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

Head-to-Head Benchmarks

The recorded benchmark data presents a clear split between the AMD Radeon RX 9070 XT and the NVIDIA GeForce RTX 5070 Mobile. Across nine head-to-head comparisons, the AMD card claims six wins while the NVIDIA mobile GPU takes three, but the margins tell a more nuanced story than the raw win count suggests.

The most decisive AMD victory appears in Passmark GPU Compute, where the RX 9070 XT scores 15,864 against the RTX 5070 Mobile's 8,279, a 91.6% advantage. This is the largest delta in the entire comparison and indicates a substantial gap in general-purpose compute workloads. The Passmark DirectX 9 test similarly favors AMD heavily, with 353 versus 214, a 65% lead. These two results alone demonstrate that the RX 9070 XT handles legacy API and raw compute tasks with far greater throughput.

The DirectX 11 benchmark also goes to AMD by a wide margin: 292 versus 192, a 52.1% difference. The DirectX 10 test shows a smaller but still clear AMD win at 154 versus 129, a 19.4% edge. The Passmark G3D result, which aggregates 3D graphics performance, puts the RX 9070 XT at 26,795 against 20,355 for the RTX 5070 Mobile, a 31.6% advantage. The Passmark G2D test, measuring 2D graphics throughput, also favors AMD at 1,328 versus 896, a 48.2% lead.

NVIDIA's wins are concentrated in compute-oriented and API-agnostic benchmarks. The Geekbench OpenCL score shows the RTX 5070 Mobile at 122,238 versus 17,428 for the RX 9070 XT, a staggering 85.7% lead. This is the single largest margin in either direction and suggests the NVIDIA GPU excels in OpenCL workloads despite its lower absolute compute specifications. The Geekbench Vulkan test also goes to NVIDIA: 116,960 versus 65,879, a 43.7% advantage. The Passmark DirectX 12 result is the only DirectX test where NVIDIA wins, scoring 93 against AMD's 78, a 16.1% edge.

The average benchmark scores reinforce this split. The RTX 5070 Mobile averages 29,928 across all recorded tests, while the RX 9070 XT averages 13,543. However, this aggregate figure is heavily influenced by the Geekbench OpenCL outlier, where NVIDIA's score is roughly seven times higher than AMD's. The percentile rankings tell a different story: the RTX 5070 Mobile sits at the 75th percentile of all GPUs, while the RX 9070 XT sits at the 55th percentile. The nearest rivals for the RTX 5070 Mobile include the NVIDIA GeForce RTX 3070 Ti at a 0.1% lower average score, the RTX 2080 Ti at 0.5% higher, and the AMD Radeon RX 6800 at 0.6% lower. The RX 9070 XT's nearest rivals are the AMD Radeon HD 7770M at 0.1% higher, the NVIDIA GeForce GTX 570 at 0.2% higher, and the NVIDIA P106-090 at 0.5% higher.

Architecture Differences

The two GPUs represent fundamentally different design philosophies and physical constraints. The AMD Radeon RX 9070 XT uses the Navi 48 chip built on TSMC's 4 nm process, packing 53,900 million transistors into a 357 mm² die for a transistor density of 151.0 million per square millimeter. The NVIDIA GeForce RTX 5070 Mobile uses the GB206 chip on TSMC's 5 nm process, with 21,900 million transistors on a 181 mm² die, yielding 121.0 million per square millimeter. The AMD chip is nearly twice the die size and carries roughly 2.5 times the transistor count.

Memory configurations diverge sharply. The RX 9070 XT uses 16 GB of GDDR6 on a 256-bit bus, delivering 644.6 GB/s of bandwidth. The RTX 5070 Mobile uses 8 GB of GDDR7 on a 128-bit bus, providing 384.0 GB/s. The AMD card offers double the capacity and roughly 68% more bandwidth. Clock speeds also differ: the RX 9070 XT runs at a 1,660 MHz base, 2,970 MHz boost, and 2,400 MHz game clock, with memory at 2,518 MHz (20.1 Gbps effective). The RTX 5070 Mobile operates at a 907 MHz base and 1,425 MHz boost, with memory at 1,500 MHz (24 Gbps effective). The AMD GPU's higher clocks are expected for a desktop part, while the NVIDIA mobile chip is constrained by laptop thermal and power envelopes.

Shader and texture resources tell a mixed story. The RX 9070 XT has 4,096 shading units, 256 texture mapping units, and 128 raster output units. The RTX 5070 Mobile has 4,608 shading units, 144 TMUs, and 48 ROPs. NVIDIA's GPU has 12.5% more shading units but AMD has 77.8% more TMUs and 166.7% more ROPs. The ray tracing core counts differ as well: 64 on the AMD side versus 36 on the NVIDIA side. NVIDIA adds 144 tensor cores, a feature the AMD GPU does not list.

Pixel and texture fill rates reflect these differences. The RX 9070 XT achieves 380.2 GPixel/s and 760.3 GTexel/s, while the RTX 5070 Mobile manages 68.40 GPixel/s and 205.2 GTexel/s. Floating-point performance shows the largest architectural gap: the RX 9070 XT delivers 48.66 TFLOPS in both FP32 and FP16 (1:1 ratio), while the RTX 5070 Mobile delivers 13.13 TFLOPS in both, also at 1:1. The AMD card offers about 3.7 times the raw FP32 throughput.

Power requirements differ by an order of magnitude. The RX 9070 XT has a TDP of 304 W, uses dual 8-pin power connectors, and requires a 700 W suggested power supply. The RTX 5070 Mobile has a TDP of 50 W, uses no external power connectors, and has no suggested PSU. The AMD card is a dual-slot desktop GPU with PCIe 5.0 x16 interface and display outputs of 1x HDMI 2.1b plus 3x DisplayPort 2.1a. The NVIDIA mobile part is an integrated GPU with no slot width and portable-device-dependent display outputs.

Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The release dates differ: the RX 9070 XT launched March 5, 2025, while the RTX 5070 Mobile came April 14, 2025. The RX 9070 XT has a launch MSRP of 599 USD; the RTX 5070 Mobile has no listed MSRP.

The Verdict

The data indicates these are not direct competitors in the traditional sense. The RX 9070 XT is a desktop card with desktop-class power, cooling, and memory, while the RTX 5070 Mobile is designed for laptops with a 50 W TDP and integrated form factor. The benchmark results confirm that the AMD card wins most graphics-centric tests, while the NVIDIA mobile GPU wins in Geekbench OpenCL and Vulkan, plus one DirectX 12 test.

For raw rasterization performance in DirectX 9, 10, and 11, the RX 9070 XT is clearly superior, with leads ranging from 19.4% to 65%. The Passmark G3D result, which represents overall 3D capability, gives AMD a 31.6% edge. For compute-heavy workloads using OpenCL, the RTX 5070 Mobile is dramatically better, with an 85.7% advantage that dwarfs any other margin in the comparison. The Vulkan result also favors NVIDIA by 43.7%.

The percentile data places the RTX 5070 Mobile higher overall, at the 75th percentile versus the 55th percentile. Its average score of 29,928 is over double the RX 9070 XT's 13,543, but this is driven primarily by the OpenCL outlier. The nearest rivals for each card confirm their positioning: the RTX 5070 Mobile sits alongside desktop-class GPUs like the RTX 3070 Ti and RX 6800, while the RX 9070 XT's nearest neighbors are much older parts.

Users who prioritize peak rasterization performance in legacy DirectX APIs and general compute through Passmark tests should select the RX 9070 XT. Users who need OpenCL or Vulkan performance, or who require a GPU that fits into a laptop with minimal power draw, should select the RTX 5070 Mobile. The choice depends entirely on the workload and the physical platform.

FAQ

Q: Which GPU wins more head-to-head benchmarks?

A: The AMD Radeon RX 9070 XT wins 6 of the 9 recorded comparisons, while the NVIDIA GeForce RTX 5070 Mobile wins 3.

Q: What is the largest performance margin in either direction?

A: The NVIDIA GeForce RTX 5070 Mobile leads by 85.7% in Geekbench OpenCL, scoring 122,238 versus 17,428 for the AMD Radeon RX 9070 XT.

Q: How do the memory configurations compare?

A: The AMD Radeon RX 9070 XT has 16 GB of GDDR6 on a 256-bit bus with 644.6 GB/s bandwidth. The NVIDIA GeForce RTX 5070 Mobile has 8 GB of GDDR7 on a 128-bit bus with 384.0 GB/s bandwidth.

Q: Which GPU has higher floating-point performance?

A: The AMD Radeon RX 9070 XT delivers 48.66 TFLOPS in FP32 and FP16, while the NVIDIA GeForce RTX 5070 Mobile delivers 13.13 TFLOPS in both.

Q: What are the power requirements?

A: The AMD Radeon RX 9070 XT has a 304 W TDP with dual 8-pin connectors and a 700 W suggested PSU. The NVIDIA GeForce RTX 5070 Mobile has a 50 W TDP with no external power connectors.

Q: Which GPU has a higher percentile ranking?

A: The NVIDIA GeForce RTX 5070 Mobile sits at the 75th percentile of all GPUs, while the AMD Radeon RX 9070 XT sits at the 55th percentile.

Where Each One Wins

The AMD Radeon RX 9070 XT dominates in legacy and conventional graphics workloads. The Passmark DirectX 9 test shows a 65% lead, DirectX 11 shows a 52.1% lead, and DirectX 10 shows a 19.4% lead. The Passmark G3D result gives AMD a 31.6% advantage, indicating stronger overall 3D rendering. The Passmark GPU Compute test shows a 91.6% edge, suggesting AMD handles compute tasks measured by that benchmark substantially better. The G2D test also favors AMD by 48.2%.

The NVIDIA GeForce RTX 5070 Mobile wins in modern cross-platform compute APIs. The Geekbench OpenCL result is an 85.7% lead, which is the largest margin in the entire dataset. The Geekbench Vulkan result gives NVIDIA a 43.7% edge. The Passmark DirectX 12 test narrowly favors NVIDIA at 16.1%. These wins suggest the NVIDIA GPU is stronger in compute-oriented workloads and newer API paths, despite its lower raw fill rates and FP32 throughput.

The practical interpretation is that the RX 9070 XT is the better choice for traditional desktop gaming and DirectX-based workloads where high pixel rates and texture throughput matter. The RTX 5070 Mobile is the better choice for compute acceleration in OpenCL and Vulkan environments, and it offers the advantage of fitting into a laptop with only 50 W of power draw.

Specification Differences

The two GPUs differ across nearly every specification category. The process node differs: AMD uses 4 nm, NVIDIA uses 5 nm, both from TSMC. Transistor count is 53,900 million for AMD versus 21,900 million for NVIDIA. Die size is 357 mm² for AMD versus 181 mm² for NVIDIA. Transistor density is 151.0M per mm² for AMD versus 121.0M per mm² for NVIDIA.

Base clocks are 1,660 MHz for AMD versus 907 MHz for NVIDIA. Boost clocks are 2,970 MHz versus 1,425 MHz. The AMD GPU has a 2,400 MHz game clock; NVIDIA has no game clock listed. Memory clocks are 2,518 MHz (20.1 Gbps effective) for AMD versus 1,500 MHz (24 Gbps effective) for NVIDIA.

Memory size is 16 GB for AMD versus 8 GB for NVIDIA. Memory type is GDDR6 for AMD versus GDDR7 for NVIDIA. Bus width is 256-bit for AMD versus 128-bit for NVIDIA. Bandwidth is 644.6 GB/s for AMD versus 384.0 GB/s for NVIDIA.

Shading units count 4,096 for AMD versus 4,608 for NVIDIA. TMUs are 256 for AMD versus 144 for NVIDIA. ROPs are 128 for AMD versus 48 for NVIDIA. Ray tracing cores are 64 for AMD versus 36 for NVIDIA. Tensor cores are absent for AMD but 144 for NVIDIA.

Pixel rate is 380.2 GPixel/s for AMD versus 68.40 GPixel/s for NVIDIA. Texture rate is 760.3 GTexel/s for AMD versus 205.2 GTexel/s for NVIDIA. FP32 and FP16 both show 48.66 TFLOPS for AMD versus 13.13 TFLOPS for NVIDIA.

TDP is 304 W for AMD versus 50 W for NVIDIA. Slot width is dual-slot for AMD versus IGP for NVIDIA. Power connectors are 2x 8-pin for AMD versus none for NVIDIA. Suggested PSU is 700 W for AMD versus null for NVIDIA. Display outputs are 1x HDMI 2.1b and 3x DisplayPort 2.1a for AMD versus portable-device-dependent for NVIDIA. The RX 9070 XT has a launch MSRP of 599 USD; the RTX 5070 Mobile has no MSRP listed.