NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce RTX 3070 6144 SP
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Unknown
Generation
GeForce 40 Mobile
GeForce 30
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
735 MHz
1740 MHz
Boost Clock
1230 MHz
1770 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
448.0GB/s
Render Config
SM Count
36
48
Shading Units
4608
6144
TMUs
144
192
ROPs
48
96
Tensor Cores
144
192
RT Cores
36
48
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
32 MB
4 MB
Theoretical Performance
Pixel Rate
59.04 GPixel/s
169.9 GPixel/s
Texture Rate
177.1 GTexel/s
339.8 GTexel/s
FP16 (half)
11.34 TFLOPS
21.75 TFLOPS
FP32 (float)
11.34 TFLOPS
21.75 TFLOPS
FP64 (double)
177.1 GFLOPS
339.8 GFLOPS
Graphics Processor
GPU Name
AD106
GA104
GPU Variant
GN21-X6
—
Architecture
Ada Lovelace
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
22.9 billion
17.4 billion
Die Size
188 mm²
392 mm²
Board Design
TDP
35W
290W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
600 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
8.9
8.6
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.