GeForce RTX 3070 vs GeForce RTX 3090

In this comparison between GeForce RTX 3070 and GeForce RTX 3090 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce RTX 3070 will be the best choice, for others GeForce RTX 3090 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce RTX 3070 GeForce RTX 3090
Power consumption (TDP) 220 Watt 350 Watt
Interface PCIe 4.0 x16 PCIe 4.0 x16
Supplementary power connectors 1x 12-pin 1x 12-pin
Memory type GDDR6 GDDR6X
Maximum RAM amount 8 GB 24 GB
Display Connectors 1x HDMI, 3x DisplayPort 1x HDMI, 3x DisplayPort
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  • GeForce RTX 3090 has 59% more power consumption, than GeForce RTX 3070.
  • Both video cards are using PCIe 4.0 x16 interface connection to a motherboard.
  • GeForce RTX 3090 has 16 GB more memory, than GeForce RTX 3070.
  • Both cards are used in Desktops.
  • GeForce RTX 3070 and GeForce RTX 3090 are build with Ampere architecture.
  • Core clock speed of GeForce RTX 3070 is 100 MHz higher, than GeForce RTX 3090.
  • GeForce RTX 3070 and GeForce RTX 3090 are manufactured by 8 nm process technology.
  • GeForce RTX 3090 is 71 mm longer, than GeForce RTX 3070.
  • Memory clock speed of GeForce RTX 3090 is 5500 MHz higher, than GeForce RTX 3070.

Game benchmarks

high / 1080p 90−95 100−105
ultra / 1080p 70−75 75−80
QHD / 1440p 55−60 65−70
4K / 2160p 40−45 50−55
low / 720p 100−110 110−120
medium / 1080p 100−110 110−120
The average gaming FPS of GeForce RTX 3090 in Assassin's Creed Odyssey is 11% more, than GeForce RTX 3070.

Full Specs

  GeForce RTX 3070 GeForce RTX 3090
Architecture Ampere Ampere
Code name GA104 Ampere GA102
Type Desktop Desktop
Release date 1 September 2020 24 September 2020
Pipelines 5888 10496
Core clock speed 1500 MHz 1400 MHz
Boost Clock 1725 MHz 1700 MHz
Transistor count 17,400 million 28,300 million
Manufacturing process technology 8 nm 8 nm
Texture fill rate 317.4 556.0
Length 242 mm 313 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 14000 MHz 19500 MHz
Memory bandwidth 448.0 GB/s 936.2 GB/s
Shared memory -
DirectX 12 Ultimate (12_2) 12 Ultimate (12_2)
Shader Model 6.5 6.5
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2 1.2
CUDA 8.5 8.5
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