GPU Comparison

AMD Radeon PRO W7900 vs NVIDIA RTX 4000 Ada Generation

How the AMD Radeon PRO W7900 and NVIDIA RTX 4000 Ada Generation compare across memory, compute, power and form factor, with the stronger figure highlighted on each row. Vendor-specific figures (CUDA vs stream processors, Tensor vs matrix cores) are listed on their own rows.

Specification	RDNA 3 AMD Radeon PRO W7900 NVIDIA alternative: NVIDIA RTX 6000 Ada Generation →	ADA LOVELACE NVIDIA RTX 4000 Ada Generation View Product →
Pricing
Price	Not sold by NVNexus	$1,736.40
Overview
Architecture	AMD RDNA 3	Ada Lovelace
Memory
Memory	48 GB GDDR6 ECC	20 GB GDDR6 with ECC
Memory Bandwidth	864 GB/s	360 GB/s
Memory Interface	384-bit	160-bit
Compute
CUDA Cores	–	6,144
Stream Processors (AMD)	6,144 (96 CUs)	–
Tensor Cores	–	192 (4th Gen)
Matrix Cores / AI Accelerators (AMD)	192 AI accelerators	–
RT Cores / Ray Accelerators	96 ray accelerators	48 (3rd Gen)
FP32	61.3 TFLOPS	26.7 TFLOPS
FP16/BF16 Tensor	122.6 TFLOPS	–
Tensor / AI Performance	–	327.6 TFLOPS (FP8 Sparse)
RT Performance	–	61.8 TFLOPS
Platform
Interface	PCIe 4.0 x16	PCIe 4.0 x16
TDP	295W	130W
Form Factor	Triple-slot, active (dual-slot W7900DS variant)	4.4" H x 9.5" L, Single Slot
Display Outputs	3x DisplayPort 2.1, 1x Mini DisplayPort 2.1	4x DisplayPort 1.4a

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