NVIDIA GeForce RTX 5070 Ti Mobile vs NVIDIA GeForce RTX 4050
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Unknown
Generation
GeForce 50 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
847 MHz
2505 MHz
Boost Clock
1447 MHz
2640 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
12GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
96bit
Bandwidth
672.0GB/s
216.0GB/s
Render Config
SM Count
46
18
Shading Units
5888
2560
TMUs
184
80
ROPs
80
32
Tensor Cores
184
120
RT Cores
46
18
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
32 MB
Theoretical Performance
Pixel Rate
115.8 GPixel/s
84.48 GPixel/s
Texture Rate
266.2 GTexel/s
211.2 GTexel/s
FP16 (half)
17.04 TFLOPS
13.52 TFLOPS
FP32 (float)
17.04 TFLOPS
13.52 TFLOPS
FP64 (double)
266.2 GFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
GB205
AD107
GPU Variant
GB205
—
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
31.1 billion
18.9 billion
Die Size
263 mm²
159 mm²
Board Design
TDP
60-115W
100W
Suggested PSU
250 W
300 W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-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
8.9
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
17,452
—
3DMark Time Spy Extreme
8,328
—
3DMark Speed Way
4,421
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.