Radeon RX 6750 XT
AMDconsumer| Overview | |
|---|---|
| Architecture | RDNA 2 (2022) |
| Launch date | 2022-05-10 |
| Transistor count | 17.2B |
| GPU target (gfx) | gfx1031 |
| Memory | |
| VRAM | 12 GB GDDR6 |
| Memory bandwidth | 432 GB/s |
| Cache | 96 MB |
| Compute — vector | |
| FP32 | 13.31 TFLOPS |
| FP16 | 26.62 TFLOPS |
| Cores & clocks | |
| Compute Units | 40 |
| Shader cores | 2,560 |
| Peak clock | 2,600 MHz |
| Board & system | |
| TDP | 250 W |
| Interconnect | PCIe only (no Infinity Fabric multi-GPU link) |
Compatible ROCm versions
none — no ROCm release has ever listed gfx1031 as a supported GPU target (gfx). ROCm support is granted per target, so this card is not covered by any version, including the current one. The unofficial HSA_OVERRIDE_GFX_VERSION workaround is the usual route people take — see ROCm on consumer Radeon GPUs for what it does and where it breaks.
Included as an unsupported card, same as the RX 6700 XT it shares a die with. Navi 22 = gfx1031, which appears in no ROCm release's supported-target list.
Added 2026-09-21 in direct response to an r/ROCm commenter who runs ROCm on this exact card via the override trick and found it missing from the site — the 6700 XT was listed but this refresh of the same chip was not. Their report (that it works when made to present as an RX 6800) is consistent with what /rocm-consumer-gpus/ describes: HSA_OVERRIDE_GFX_VERSION=10.3.0 borrows gfx1030's ABI from the same RDNA 2 family. That remains an unofficial, self-managed workaround and is deliberately not reflected in this site's compatibility data, which tracks what AMD validates.
A refresh of the 6700 XT rather than a new design: same 40 CUs, 2560 stream processors, 17.2 B transistors and 96 MB Infinity Cache, with faster 18 Gbps memory (432 GB/s vs 384), higher clocks (2600 MHz vs 2581 boost) and a higher board power (250 W vs 230 W).
fp16TFLOPS and fp8TFLOPS intentionally omitted — RDNA 2 has no matrix/AI-accelerator cores; AMD's page lists only "Peak Half Precision (FP16 Vector) Performance: 26.62 TFLOPs" (packed-math vector rate, captured as fp16TFLOPSVector) with no "AI Accelerators" count, so matrixCoreCount is omitted too.
peakClockMHz uses the published Boost Frequency ("Up to 2600 MHz"), not the 2495 MHz Game Frequency. No PCIe "Bus Type" line is published on 6000-series pages, so pcieGen is left unset. AMD publishes no MSRP on this page, so msrpUSD is omitted. Source: amd.com/en/products/graphics/desktops/radeon/6000-series/amd-radeon-rx-6750-xt.html ("Expand All" spec accordion), pulled 2026-09-21.