NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce RTX 5090 SE
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2026
Generation
GeForce 40 Mobile
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
1740 MHz
Boost Clock
1230 MHz
2377 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
384bit
Bandwidth
256.0GB/s
1.34TB/s
Render Config
SM Count
36
110
Shading Units
4608
14080
TMUs
144
440
ROPs
48
160
Tensor Cores
144
440
RT Cores
36
110
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
32 MB
96 MB
Theoretical Performance
Pixel Rate
59.04 GPixel/s
380.3 GPixel/s
Texture Rate
177.1 GTexel/s
1045.9 GTexel/s
FP16 (half)
11.34 TFLOPS
66.94 TFLOPS
FP32 (float)
11.34 TFLOPS
66.94 TFLOPS
FP64 (double)
177.1 GFLOPS
1045.9 GFLOPS
Graphics Processor
GPU Name
AD106
GB202
GPU Variant
GN21-X6
-
Architecture
Ada Lovelace
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
22.9 billion
92.2 billion
Die Size
188 mm²
750 mm²
Board Design
TDP
35W
500W
Outputs
Portable Device Dependent
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
8.9
12.0
Shader Model
6.8
6.9