NVIDIA GeForce RTX 5090 Mobile vs NVIDIA GeForce RTX 3060 Ti GDDR6X
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Oct 2022
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
1410 MHz
Boost Clock
1515 MHz
1665 MHz
Memory Clock
1750 MHz
1188 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR7
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
608.3GB/s
Render Config
SM Count
82
38
Shading Units
10496
4864
TMUs
328
152
ROPs
112
80
Tensor Cores
328
152
RT Cores
82
38
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
4 MB
Theoretical Performance
Pixel Rate
169.7 GPixel/s
133.2 GPixel/s
Texture Rate
496.9 GTexel/s
253.1 GTexel/s
FP16 (half)
31.80 TFLOPS
16.20 TFLOPS
FP32 (float)
31.80 TFLOPS
16.20 TFLOPS
FP64 (double)
496.9 GFLOPS
253.1 GFLOPS
Graphics Processor
GPU Name
GB203
GA104
GPU Variant
GN22-X11-A1
GA104-202-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
225W
Suggested PSU
550 W
550 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
6.7
📊 Benchmark
Blender
8,089
-
3DMark Time Spy
-
12,223
3DMark Time Spy Extreme
-
5,941
3DMark Speed Way
-
3,097