Instinct MI325X
AMD · CDNA 3
Specs verified: between 11 Oct 2026, 09:11 UTC and 11 Oct 2026, 10:17 UTC
Specifications
- Vendor
- AMD
Source
- Retrieved
- Last verified
- Verification
- Verified
- Architecture
- CDNA 3
Source
- Retrieved
- Last verified
- Verification
- Verified
- Die
- Aqua Vanjaram
Source
- Retrieved
- Last verified
- Verification
- Verified
- Process
- TSMC N5
Source
- Retrieved
- Last verified
- Verification
- Verified
- Shader cores
- 19,456
Source
- Retrieved
- Last verified
- Verification
- Verified
- Tensor cores
- 1,216
Source
- Retrieved
- Last verified
- Verification
- Verified
- RT cores
- None
- Memory bus
- 8,192-bit
Source
- Retrieved
- Last verified
- Verification
- Verified
- Max VRAM
- 256 GB
Source
- Retrieved
- Last verified
- Verification
- Verified
- Reference boost clock
- 2,100 MHz
Source
- Retrieved
- Last verified
- Verification
- Verified
- Reference TDP
- 1,000 W
Source
- Retrieved
- Last verified
- Verification
- Verified
- Host interface
- Not recorded
- Launch MSRP
- No public MSRP
- Launch date
- 10 Oct 2024
Source
- Retrieved
- Last verified
- Verification
- Verified
- Segment
- Data center
Source
- Retrieved
- Last verified
- Verification
- Verified
- PCI IDs
- 1002:74a5, 1002:74b9
Source
- Retrieved
- Last verified
- Verification
- Verified
- Status
- Active
Source
- Retrieved
- Last verified
- Verification
- Verified
Performance
- Memory bandwidth
- 6,000 GB/s
Source
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- Verified
- FP32 compute
- 163.4 TFLOPS
Source
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- Verified
- FP16 compute
- 1,307.4 TFLOPS
Source
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- Verified
- BF16 compute
- 1,307.4 TFLOPS
Source
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- Last verified
- Verification
- Verified
- FP8 compute
- 2,614.9 TFLOPS
Source
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- Verified
- FP4 compute
- Not supported
- INT8 compute
- 2,614.9 TOPS
Source
- Retrieved
- Last verified
- Verification
- Verified
Boards built on this chip
No boards recorded for this chip.
Benchmarks
No benchmark results recorded.
Sources
- amd.com (external site) · verified
- Vendor
- Architecture
- Process
- Shader cores
- Tensor cores
- Memory bus
- Max VRAM
- Reference boost clock
- Reference TDP
- Launch date
- Segment
- Status
- Memory bandwidth
- FP32 compute
- FP16 compute
- BF16 compute
- FP8 compute
- INT8 compute
- pci-ids.ucw.cz (external site) · verified
- Die
- PCI IDs