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AMD Radeon PRO W6800 32GB vs AMD Radeon RX 6750 XT 12GB

The Radeon PRO W6800 delivers 34% more FP16 throughput than the Radeon RX 6750 XT (36 vs 27 TFLOPS dense). The Radeon PRO W6800 also carries 20 GB more memory (32 GB vs 12 GB).

Radeon PRO W6800: RDNA 2, 2021 Radeon RX 6750 XT: RDNA 2, 2022
FP16 dense lead
+34%
Radeon PRO W6800: 36 vs 27 TFLOPS
Memory
32 vs 12 GB
20 GB more for the Radeon PRO W6800
Bandwidth
512 GB/s vs 432 GB/s
Radeon PRO W6800 moves data faster
TDP
250 W vs 250 W
Same power budget
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AMD Radeon PRO W6800 32GB vs AMD Radeon RX 6750 XT 12GB

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AMD Radeon PRO W6800 32GB

Leads on FP16 Full specs →

What is the AMD Radeon PRO W6800?

The Radeon PRO W6800 is a GPU from AMD on the RDNA 2 architecture, an accelerator for AI training, inference and high-performance computing. It is a PCIe add-in card, so it fits standard servers and workstations. Radeon PRO W6800 full specifications →

Can I rent the Radeon PRO W6800 in the cloud?

Flopper is not tracking any live rental listings for the Radeon PRO W6800 yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the Radeon PRO W6800 compare with other accelerators?

This page sets the Radeon PRO W6800 against the Radeon RX 6750 XT. The Radeon PRO W6800 is the older generation of the two. Both are AMD parts, and both ship as a PCIe card, so they fit the same class of system. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the Radeon PRO W6800 figures come from?

Every Radeon PRO W6800 figure on this page traces to AMD's own datasheet or specification table. How Flopper verifies specifications →

AMD Radeon RX 6750 XT 12GB

Full specs →

What is the AMD Radeon RX 6750 XT?

The Radeon RX 6750 XT is a GPU from AMD on the RDNA 2 architecture, an accelerator for AI training, inference and high-performance computing. It is a PCIe add-in card, so it fits standard servers and workstations. Radeon RX 6750 XT full specifications →

Can I rent the Radeon RX 6750 XT in the cloud?

Flopper is not tracking any live rental listings for the Radeon RX 6750 XT yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the Radeon RX 6750 XT compare with other accelerators?

This page sets the Radeon RX 6750 XT against the Radeon PRO W6800. The Radeon RX 6750 XT is the newer generation of the two. Both are AMD parts, and both ship as a PCIe card, so they fit the same class of system. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the Radeon RX 6750 XT figures come from?

Every Radeon RX 6750 XT figure on this page traces to AMD's own datasheet or specification table. How Flopper verifies specifications →

Specifications

Radeon PRO W6800
Radeon RX 6750 XT
Architecture
RDNA 2RDNA 2
Launch Year
20212022
Form Factor
PCIePCIe
Memory
32 GB12 GB
Memory Bandwidth
512 GB/s432 GB/s
TDP
250 W250 W
Process Node
7nm7nm

Performance (TFLOPS)

Radeon PRO W6800
Radeon RX 6750 XT
1.1 TFLOPS No verified data available
18 TFLOPS 13 TFLOPS
No verified data available No verified data available
No verified data available No verified data available
36 TFLOPS 27 TFLOPS
No verified data available No verified data available
FP6
No verified data available No verified data available
No verified data available No verified data available
No verified data available No verified data available

Figures are dense. Where a vendor publishes a figure it sits under the dense one and never decides a winner. Hover any precision for its definition, or read the GPU glossary.

FLOPS by Precision

What actually differs

The Radeon RX 6750 XT is the newer part: RDNA 2 (2022) against the Radeon PRO W6800's RDNA 2 (2021).

The Radeon PRO W6800 carries 20 GB more memory (32 GB against 12 GB), so larger models fit on one GPU before you shard. Bandwidth is 512 GB/s against 432 GB/s, which sets the ceiling on decode speed.

Power is 250 W against 250 W, and at FP32 the Radeon PRO W6800 does more work per watt. Weight the FP8 and FP16 rows for LLM work and the FP64 row for HPC.

New to the terms? The glossary explains FP64, FP32, FP16, Sparsity and TFLOPS.

Frequently asked questions

Is the Radeon PRO W6800 faster than the Radeon RX 6750 XT?

At FP16 precision the Radeon PRO W6800 reaches 36 TFLOPS dense against 27 TFLOPS for the Radeon RX 6750 XT. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the Radeon PRO W6800 or the Radeon RX 6750 XT?

Choose the Radeon PRO W6800 for training and high-throughput inference: it has 34% more FP16 throughput than the Radeon RX 6750 XT. It also carries 20 GB more memory, so larger models fit on one GPU before you shard.

Which has more memory, the Radeon PRO W6800 or the Radeon RX 6750 XT?

The Radeon PRO W6800 carries 32 GB of memory versus 12 GB for the Radeon RX 6750 XT. Memory bandwidth is 512 GB/s for the Radeon PRO W6800 and 432 GB/s for the Radeon RX 6750 XT.

How much power do the Radeon PRO W6800 and the Radeon RX 6750 XT draw?

The Radeon PRO W6800 is rated at 250 W TDP and the Radeon RX 6750 XT at 250 W. On FP32 throughput per watt, the Radeon PRO W6800 is the more efficient part.

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