new chips are expected to be about 50% better at handling multiple tasks at once compared to the current "Meteor Lake" chips. This big improvement means Intel can do away with a feature called Hyper-Threading in the main part of these new chips, making them need less power and memory space.

Intel's Lunar lake design for mobile processors is made for very thin and light devices. Intel might also increase the standard power level for these chips from 15 watts to 17 watts and let them adjust up to 30 watts if needed. Tests have shown that these "Lunar Lake" chips are nearly 50% better at doing many things at once than the "Meteor Lake" chips, even though they have fewer threads. This shows that the new parts of the chip, called "Lion Cove" and "Skymont," are a big step forward. The "Lion Cove" part will also be used in another series of Intel chips called "Arrow Lake" for desktops and laptops.

The key features of the "Lunar Lake" chips include their use in thin laptops, the new "Lion Cove" and "Skymont" parts, a new graphics architecture called "Battlemage," and support for fast memory. They can have up to 8 parts and 64 graphics units. They also have a neural processing unit that's three times faster than the one in "Meteor Lake" chips. These new chips are expected to come out in late 2024 and be widely available in 2025.

Companies that make devices might already be looking at early versions of these "Lunar Lake" chips to plan their future products. The nearly 50% better performance is based on specific tests. Intel hopes these new chips will be used in laptops to compete with popular models like the Apple MacBook Air. The design of these chips, which puts the processor and memory together, aims to save space on the device's main board.


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CPU FAMILYLUNAR LAKEARROW LAKEMETEOR LAKERAPTOR LAKEALDER LAKE
Process Node (CPU Tile)Intel 20A?Intel 20A '5nm EUV"Intel 4 '7nm EUV'Intel 7 '10nm ESF'Intel 7 '10nm ESF'
Process Node (GPU Tile)TSMC 3nm?TSMC 3nmTSMC 5nmIntel 7 '10nm ESF'Intel 7 '10nm ESF'
CPU ArchitectureHybridHybrid (Four-Core)Hybrid (Triple-Core)Hybrid (Dual-Core)Hybrid (Dual-Core)
P-Core ArchitectureLion CoveLion CoveRedwood CoveRaptor CoveGolden Cove
E-Core ArchitectureSkymontSkymontCrestmontGracemontGracemont
LP E-Core Architecture (SOC)SkymontCrestmontCrestmontN/AN/A
Top Configuration4+4 (MX Series)TBD6+8 (H-Series)6+8 (H-Series)
8+16 (HX-Series)
6+8 (H-Series)
8+8 (HX-Series)
Max Cores / Threads8/8?TBD14/2014/2014/20
Planned LineupMX-SeriesH/P/U SeriesH/P/U SeriesH/P/U SeriesH/P/U Series
GPU ArchitectureXe2-LPG (Battlemage)Xe-LPG (Alchemist)Xe-LPG (Alchemist)Iris Xe (Gen 12)Iris Xe (Gen 12)
GPU Execution Units64 EUs192 EUs128 EUs (1024 Cores)96 EUs (768 Cores)96 EUs (768 Cores)
Memory SupportLPDDR5X-8533TBDDDR5-5600
LPDDR5-7400
LPDDR5X - 7400+
DDR5-5200
LPDDR5-5200
LPDDR5-6400
DDR5-4800
LPDDR5-5200
LPDDR5X-4267
Memory Capacity (Max)64 GBTBD96 GB64 GB64 GB
Thunderbolt 4 PortsTBDTBD444
WiFi CapabilityWiFi 7TBDWiFi 6EWiFi 6EWiFi 6E
TDP7-30WTBD7W-45W15-55W15-55W
Launch2H 20242H 20242H 20231H 20231H 2022

Sources: Bionic Squash (Twitter)Wccftech (table courtesy wccftech)

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