NVIDIA GeForce RTX 3070 6144 SP vs NVIDIA GeForce RTX 4090 Mobile
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2023
Generation
GeForce 30
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1740 MHz
1335 MHz
Boost Clock
1770 MHz
1695 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
576.0GB/s
Render Config
SM Count
48
76
Shading Units
6144
9728
TMUs
192
304
ROPs
96
112
Tensor Cores
192
304
RT Cores
48
76
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
189.8 GPixel/s
Texture Rate
339.8 GTexel/s
515.3 GTexel/s
FP16 (half)
21.75 TFLOPS
32.98 TFLOPS
FP32 (float)
21.75 TFLOPS
32.98 TFLOPS
FP64 (double)
339.8 GFLOPS
515.3 GFLOPS
Graphics Processor
GPU Name
GA104
AD103
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
45.9 billion
Die Size
392 mm²
379 mm²
GPU Variant
-
GN21-X11
Board Design
TDP
290W
120W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
None
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
6.8
6.8