NVIDIA GeForce RTX 5090 Mobile vs NVIDIA GeForce RTX 3070 Ti 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Unknown
Generation
GeForce 50 Mobile
GeForce 30
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
990 MHz
1575 MHz
Boost Clock
1515 MHz
1770 MHz
Memory Clock
1750 MHz
1188 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR7
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
608.3GB/s
Render Config
SM Count
82
48
Shading Units
10496
6144
TMUs
328
192
ROPs
112
96
Tensor Cores
328
192
RT Cores
82
48
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
4 MB
Theoretical Performance
Pixel Rate
169.7 GPixel/s
169.9 GPixel/s
Texture Rate
496.9 GTexel/s
339.8 GTexel/s
FP16 (half)
31.80 TFLOPS
21.75 TFLOPS
FP32 (float)
31.80 TFLOPS
21.75 TFLOPS
FP64 (double)
496.9 GFLOPS
339.8 GFLOPS
Graphics Processor
GPU Name
GB203
GA104
GPU Variant
GN22-X11-A1
GA104-401-A1
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
45.6 billion
17.4 billion
Die Size
378 mm²
392 mm²
Board Design
TDP
95W
290W
Suggested PSU
550 W
600 W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.8
6.6
Benchmark
Blender
8,089
4,092
▲ Specs Compare
Data sourced from official specifications and benchmark tests.