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GPU Comparison

AMD Radeon PRO W7800 vs NVIDIA RTX PRO 4000 Blackwell

How the AMD Radeon PRO W7800 and NVIDIA RTX PRO 4000 Blackwell 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 W7800 NVIDIA alternative: NVIDIA RTX 5000 Ada Generation → NVIDIA RTX PRO 4000 Blackwell BLACKWELL NVIDIA RTX PRO 4000 Blackwell View Product →
Pricing
Price Not sold by NVNexus $2,929.20
Overview
Architecture AMD RDNA 3 Blackwell
Memory
Memory 32 GB GDDR6 ECC (48 GB variant available) 24 GB GDDR7 with ECC
Memory Bandwidth 576 GB/s –
Memory Interface 256-bit 192-bit
Compute
CUDA Cores – 8,960
Stream Processors (AMD) 4,480 (70 CUs) –
Tensor Cores – 280 (5th Gen)
Matrix Cores / AI Accelerators (AMD) 140 AI accelerators –
RT Cores / Ray Accelerators 70 ray accelerators 70 (4th Gen)
FP32 45.2 TFLOPS –
FP16/BF16 Tensor 90.5 TFLOPS –
Platform
Interface PCIe 4.0 x16 PCIe 5.0 x16
TDP 260W 140W
Form Factor Dual-slot, active 4.4" H x 9.5" L, Single Slot
Display Outputs 3x DisplayPort 2.1, 1x Mini DisplayPort 2.1 4x DisplayPort 2.1
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