AMD Radeon RX 6700 XT

AMD Radeon RX 6700 XT occupies a distinct middle ground in the Radeon RX 6000 series, delivering a 77th-percentile performance ranking across all GPUs. Its average benchmark score of 33,721 places it in a tightly contested cluster where rival cards are separated by mere percentage points, making architectural features and memory configuration the primary differentiators rather than raw compute dominance.

How It Compares

The RX 6700 XT sits within 1% of the AMD Radeon RX 6800, scoring 0.7% higher in aggregate benchmarks. This near-parity is remarkable given the RX 6800’s position higher in the stack, suggesting that the 6700 XT’s tuned clock speeds and memory subsystem compensate effectively for a narrower bus and fewer compute units. Buyers choosing between these two should expect essentially interchangeable frame rates in most titles.

Against the legacy AMD Radeon HD 7950, the 6700 XT delivers a 1% higher average score, yet this comparison flatters the older card. The HD 7950’s 34,050 average reflects its longevity in benchmark databases, but the 6700 XT brings modern feature support, vastly higher pixel and texture rates, and ray tracing capabilities that the 2012-era card cannot approach. The score parity is a testament to the HD 7950’s enduring driver optimization rather than genuine performance equivalence.

The AMD Radeon RX 480, another aging competitor, also trails by 1% in average score (34,059 vs. 33,721). Like the HD 7950 comparison, this delta masks generational gaps: the 6700 XT offers more than double the FP32 throughput at 13.21 TFLOPS versus the RX 480’s older architecture, plus hardware ray tracing and PCIe 4.0 support. The benchmark scores converge, but the feature sets do not.

NVIDIA RTX A5000 leads the 6700 XT by 1.3%, scoring 33,294 vs. 33,721. This professional-grade card targets workstation workloads, so its slight lead in aggregate benchmarks comes with substantially different driver priorities and memory allocation. The 6700 XT counters with higher boost clocks and a gaming-focused feature set, yet the A5000’s margin shows NVIDIA’s professional silicon remains competitive even in synthetic gaming tests.

Memory Subsystem

The RX 6700 XT pairs 12 GB of GDDR6 memory on a 192-bit bus, yielding 384.0 GB/s of bandwidth. Memory runs at 2000 MHz with 16 Gbps effective data rate. This configuration strikes a deliberate balance: more capacity than 8 GB cards for modern texture-heavy titles, but narrower bandwidth than flagship 256-bit designs.

At 4K resolution, the 384.0 GB/s bandwidth becomes a limiting factor in texture-heavy scenes, though the 12 GB capacity prevents VRAM overflow that plagues 8 GB cards. The 192-bit bus means the card relies on its 96 MB of effective cache hierarchy (not listed, but implied by RDNA 2 architecture) to mitigate bandwidth pressure. For 1440p gaming, the memory subsystem proves well-matched to the GPU’s compute throughput, allowing the 13.21 TFLOPS FP32 performance to scale without memory stalls. Higher resolutions will show diminishing returns, with the 6700 XT delivering playable but not class-leading 4K performance compared to wider-bus competitors.

Ray Tracing and Feature Set

The RX 6700 XT integrates 40 dedicated ray accelerators as part of its RDNA 2.0 architecture, enabling hardware-accelerated ray tracing without relying on compute shaders. API support includes DirectX 12 Ultimate (12_2), Vulkan 1.4, and OpenGL 4.6, ensuring compatibility with current and upcoming titles that leverage DirectX Raytracing or Vulkan ray tracing extensions.

The 40 RT cores represent a mid-range allocation within the RX 6000 family, sufficient for 1080p and 1440p ray-traced effects at adjusted settings. Benchmark results show the card’s overall compute strength, but ray tracing workloads will scale with the 13.21 TFLOPS FP32 rate plus RT core acceleration. The card lacks tensor cores, meaning AI-accelerated features like DLSS are absent; AMD’s alternative upscaling technologies rely on the shader array instead. For rasterized gaming, the feature set is complete, but ray-traced performance will trail NVIDIA cards with dedicated RT and tensor hardware.

FAQ

Q: Does the RX 6700 XT support DirectX 12 Ultimate?

A: Yes, it supports DirectX 12 Ultimate (12_2), along with Vulkan 1.4 and OpenGL 4.6.

Q: What is the memory bandwidth of the RX 6700 XT?

A: The card has 384.0 GB/s bandwidth from 12 GB of GDDR6 on a 192-bit bus, with memory running at 16 Gbps effective.

Q: How does the RX 6700 XT compare to the RX 6800 in benchmark scores?

A: The 6700 XT scores 0.7% higher in average benchmarks (33,721 vs. 33,493), making them effectively tied in aggregate performance.

Q: What power supply is recommended for this card?

A: AMD suggests a 550 W PSU. The card has a 230 W TDP and requires one 6-pin and one 8-pin power connector.

Q: Does the RX 6700 XT have ray tracing hardware?

A: Yes, it includes 40 ray tracing cores as part of the RDNA 2.0 architecture, supporting hardware-accelerated ray tracing.

Q: What is the card’s production status?

A: The RX 6700 XT is end-of-life, having been released on March 2, 2021, with the Navi III series as its successor.

Benchmark Performance

The RX 6700 XT’s average benchmark score of 33,721 places it at the 77th percentile of all GPUs. In 3DMark Steel Nomad DX12, it scores 2,435, demonstrating strong modern API performance. Geekbench results show 129,041 in Metal, 100,730 in OpenCL, and 108,032 in Vulkan, indicating robust cross-API consistency with Vulkan trailing Metal by roughly 16%.

PassMark tests reveal interesting strengths and weaknesses. The GPU compute score of 9,336 highlights solid compute throughput, while DirectX 9 performance (242) and DirectX 10 (124) show legacy API efficiency. DirectX 11 scores 173, and DirectX 12 scores 77, a notable drop that suggests the card’s architectural focus on newer APIs. The G3D score of 19,786 and G2D score of 951 round out the synthetic picture.

Against its nearest rivals, the 6700 XT leads the RX 6800 by 0.7% and the RTX A5000 by 1.3%, while trailing the HD 7950 and RX 480 by 1% each. These deltas are within noise for most benchmarks, but the 6700 XT’s modern feature set and driver maturity give it practical advantages that raw scores understate. The 13.21 TFLOPS FP32 rate and 413.0 GTexel/s texture fill support high-detail gaming, while the 165.2 GPixel/s pixel rate handles high refresh rates at lower resolutions.

Who Should Consider It

The RX 6700 XT suits gamers targeting 1440p with high refresh rates. Its 13.21 TFLOPS FP32 throughput and 384.0 GB/s bandwidth handle most titles at 1440p ultra settings, with the 12 GB VRAM providing headroom for texture packs and future releases. The 0.7% lead over the RX 6800 means no performance penalty for choosing this card, despite its lower position in the product stack.

For 1080p gaming, this card is overkill but not wasteful; the high pixel rate of 165.2 GPixel/s easily drives 240 Hz monitors in esports titles. Ray tracing at 1080p is viable with the 40 RT cores, though settings may need adjustment in demanding games. At 4K, the memory bandwidth becomes a bottleneck, and the card is better suited to high-refresh 1440p or medium-settings 4K rather than maxed-out 4K gaming.

Users upgrading from the RX 480 or HD 7950 will see a 1% score delta but massive real-world improvement due to architectural gains, modern API support, and ray tracing. The card’s end-of-life status suggests buyers should consider it only at appropriate pricing, but its performance position remains competitive against current mid-range offerings.

Power and Cooling

The RX 6700 XT carries a 230 W TDP, requiring a 550 W power supply as recommended by AMD. Power delivery uses one 6-pin and one 8-pin connector, a standard configuration for this performance class. The dual-slot cooler is 267 mm long, 110 mm tall, and 40 mm wide, fitting most mid-tower cases without clearance issues.

The 7 nm process from TSMC, with 17,200 million transistors on a 335 mm² die, provides reasonable efficiency for the performance level. The 230 W TDP is moderate for a card with 13.21 TFLOPS FP32 throughput, and the dual-slot design should handle thermal loads with adequate case airflow. The PCIe 4.0 x16 interface ensures no bandwidth bottleneck, though the card will also operate in PCIe 3.0 slots with minimal performance impact. Display outputs include one HDMI 2.1 and three DisplayPort 1.4a, supporting modern high-refresh monitors and multi-display setups.