NVIDIA GeForce RTX 3080 Ti Max Q vs NVIDIA GeForce RTX 4070 GDDR6
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2024
Generation
GeForce 30 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
585 MHz
1920 MHz
Boost Clock
1125 MHz
2475 MHz
Memory Clock
1500 MHz
2500 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
384.0GB/s
480.0GB/s
Render Config
SM Count
58
46
Shading Units
7424
5888
TMUs
232
184
ROPs
96
64
Tensor Cores
232
184
RT Cores
58
46
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
36 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
158.4 GPixel/s
Texture Rate
261.0 GTexel/s
455.4 GTexel/s
FP16 (half)
16.70 TFLOPS
29.15 TFLOPS
FP32 (float)
16.70 TFLOPS
29.15 TFLOPS
FP64 (double)
261.0 GFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
GA103S
AD104
GPU Variant
GN20-E8-A1
AD104-2XX-A1
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
35.8 billion
Die Size
496 mm²
294 mm²
Board Design
TDP
80W
200W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
550 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
1.3
CUDA
8.6
8.9
Shader Model
6.5
6.8