NVIDIA GeForce RTX 3080 Ti Max Q vs NVIDIA GeForce RTX 6090
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2027
Generation
GeForce 30 Mobile
GeForce 60
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
585 MHz
2300 MHz
Boost Clock
1125 MHz
2700 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
512bit
Bandwidth
384.0GB/s
1.79TB/s
Render Config
SM Count
58
192
Shading Units
7424
24576
TMUs
232
768
ROPs
96
192
Tensor Cores
232
768
RT Cores
58
192
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
96 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
518.4 GPixel/s
Texture Rate
261.0 GTexel/s
2073.6 GTexel/s
FP16 (half)
16.70 TFLOPS
132.7 TFLOPS
FP32 (float)
16.70 TFLOPS
132.7 TFLOPS
FP64 (double)
261.0 GFLOPS
2.074 TFLOPS
Graphics Processor
GPU Name
GA103S
GR202
GPU Variant
GN20-E8-A1
GR202-300-A1
Architecture
Ampere
Rubin
Foundry
Samsung
TSMC
Process Size
8 nm
3 nm
Transistors
Unknown
Unknown
Die Size
496 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
8.6
12.0
Shader Model
6.5
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.