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MCS · Rigs · Compare

Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

1 of 46 fields comparable

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AMD Instinct MI355XNVIDIA GeForce RTX 5070 Ti
Pcie GEN
5
5
SpecAMD Instinct MI355XNVIDIA GeForce RTX 5070 Ti
Pcie GEN55
AI Tops—1,406
Bandwidth GB S—896
Base Clock GHZ—2.3
Bf16 Matrix Pflops Dense2.5—
Bf16 Matrix Pflops Sparse5—
Boost Clock GHZ—2.45
Compute Units256—
Coolingdirect liquid cooling (air-cooled option available)—
Cuda Cores—8,960
Form factorOAM—
Founders Edition—none (partner cards only)
Founders Edition Models Rtx50 Launch—RTX 5090, RTX 5080, RTX 5070
Fp16 Matrix Pflops Dense2.5—
Fp16 Matrix Pflops Sparse5—
Fp32 Vector Tflops157.3—
Fp64 Matrix Tflops78.6—
FP8 Matrix Pflops Dense5—
FP8 Matrix Pflops Sparse10.1—
HBM (GB)288—
HBM TypeHBM3E—
Helios Gpus PER Rack72—
Memory bandwidth (TB/s)8—
Memory BUS Bits—256
Memory Speed Gbps—28
MSRP (USD)↓ better—749
Mxfp4 Matrix Pflops10.1—
Mxfp6 Matrix Pflops10.1—
Process Node NM3—
Required PSU Watts—750
RT Core Tflops—133
RT Cores GEN—4
Status Checked—2026-09-24
Street Price Date—2026-09-01
Street Price Premium PCT US—40
Street Price USD US Typical—1,050
Successor Cdna Version5—
Successor FamilyAMD Instinct MI400 Series (MI455X)—
Successor Launch2026-07-23—
Successor Mi455x Bandwidth TB S23.3—
Successor Mi455x Hbm4 GB432—
TBP Watts1,400—
TDP (W)↓ better—300
Tensor Cores GEN—5
VRAM (GB)—16
Vram Type—GDDR7