The AMD Radeon RX 9070 XT and the Nvidia GeForce RTX 5070 Ti are both high-performance graphics cards, but they have distinct specifications and features. Here's a detailed comparison based on the rumored specifications of the RX 9070 XT and the confirmed specs of the RTX 5070 Ti:
Architecture and Compute Units
- AMD Radeon RX 9070 XT: This card is based on AMD's RDNA 4 architecture, utilizing the Navi 48 GPU. It features 64 Compute Units, which equate to 4,096 Stream Processors. Additionally, it includes 64 Ray Accelerators and 128 AI Accelerators[1][5].- Nvidia GeForce RTX 5070 Ti: This card uses Nvidia's Blackwell architecture with the GB203 GPU. It has 70 Streaming Multiprocessors (SMs), which house 8,960 CUDA cores, 70 RT cores, and 280 Tensor cores[3][6].
Clock Speeds and Performance
- AMD Radeon RX 9070 XT: The RX 9070 XT operates at a game clock of 2,400 MHz and a boost clock of 2,970 MHz. Its single-precision compute performance is reported at 48.7 TFLOPS[1][5].- Nvidia GeForce RTX 5070 Ti: The RTX 5070 Ti has a boost clock of 2,452 MHz. Its peak FP32 performance is 43.9 TFLOPS, but it excels in ray tracing with 133.2 TFLOPS and in AI-enhanced tasks with 351.5 TFLOPS for FP16 operations[3][6].
Memory and Bandwidth
- AMD Radeon RX 9070 XT: It is equipped with 16 GB of GDDR6 memory running at 20 Gbps across a 256-bit bus, providing a memory bandwidth of approximately 640 GB/s[5].- Nvidia GeForce RTX 5070 Ti: This card also features 16 GB of memory, but it uses GDDR7 running at 28 Gbps across a 256-bit bus, resulting in a higher memory bandwidth of 896 GB/s[3][6].
Power Consumption
- AMD Radeon RX 9070 XT: The power consumption is reported at 304 W for the total board power (TBP), with a recommended power supply of 750 W[5].- Nvidia GeForce RTX 5070 Ti: It has a TBP of 300 W, requiring a system power supply of at least 750 W[3][6].
Pricing
- AMD Radeon RX 9070 XT: The pricing is rumored to be around $699, which would position it competitively against the RTX 5070 Ti[5].- Nvidia GeForce RTX 5070 Ti: Nvidia has set the MSRP at $749, marking a slight premium over the RX 9070 XT if the rumored price holds[3].
Overall, both cards offer strong performance, but the RTX 5070 Ti might have an edge in ray tracing and AI-enhanced tasks due to its Tensor cores and more advanced RT cores. The RX 9070 XT, however, could offer competitive performance at a potentially lower price point.
Citations:[1] https://www.tweaktown.com/news/103539/rumored-final-specs-of-rx-9070-xt-and-gpus-revealed-including-flagship-hitting-48-7-tflops/index.html
[2] https://www.pcgamesn.com/amd/radeon-rx-9070-xt-guide
[3] https://www.club386.com/nvidia-geforce-rtx-5070-ti-release-date-specs-price-and-performance/
[4] https://www.digitaltrends.com/computing/amd-rx-9070-xt-vs-rtx-5070-ti/
[5] https://www.techpowerup.com/333171/complete-specifications-of-amd-radeon-rx-9070-and-rx-9070-xt-leaked
[6] https://www.pcgamer.com/hardware/graphics-cards/there-is-one-thing-making-me-excited-about-the-new-nvidia-rtx-5070-ti-and-no-it-isnt-multi-frame-generation/
[7] https://www.tomshardware.com/pc-components/gpus/rx-9070-xt-leaked-specs-point-to-4-096-shaders-and-16gb-vram-3-1-ghz-boost-clocks-and-pcie-5-0-support
[8] https://www.nvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5070-family/
[9] https://www.pcgamesn.com/amd/radeon-rx-9070-xt-high-price-rumor