NVIDIA GeForce RTX 2080 Max Q vs NVIDIA GeForce RTX 6090
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Jan 2027
Generation
GeForce 20 Mobile
GeForce 60
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
2300 MHz
Boost Clock
1095 MHz
2700 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
512bit
Bandwidth
384.0GB/s
1.79TB/s
Render Config
SM Count
46
192
Shading Units
2944
24576
TMUs
184
768
ROPs
64
192
Tensor Cores
368
768
RT Cores
46
192
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
96 MB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
518.4 GPixel/s
Texture Rate
201.5 GTexel/s
2073.6 GTexel/s
FP16 (half)
12.89 TFLOPS
132.7 TFLOPS
FP32 (float)
6.447 TFLOPS
132.7 TFLOPS
FP64 (double)
201.5 GFLOPS
2.074 TFLOPS
Graphics Processor
GPU Name
TU104
GR202
GPU Variant
N18E-G3-A1
GR202-300-A1
Architecture
Turing
Rubin
Foundry
TSMC
TSMC
Process Size
12 nm
3 nm
Transistors
13.6 billion
Unknown
Die Size
545 mm²
Unknown
Board Design
TDP
80W
525W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
900 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
12.0
Shader Model
6.6
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.