AMD Radeon RX 5700 XT 50th Anniversary vs NVIDIA GeForce RTX 3090 Comparison

The NVIDIA GeForce RTX 3090 is the definitive performance winner in this comparison, taking 8 of 9 head-to-head benchmarks, but the AMD Radeon RX 5700 XT 50th Anniversary claims a notable victory in Vulkan and remains a far more compact and efficient alternative. The RTX 3090’s average benchmark score of 27,565 places it in the 73rd percentile of all GPUs, while the RX 5700 XT 50th Anniversary scores 26,553, sitting in the 72nd percentile. This near-identical percentile ranking is misleading; the 3090 wins by 62.1% in PassMark G3D and by 123.9% in Geekbench OpenCL, making it the clear choice for compute-heavy workloads and raw rasterization. The RX 5700 XT 50th Anniversary is for users who prioritize a smaller footprint, lower power draw, and a specific API preference, but the data does not support it as a general-purpose alternative to the 3090.

The Verdict — who should pick which, strictly from the data

The data is unambiguous: the RTX 3090 is for anyone who needs maximum compute throughput and high-end DirectX performance. It wins 8 of 9 head-to-head matchups, with its largest margins in Geekbench OpenCL (123.9% ahead) and PassMark GPU Compute (93.8% ahead). Its PassMark G3D score of 26,645 versus 16,437 for the AMD card represents a 62.1% lead, meaning the 3090 is the only viable option for 3D rendering tasks that stress pixel and texture throughput. The 3090 also leads in every DirectX test, from 22.4% in DirectX 9 to 89.7% in DirectX 11 and 66.7% in DirectX 12, making it the superior choice for modern gaming APIs as well.

The RX 5700 XT 50th Anniversary is the pick for a specific niche: users who run Vulkan-based workloads. It wins Geekbench Vulkan with a score of 74,281 versus 53,927 for the 3090, a 27.4% advantage that is entirely one-sided. It is also the only card here that supports Geekbench Metal, scoring 88,292, while the 3090 has no Metal result in the data. For users constrained by physical space, the AMD card is a dual-slot, 272 mm long, 111 mm tall, and 40 mm wide, whereas the 3090 is a triple-slot, 336 mm long, 140 mm tall, and 61 mm wide. The 3090 demands a 750 W power supply and a 12-pin connector; the AMD card needs only 550 W and standard 6-pin plus 8-pin connectors. If the workload is Vulkan-heavy or space is at a premium, the RX 5700 XT 50th Anniversary is defensible; otherwise, the 3090’s benchmark dominance makes it the default recommendation.

Architecture Differences — node, cores, cache, features that differ

The two cards represent opposite ends of the GPU design spectrum. The RTX 3090 uses the GA102 chip on an 8 nm Samsung process, packing 28,300 million transistors into a 628 mm² die with a transistor density of 45.1M per mm². The RX 5700 XT 50th Anniversary uses the Navi 10 chip on a 7 nm TSMC process, with 10,300 million transistors on a 251 mm² die, yielding a density of 41.0M per mm². The 3090’s larger die and higher transistor count enable 10,496 shading units, 328 TMUs, and 112 ROPs, while the AMD card has 2,560 shading units, 160 TMUs, and 64 ROPs — a 4.1x, 2.05x, and 1.75x difference respectively.

The 3090 is built on the Ampere architecture with dedicated hardware for ray tracing (82 RT cores) and AI acceleration (328 tensor cores). The RX 5700 XT 50th Anniversary, based on RDNA 1.0, has no RT cores and no tensor cores, meaning it lacks hardware-accelerated ray tracing and Tensor Core-specific compute paths. The 3090’s FP32 throughput is 35.58 TFLOPS, while the AMD card delivers 10.14 TFLOPS — a 3.5x gap. The 3090 maintains a 1:1 ratio for FP16 at 35.58 TFLOPS, whereas the AMD card doubles its FP32 rate to 20.28 TFLOPS via a 2:1 ratio, but still trails the 3090 significantly. The 3090 also leads in memory architecture with 24 GB of GDDR6X on a 384-bit bus (936.2 GB/s bandwidth) versus 8 GB of GDDR6 on a 256-bit bus (448.0 GB/s). The 3090’s API support includes DirectX 12 Ultimate (12_2) and Vulkan 1.4, while the AMD card only reaches DirectX 12 (12_1) with the same Vulkan 1.4 version, indicating a feature-level gap in the latest DirectX functionality.

Head-to-Head Benchmarks — walk through the biggest wins each way with exact numbers

The RTX 3090’s most dominant victory is in Geekbench OpenCL, where it scores 172,758 against the AMD card’s 77,161, a 123.9% margin that highlights the 3090’s massive compute advantage. This is consistent with the PassMark GPU Compute result, where the 3090 scores 15,356 versus 7,923, winning by 93.8%. In 3D rendering, the 3090’s PassMark G3D score of 26,645 beats the RX 5700 XT 50th Anniversary’s 16,437 by 62.1%, reflecting its higher pixel rate (189.8 GPixel/s vs 126.7 GPixel/s) and texture rate (556.0 GTexel/s vs 316.8 GTexel/s). DirectX performance is similarly one-sided: the 3090 leads by 85.7% in DirectX 10 (182 vs 98), 89.7% in DirectX 11 (220 vs 116), 66.7% in DirectX 12 (110 vs 66), and 22.4% in DirectX 9 (268 vs 219). Even in 2D operations, the 3090 wins PassMark G2D with 1,063 points versus 941, a 13% edge.

The RX 5700 XT 50th Anniversary’s only head-to-head win is in Geekbench Vulkan, where it scores 74,281 against the 3090’s 53,927, a 27.4% advantage. This is a significant outlier given the 3090’s superior hardware specs, but the data is clear: for Vulkan API workloads, the AMD card outperforms the 3090. It also has a Geekbench Metal score of 88,292, which the 3090 cannot match because it has no Metal benchmark result in the data. The 3090 wins 8 of 9 head-to-head tests, but the single Vulkan loss is substantial enough to warrant attention for developers or users relying on that API.

FAQ — 4-6 Q&A pairs answerable from FACT PACK data

Q: Which GPU has higher compute throughput in FP32?

A: The RTX 3090 delivers 35.58 TFLOPS FP32, while the RX 5700 XT 50th Anniversary provides 10.14 TFLOPS FP32, making the 3090 approximately 3.5 times faster in raw single-precision compute.

Q: Does the RX 5700 XT 50th Anniversary support ray tracing?

A: No. The RX 5700 XT 50th Anniversary has no RT cores (null in the data), while the RTX 3090 includes 82 RT cores for hardware-accelerated ray tracing.

Q: Which card has more video memory and bandwidth?

A: The RTX 3090 has 24 GB of GDDR6X memory on a 384-bit bus with 936.2 GB/s bandwidth; the RX 5700 XT 50th Anniversary has 8 GB of GDDR6 on a 256-bit bus with 448.0 GB/s bandwidth.

Q: In which benchmark does the RX 5700 XT 50th Anniversary beat the RTX 3090?

A: The RX 5700 XT 50th Anniversary wins Geekbench Vulkan with 74,281 points versus 53,927 for the RTX 3090, a 27.4% margin. It also has a Geekbench Metal score of 88,292, which the 3090 lacks.

Q: What is the power supply requirement difference?

A: The RTX 3090 has a TDP of 350 W and suggests a 750 W PSU with a 12-pin connector; the RX 5700 XT 50th Anniversary has a TDP of 225 W and suggests a 550 W PSU with 6-pin plus 8-pin connectors.

Q: How do their average benchmark scores compare?

A: The RTX 3090’s average benchmark score is 27,565, placing it in the 73rd percentile; the RX 5700 XT 50th Anniversary’s average is 26,553, placing it in the 72nd percentile.

Where Each One Wins — use-case split based on benchmark wins

The RTX 3090 wins in every category that stresses raw throughput and modern DirectX gaming. Its 62.1% lead in PassMark G3D makes it the clear choice for 3D modeling, rendering, and high-resolution gaming under DirectX 11 and 12, where it leads by 89.7% and 66.7% respectively. The 123.9% win in Geekbench OpenCL and 93.8% win in PassMark GPU Compute mark it as the superior option for general-purpose GPU compute, including scientific simulations, machine learning inference (aided by its 328 tensor cores), and video encoding workloads that leverage its 24 GB memory capacity and 936.2 GB/s bandwidth. The 3090’s 82 RT cores also make it the only one of the two with hardware ray tracing capability, which is a decisive feature for modern games that implement DirectX 12 Ultimate features.

The RX 5700 XT 50th Anniversary wins in the Vulkan API, beating the 3090 by 27.4% in Geekbench Vulkan. This makes it the better choice for Vulkan-based game engines or compute applications that are optimized for that API. It also has a Geekbench Metal score of 88,292, which the 3090 does not have, indicating macOS compatibility that the NVIDIA card lacks. For users building a compact system, the AMD card’s dual-slot design (272 mm length, 111 mm height, 40 mm width) versus the 3090’s triple-slot design (336 mm, 140 mm, 61 mm) is a practical advantage. Its lower 225 W TDP and 550 W PSU requirement make it easier to integrate into smaller power budgets, and its 7 nm process node offers a smaller die (251 mm²) than the 3090’s 628 mm² die, though this does not translate into a benchmark win except in Vulkan.

Specification Differences — only the fields where the two differ

The two cards differ across every major specification. The RTX 3090 uses an 8 nm Samsung process with 28,300 million transistors on a 628 mm² die, while the RX 5700 XT 50th Anniversary uses a 7 nm TSMC process with 10,300 million transistors on a 251 mm² die. Clock speeds differ: the 3090 has a base of 1395 MHz and boost of 1695 MHz, while the AMD card has a base of 1680 MHz, boost of 1980 MHz, and a game clock of 1830 MHz. Memory details diverge sharply: the 3090 has 24 GB GDDR6X at 1219 MHz (19.5 Gbps effective) with a 384-bit bus and 936.2 GB/s bandwidth; the AMD card has 8 GB GDDR6 at 1750 MHz (14 Gbps effective) with a 256-bit bus and 448.0 GB/s bandwidth. Shading units (10,496 vs 2,560), TMUs (328 vs 160), and ROPs (112 vs 64) all favor the 3090, which also has 82 RT cores and 328 tensor cores that the AMD card lacks entirely. Pixel rate (189.8 vs 126.7 GPixel/s) and texture rate (556.0 vs 316.8 GTexel/s) are both higher on the 3090. TDP is 350 W for the 3090 versus 225 W for the AMD card, with corresponding PSU suggestions of 750 W and 550 W. The 3090 is triple-slot with a 12-pin connector; the AMD card is dual-slot with 6-pin and 8-pin connectors. Display outputs differ: the 3090 has 1x HDMI 2.1 and 3x DisplayPort 1.4a, while the AMD card has 1x HDMI 2.0b and 3x DisplayPort 1.4a. API support also differs, with the 3090 supporting DirectX 12 Ultimate (12_2) and the AMD card only DirectX 12 (12_1), though both support OpenGL 4.6 and Vulkan 1.4. Physical dimensions are starkly different: the 3090 measures 336 mm x 140 mm x 61 mm, while the AMD card is 272 mm x 111 mm x 40 mm.