NVIDIA GeForce RTX 5070 Ti Mobile vs NVIDIA L20
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Nov 2023
Generation
GeForce 50 Mobile
Server Ada
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
847 MHz
1440 MHz
Boost Clock
1447 MHz
2520 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
12GB
48GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
384bit
Bandwidth
672.0GB/s
864.0GB/s
Render Config
SM Count
46
92
Shading Units
5888
11776
TMUs
184
368
ROPs
80
128
Tensor Cores
184
368
RT Cores
46
92
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
96 MB
Theoretical Performance
Pixel Rate
115.8 GPixel/s
322.6 GPixel/s
Texture Rate
266.2 GTexel/s
927.4 GTexel/s
FP16 (half)
17.04 TFLOPS
59.35 TFLOPS
FP32 (float)
17.04 TFLOPS
59.35 TFLOPS
FP64 (double)
266.2 GFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
GB205
AD102
GPU Variant
GB205
AD102
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
31.1 billion
76.3 billion
Die Size
263 mm²
609 mm²
Board Design
TDP
60-115W
275W
Suggested PSU
250 W
600 W
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Power Connectors
None
1x 16-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
1.4
CUDA
12.0
8.9
Shader Model
6.8
6.9
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.