Gracemont is a microarchitecture for low-power processors used in systems on a chip (SoCs) made by Intel, and is the successor to Tremont. Like its predecessor, it is also implemented as low-power cores in a hybrid design of the Alder Lake, Raptor Lake and Raptor Lake Refresh processors.[2]
General information | |
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Launched | November 4, 2021[1] |
Marketed by | Intel |
Designed by | Intel |
Common manufacturer(s) | |
Performance | |
Max. CPU clock rate | 0.7 GHz to 4.3 GHz |
Cache | |
L1 cache | 96 KB per core:
|
L2 cache | 2 or 4 MB per module |
L3 cache | 3 MB per module |
Architecture and classification | |
Instruction set | x86-64 |
Extensions | |
Physical specifications | |
Cores |
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Products, models, variants | |
Product code name(s) |
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History | |
Predecessor(s) | Tremont |
Successor(s) | Crestmont |
Gracemont is the fourth generation out-of-order low-power Atom microarchitecture, built on the Intel 7 manufacturing process.[3]
The Gracemont microarchitecture has the following enhancements over Tremont:[4][3]
The microarchitecture is used as the efficient cores of the 12th generation of Intel Core hybrid processors (codenamed "Alder Lake"), the 13th generation of Intel Core hybrid processors (codenamed "Raptor Lake") and the 14th generation of Intel Core hybrid processors (codenamed "Raptor Lake Refresh"). It's used exclusively in the Alder Lake-N line-up.
Branding | Model | Cores (threads) |
Clock rate (GHz) | GPU | Cache | TDP | Release date | Price (USD)[a] | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Turbo | Model | EUs | Clock rate (GHz) |
L2 | L3 | Base | cTDP Down | ||||||
Base | Turbo | |||||||||||||
Core i3 |
N305 | 8 (8) | 1.8 | 3.8 | UHD Graphics |
32 | ? | 1.25 | 2 MB | 6 MB | 15 W | 9 W | Jan 3, 2023 | $309 |
N300 | 1.1 | 7 W | — | |||||||||||
Intel Processor |
N200 | 4 (4) | 1.8 | 3.7 | 0.75 | 6 W | $193 | |||||||
N100 | 1.8 | 3.4 | 24 | $128 | ||||||||||
N97 | 2.0 | 3.6 | 0.85 | 1.2 | 12 W | $128 | ||||||||
N95 | 1.7 | 3.4 | 16 | ? | 15 W | ? | ||||||||
N50 | 2 (2) | 1.0 | 3.4 | 0.6 | 0.75 | 6 W | $128 | |||||||
Atom | x7425E | 4 (4) | 1.5 | 24 | 0.8 | 1.0 | 12 W | $58 | ||||||
x7213E | 2 (2) | 1.7 | 3.2 | 16 | 10 W | $47 | ||||||||
x7211E | 1.0 | 0.6 | 6 W | $39 |