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List of IOMMU-supporting hardware
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This article contains a list of virtualization-capable IOMMU-supporting hardware.
Intel based
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List of Intel and Intel-based hardware that supports VT-d (Intel Virtualization Technology for Directed I/O).[1]
CPUs
Server
The vast majority of Intel server chips of the Xeon E3, Xeon E5, and Xeon E7 product lines support VT-d.
The first—and least powerful—Xeon to support VT-d was the E5502 launched Q1'09 with two cores at 1.86 GHz on a 45 nm process.[2] Many or most Xeons subsequent to this support VT-d.
See Advanced Search: feature=VT-d and segment=server for the full list.
Desktop
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- VT-d on i7 3930K and i7 3960X only works on C2 stepping.
- No longer supported. Not supported by Windows 11. No SSE4.2. No AVX at all. No AMX. No XDNA. UHD Blu-ray playback not supported.
- Lacks hardware video codec.
- No longer supported. Not supported by Windows 11. No AVX at all. No AMX. No XDNA. UHD Blu-ray playback not supported.
- No longer supported. Not supported by Windows 11. No AVX2. No AVX-512. No AMX. No XDNA. UHD Blu-ray playback not supported.
- Lacks MPEG-1, H.262 and VC-1 hardware encoders, and JPEG, H.263, H.265, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware codecs.
- Lacks HDCP 2.3.
- Lacks MPEG-1 and VC-1 hardware encoders and JPEG, H.263, H.265, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware codecs.
- No longer supported. Not supported by Windows 11. No AVX-512. No AMX. No XDNA. UHD Blu-ray playback not supported.
- Lacks MPEG-1, VC-1 and H.265 hardware encoders, and H.263, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware codecs.
- Lacks MPEG-1, VC-1, H.265, VP8 and VP9 hardware encoders, and H.263, H.266, AVS1, AVS+, AVS2, AVS3, and AV1 hardware codecs.
- Not supported by Windows 11. Legacy support for the iGPU. No AVX-512. No AMX. No XDNA. UHD Blu-ray playback not supported.
- Lacks MPEG-1, VC-1 and VP9 hardware encoders, and H.263, H.266, AVS1, AVS+, AVS2, AVS3, and AV1 hardware codecs.
- Not supported by Windows 11. Legacy support for the iGPU. No AVX-512. No AMX. No XDNA.
- Lacks MPEG-1 and VC-1 hardware encoders and H.263, H.266, AVS1, AVS+, AVS2, AVS3, and AV1 hardware codecs.
- Legacy support for the iGPU. No AVX-512. No AMX. No XDNA.
Motherboards
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Intel
- Not supported by Windows 11.
Gigabyte
- Not supported by Windows 11.
ASRock
- Not supported by Windows 11.
Asus
(1) 48 GB with CPU as xeon x5680 and 8GB DIMMs
- Not supported by Windows 11.
MSI
- Not supported by Windows 11.
Chipset
- Intel Z490[88][Note 1]
- Intel Z370[89][Note 1]
- Intel Z170[90][Note 1]
- Intel X99[91][Note 1]
- Intel X79[92][Note 1]
- Intel Q170[93][Note 1]
- Intel Q150[94][Note 1]
- Intel Q87[95][Note 1]
- Intel Q77[96][Note 1]
- Intel Q67[97][Note 1]
- Intel Q45[98][Note 1]
- Intel P55[99][Note 1]
- Intel Q35,[100] X38, X48 Q45 [Note 1]
- Intel HM87, QM87, HM86, C222, X99, C612, C226[Note 1]
- VT-d is inherently supported on these chipsets, but may not be enabled by individual OEMs. Always read the motherboard manual and check for BIOS updates.
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AMD based
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List of AMD and AMD-based hardware that supports IOMMU. AMD's implementation of IOMMU is also known as AMD-Vi.[101] Please note that just because a motherboard uses a chipset that supports IOMMU does not mean it is able to and the bios must have an ACPI IVRS table to enable the use of it. At least one Asus board[which?] is known to have faulty BIOSes with corrupt ACPI IVRS tables; for such cases, under Linux, it is possible to specify custom mappings to override the faulty and/or missing BIOS-provided ones through the use of the ivrs_ioapic and ivrs_hpet kernel parameters.[102]
CPUs
List of AMD-Vi and AMD-RVI capable AMD CPUs.[103] All Ryzen processors so far (1xxx-7xxx) support it.
Desktop
- Not supported by Windows 11. No SSE4.x. No AVX at all. No AMX. No XDNA. UHD Blu-ray playback not supported.
- Lacks hardware video codec.
- Not supported by Windows 11. No AVX2. No AVX-512. No AMX. No XDNA. UHD Blu-ray playback not supported.
- Not supported by Windows 11. iGPU no longer supported. No AVX-512. No AMX. No XDNA. UHD Blu-ray playback not supported.
- Lacks JPEG, MPEG-1, and H.265 hardware encoders, and AVS1, AVS+, AVS2, AVS3, VP8, VP9, AV1, and H.266 hardware codecs.
- Lacks HDCP 2.2 and higher.
- No AVX-512. No AMX. No XDNA. UHD Blu-ray playback not supported.
Server
- AMD Opteron (3000, 4000 and 6000 series at least)[106]
- AMD EPYC Series of Products
Dell Poweredge 710 (4 x pcie 8-way sockets. Needs end opening for 16-way cards). Successfully set up libvirt qemu with Nvidia 1650 for gaming and Nvidia 720 for Kodi running two VMs simultaneously. 7.1 HDMI passthrough and 2160p.
Motherboards
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Chipset
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Tested graphics card
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List of GPUs tested on some VirtualMachine with IOMMU.
- qemu-kvm can't assign VGA and other PCI device at same time, due to SeaBIOS limitations[6] (fixed on git[when?]).
AMD
Note: Newer AMD cards no longer have FLR bug as of 2021. This bug required a host reboot when GPU is in undefined state. https://github.com/gnif/vendor-reset
- No longer supported.
- Lacks hardware video encoders, and JPEG, MPEG-1, H.262, H.263, H.265, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware decoders.
- Lacks HDCP 2.2 and higher.
- 4.5 with beta driver.
- Lacks hardware video encoders, and JPEG, H.265, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware decoders.
- Lacks MPEG-1, H.262, H.263, and VC-1 hardware encoders, and JPEG, H.265, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware codecs.
- Lacks JPEG, MPEG-1, H.262, H.263, H.265 and VC-1 hardware encoders, and AVS1, AVS+, AVS2, AVS3, VP8, VP9, AV1, and H.266 hardware codecs.
- Lacks JPEG, MPEG-1, H.262, H.263, and VC-1 hardware encoders, and AVS1, AVS+, AVS2, AVS3, VP8, VP9, AV1, and H.266 hardware codecs.
- Lacks HDCP 2.3.
- Lacks JPEG, MPEG-1, H.262, H.263, VC-1, and AV1 hardware encoders, and AVS1, AVS+, AVS2, AVS3, VP8, and H.266 hardware codecs.
Nvidia
Note: Blackwell GPUs might suffer from the reset bug leading to a kernel soft-lock and might require a workaround [131] [132]
- No longer supported.
- Lacks hardware video encoders, and JPEG, H.263, H.265, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware decoders.
- Lacks HDCP 2.2 and higher.
- Lacks MPEG-1, H.262, and VC-1 hardware encoders, and JPEG, H.263, H.265, H.266, AVS1, AVS+, AVS2, AVS3, VP8, VP9 and AV1 hardware codecs.
- In OpenCL 3.0, OpenCL 1.2 functionality has become a mandatory baseline, while all OpenCL 2.x and OpenCL 3.0 features were made optional.
- Lacks MPEG-1, H.262, VC-1, and VP8 hardware encoders, and JPEG, H.263, H.266, AVS1, AVS+, AVS2, AVS3, VP9 and AV1 hardware codecs.
- Lacks MPEG-1, H.262, VC-1, and VP9 hardware encoders, and JPEG, H.263, H.266, AVS1, AVS+, AVS2, AVS3, VP8, and AV1 hardware codecs.
- Lacks HDCP 2.3.
- Lacks MPEG-1, H.262, VC-1, VP8, and VP9 hardware encoders, and JPEG, H.263, H.266, AVS1, AVS+, AVS2, AVS3, and AV1 hardware codecs.
- Lacks MPEG-1, H.262, VC-1, VP8, VP9, and AV1 hardware encoders, and JPEG, H.263, H.266, AVS1, AVS+, AVS2, and AVS3 hardware codecs.
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References
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