AMD Radeon RX 9070 vs NVIDIA GeForce RTX 5070 Ti Mobile Comparison

AMD Radeon RX 9070 and NVIDIA GeForce RTX 5070 Ti Mobile represent two distinct approaches to graphics hardware, with the former built as a desktop-oriented card and the latter as a mobile solution. The benchmark data reveals a split decision: the AMD card wins 5 of 9 head-to-head tests, while the NVIDIA card wins 4, yet the nature of those wins tells a more complex story about workload suitability.

Where Each One Wins

The AMD Radeon RX 9070 establishes its dominance in compute-heavy and legacy DirectX workloads. Its most decisive victory comes in Passmark GPU Compute, where it scores 14737 against the NVIDIA card's 10101, a 45.9% advantage. This gap indicates substantially higher raw throughput for general-purpose compute tasks, likely benefiting applications that leverage massive parallel processing. The AMD card also wins Passmark DirectX 9 by 32.4% (343 vs 259) and Passmark DirectX 11 by 18.6% (281 vs 237), showing strong performance in older API environments that remain relevant for many existing titles. Additionally, the RX 9070 takes Passmark G2D by 30.5% (1280 vs 981) and Passmark G3D by 5.7% (25381 vs 24004), with the latter representing a narrower but still meaningful lead in overall 3D graphics performance.

The NVIDIA GeForce RTX 5070 Ti Mobile wins the modern API and compute-interface tests. Its largest margin comes in Geekbench Vulkan, where it scores 139213 against the RX 9070's 58705, a 57.8% advantage. This is a substantial lead in a cross-platform graphics API that is increasingly important for both gaming and professional applications. The NVIDIA card also wins Geekbench OpenCL by 8.6% (143870 vs 131539), Passmark DirectX 12 by 27.5% (102 vs 74), and Passmark DirectX 10 by 6.6% (151 vs 141). These results suggest the RTX 5070 Ti Mobile excels in newer, more demanding graphics interfaces, particularly where Vulkan adoption is strong.

FAQ

Q: Which card has the higher average benchmark score?

A: The NVIDIA GeForce RTX 5070 Ti Mobile has a higher average benchmark score of 35435, while the AMD Radeon RX 9070 averages 23877. The NVIDIA card also sits in the 80th percentile of all GPUs, compared to the AMD card's 69th percentile.

Q: How does the AMD Radeon RX 9070 compare to its nearest rivals?

A: The RX 9070's closest competitor is the NVIDIA GeForce RTX 2080 SUPER, which scores 24170, putting the AMD card 1.2% behind. It is also 0.8% behind the AMD Radeon RX 6800S (24063) and 1.1% ahead of the NVIDIA GeForce RTX 3080 Mobile (23628). The NVIDIA GeForce GTX TITAN Z trails by 0.6% with a score of 23736.

Q: What are the memory specifications of each card?

A: The AMD Radeon RX 9070 uses 16 GB of GDDR6 memory on a 256-bit bus, delivering 644.6 GB/s bandwidth. The NVIDIA GeForce RTX 5070 Ti Mobile uses 12 GB of GDDR7 memory on a 192-bit bus, delivering 672.0 GB/s bandwidth.

Q: Which card has higher clock speeds?

A: The AMD Radeon RX 9070 has a base clock of 1330 MHz and a boost clock of 2520 MHz, with a game clock of 2070 MHz. The NVIDIA GeForce RTX 5070 Ti Mobile has a base clock of 847 MHz and a boost clock of 1447 MHz.

Q: What is the power consumption difference?

A: The AMD Radeon RX 9070 has a TDP of 220 W, while the NVIDIA GeForce RTX 5070 Ti Mobile has a TDP of 60 W. The AMD card requires a 550 W suggested PSU and uses 2x 8-pin power connectors, while the NVIDIA card has no power connectors listed.

Q: Which card performs better in Vulkan benchmarks?

A: The NVIDIA GeForce RTX 5070 Ti Mobile dominates in Geekbench Vulkan with a score of 139213, which is 57.8% higher than the AMD Radeon RX 9070's 58705.

Head-to-Head Benchmarks

The most striking divergence appears in the Geekbench Vulkan test. The NVIDIA card scores 139213 versus 58705 for the AMD card, a 57.8% margin. This is the single largest percentage difference in the entire comparison, and it suggests that the Blackwell architecture's Vulkan implementation is far more efficient than RDNA 4.0 in this specific workload. The OpenCL test shows a similar but smaller NVIDIA advantage: 143870 versus 131539, an 8.6% lead.

The AMD card counters with equally decisive wins in other areas. The Passmark GPU Compute result shows 14737 for the RX 9070 against 10101 for the RTX 5070 Ti Mobile, a 45.9% advantage. This is the second-largest margin in the dataset and points to a significant difference in raw compute capability. The DirectX 9 test also favors AMD heavily: 343 versus 259, a 32.4% lead, while DirectX 11 shows AMD ahead by 18.6% (281 vs 237).

DirectX 12 presents a contrasting picture. The NVIDIA card wins 102 to 74, a 27.5% margin, which is notable because DirectX 12 is the modern standard for PC gaming. The AMD card's DirectX 11 advantage suggests it handles older API paths better, but the NVIDIA card's DirectX 12 lead may indicate better optimization for current-generation titles. The Passmark G3D test, which measures overall 3D performance, gives AMD a narrower 5.7% win (25381 vs 24004), while the G2D test shows AMD ahead by 30.5% (1280 vs 981).

Specification Differences

The two cards differ fundamentally in their physical and electrical specifications. The AMD Radeon RX 9070 is a dual-slot desktop card measuring 357 mm² on the die, while the NVIDIA GeForce RTX 5070 Ti Mobile is an IGP (integrated graphics processor) for portable devices. The AMD card has a TDP of 220 W, requires a 550 W suggested PSU, and uses 2x 8-pin power connectors. The NVIDIA card has a TDP of 60 W and lists no power connectors, reflecting its mobile design constraints.

Memory configuration also diverges significantly. The RX 9070 uses 16 GB of GDDR6 on a 256-bit bus, while the RTX 5070 Ti Mobile uses 12 GB of GDDR7 on a 192-bit bus. Despite the smaller bus, the GDDR7 memory runs at 1750 MHz (28 Gbps effective) compared to the GDDR6's 2518 MHz (20.1 Gbps effective), resulting in slightly higher bandwidth for the NVIDIA card: 672.0 GB/s versus 644.6 GB/s.

The transistor counts show a large difference: the AMD card packs 53,900 million transistors on a 357 mm² die, while the NVIDIA card has 31,100 million on a 263 mm² die. This gives the AMD card a transistor density of 151.0M per mm² versus 118.3M for NVIDIA. The AMD card also features more TMUs (224 vs 184), more ROPs (128 vs 80), and more RT cores (56 vs 46). The NVIDIA card counters with more shading units (5888 vs 3584) and includes 184 tensor cores, while the AMD card lists no tensor cores.

Architecture Differences

The architectural split is clear: AMD uses RDNA 4.0 on a 4 nm process, while NVIDIA uses Blackwell 2.0 on a 5 nm process, both fabricated by TSMC. The AMD card belongs to the Navi IV (RX 9000) generation with the Navi 48 chip, while the NVIDIA card is part of the GeForce 50 Mobile generation with the GB205 chip. This generational difference explains several benchmark patterns.

RDNA 4.0 emphasizes raw compute throughput, as evidenced by the RX 9070's FP32 rating of 36.13 TFLOPS versus the RTX 5070 Ti Mobile's 17.04 TFLOPS. The pixel rate also favors AMD: 322.6 GPixel/s versus 115.8 GPixel/s, and the texture rate shows AMD ahead at 564.5 GTexel/s versus 266.2 GTexel/s. These figures align with the AMD card's wins in compute-heavy and legacy API tests.

Blackwell 2.0, in contrast, appears optimized for modern graphics APIs and tensor operations. The NVIDIA card's tensor cores (184) and its substantial Vulkan lead suggest that its architecture handles newer rendering paths more efficiently despite lower raw compute numbers. The RTX 5070 Ti Mobile's 46 RT cores also indicate a focus on ray tracing workloads, though the benchmark data does not include a dedicated ray tracing test. Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so API compatibility is identical, but the implementation efficiency differs markedly.

The Verdict

The data indicates that the AMD Radeon RX 9070 is the stronger choice for compute-intensive tasks and older DirectX workloads. Its 45.9% lead in Passmark GPU Compute, combined with wins in DirectX 9 and DirectX 11, makes it suitable for users running legacy applications or engaging in general-purpose GPU computing. The card's higher transistor count and larger die size contribute to its raw throughput advantages.

The NVIDIA GeForce RTX 5070 Ti Mobile is the better option for modern API performance, particularly Vulkan. Its 57.8% lead in Geekbench Vulkan and 27.5% win in DirectX 12 position it as the card for current-generation games and applications that leverage these APIs. The lower TDP of 60 W also makes it viable for portable systems, though the AMD card's 220 W TDP reflects its desktop orientation.

The Passmark G3D result provides a balanced view: AMD wins by 5.7%, but the NVIDIA card's higher average benchmark score (35435 vs 23877) and 80th percentile ranking suggest broader overall competitiveness. Users prioritizing raw compute and legacy compatibility should select the RX 9070, while those focused on Vulkan-based workloads and modern DirectX 12 titles should consider the RTX 5070 Ti Mobile.