NVIDIA GeForce GTX 1070 vs AMD Radeon RX 6650 XT. Specifications, performance, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards NVIDIA GeForce GTX 1070 and AMD Radeon RX 6650 XT. It provides essential details like the GPU architecture, the number of processing units, and other key features that significantly influence the overall performance of the cards across different applications, including gaming and professional tasks..

• GPU Chip
  GP104 Navi 23 KXT
• Execution units
  1920 32
• Render Output Units
  64 64
• Texture Units
  120 128
• L1 Cache
  48 KB 128 KB
• L2 Cache
  2 MB 2 MB

This section provides a comparison of the memory configurations of NVIDIA GeForce GTX 1070 and AMD Radeon RX 6650 XT. It includes details such as the memory size, type (e.g., GDDR6, HBM2), and bandwidth, which are key factors that determine how efficiently the card handles large textures, data sets, and high-resolution tasks.Larger memory sizes are typically beneficial for demanding applications like 4K gaming and video editing.

• Memory Size
  8 GB 8 GB
• Memory Type
  GDDR5 GDDR6
• Memory Clock
  2 GHz 2.19 GHz
• Memory Speed
  8 Gbps 17.5 Gbps
• Memory Bandwith
  256.3 GB/s 280 GB/s
• Memory Interface
  256 bit 128 bit

This section focuses on comparing the clock speeds of NVIDIA GeForce GTX 1070 and AMD Radeon RX 6650 XT. It covers both the base and boost clock speeds, which have a direct impact on GPU performance during demanding tasks. Higher clock speeds generally result in smoother frame rates in games and faster processing in compute-intensive applications..

• Base Clock
  1.506 GHz 2.055 GHz
• Boost Clock
  1.683 GHz 2.635 GHz

This section examines the thermal design of NVIDIA GeForce GTX 1070 and AMD Radeon RX 6650 XT. It provides information on power consumption (in watts) and thermal output during normal use and overclocking. Effective thermal management is crucial for ensuring stable performance during extended gaming sessions or other intensive tasks..

• TDP
  150 W 176 W
• Power Connectors
  1x 8-pin 1x 8-pin
• Suggested PSU
  450 W 450 W

This section compares the connectivity options available on NVIDIA GeForce GTX 1070 and AMD Radeon RX 6650 XT. This includes details on the number and types of ports, such as HDMI, DisplayPort, and others, which are crucial for connecting monitors and external devices..This information assists in identifying which card provides more flexible or up-to-date connectivity features..

• DP Ports
  3x DisplayPort 1.4a 1x HDMI 2.1 3x DisplayPort 1.4a

This section compares the technical specifications of NVIDIA GeForce GTX 1070 and AMD Radeon RX 6650 XT. It highlights key features such as API support for DirectX, OpenGL, and Vulkan, which are crucial for running modern games and applications efficiently.These specifications ensure compatibility and optimal performance across a wide range of software environments.

• Max. resolution
  3840x2160 7680x4320
• DirectX
  12.1 12.2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 2.1
• Vulkan
  1.3 1.3
• Shader Model
  6.7 (6.4) 6.5

This section provides additional information about NVIDIA GeForce GTX 1070 and AMD Radeon RX 6650 XT. It covers aspects such as release dates, interface compatibility, and other unique features that might not be covered in other sections.This helps users make a more informed decision about the suitability of each card for their specific use case.

• Architecture
  Pascal RDNA 2
• GPU Interface
  PCIe 3.0 x16 PCIe 4.0 x 8
• Structure size
  16 nm 7 nm
• Release date
  Q3/2016 Q2/2022

• Pixel Rate
  107.7 GPixel/s 168.6 GPixel/s
• Texture Rate
  202.0 GTexel/s 337.3 GTexel/s
• FP16 (half)
  101.0 GFLOPS (1:64) 21.59 TFLOPS
• FP32 (float)
  6.463 TFLOPS 10.79 TFLOPS
• FP64 (double)
  202.0 GFLOPS (1:32) 674.6 GFLOPS