Socket AM1 is a socket designed by AMD, launched in April 2014[1] for desktop SoCs in the value segment. Socket AM1 is intended for a class of CPUs that contain both an integrated GPU and a chipset, essentially forming a complete SoC implementation, and as such has pins for display, PCI Express, SATA, and other I/O interfaces directly in the socket. AMD's first compatible CPUs, designated as APUs, are 4 socketable chips in the Kabini family of the Jaguar microarchitecture, marketed under the Athlon and Sempron names and announced on April 9, 2014.[2] Socket AM1 was initially branded as Socket FS1b before its release.[3]
| Type | PGA-ZIF |
|---|---|
| Chip form factors | Flip-chip |
| Contacts | 721 |
| FSB protocol | PCI Express |
| Voltage range | 1.4V |
| Processor dimensions | 35mm × 35mm 1,225mm2 |
| Processors | Desktop APU products Jaguar- and Puma-based (Athlon- and Sempron-SoCs) |
| Predecessor | FM2+ |
| Successor | AM4 |
| Memory support | DDR3 |
This article is part of the CPU socket series | |
The brand names are Athlon and Sempron. The underlying microarchitectures are Jaguar and Puma. All products are SoCs, this means the Chipset is on the die of the APU and not on the motherboard.
While the AMD mobile CPUs are available in a 722-pin package Socket FS1, it is not clear whether these notebook CPUs are compatible with Socket AM1 or vice versa.
Its mobile counterpart is Socket FT3 (BGA-769).
Products
editAPUs
edit- Codenamed: Kabini
- Fabrication process: GlobalFoundries 28 nm
- L1 cache: 64 KB (32 KB data + 32 KB instruction) per core
- Integrated graphics: 2nd generation Graphics Core Next (GCN)
| Brand | Model | CPU | GPU | PCIe lanes |
Memory support |
TDP | Release date |
Price (USD) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cores (threads) |
Clock rate (GHz) | Cache | Model | Config[a] | Clock (GHz) | |||||||||
| Base | Boost | L1 | L2 | |||||||||||
| Sempron | 2650 | 2 (2) | 1.45 | — | 128 KB | 1 MB | Radeon R3 Graphics |
128:8:4 2 CU |
0.40 | 4 PCIe 2.0 |
DDR3-1333 single-channel |
25 W | Apr 9, 2014 | $34 |
| 3850 | 4 (4) | 1.30 | 256 KB | 2 MB | 0.45 | DDR3-1600 single-channel |
$39 | |||||||
| Athlon | 5150 | 1.60 | 0.60 | $49 | ||||||||||
| 5350 | 2.05 | $59 | ||||||||||||
| 5370 | 2.20 | OEM | ||||||||||||
See also
editReferences
edit- ^ "AMD Announces New AM1 Platform". AMD (Press release). Sunnyvale, CA. March 4, 2014. Retrieved June 30, 2014.
- ^ "AMD Introduces New Socketed AMD Sempron and AMD Athlon APU Products with AM1 Platform". AMD (Press release). Sunnyvale, CA. April 9, 2014. Retrieved November 10, 2022.
- ^ "AMD FS1b SoC Socket to be Branded AM1". TechPowerUp. January 21, 2014. Retrieved April 10, 2014.
- ^ "mainboard/biostar: Add support for Biostar AM1ML ver7.x".