NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 5070 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
Mar 2025
Generation
GeForce 40
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2205 MHz
847 MHz
Boost Clock
2505 MHz
1447 MHz
Memory Clock
1400 MHz
1750 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6X
GDDR7
Memory Bus
256bit
192bit
Bandwidth
716.8GB/s
672.0GB/s
Render Config
SM Count
76
46
Shading Units
9728
5888
TMUs
304
184
ROPs
112
80
Tensor Cores
304
184
RT Cores
76
46
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
48 MB
Theoretical Performance
Pixel Rate
280.6 GPixel/s
115.8 GPixel/s
Texture Rate
761.5 GTexel/s
266.2 GTexel/s
FP16 (half)
48.74 TFLOPS
17.04 TFLOPS
FP32 (float)
48.74 TFLOPS
17.04 TFLOPS
FP64 (double)
761.5 GFLOPS
266.2 GFLOPS
Graphics Processor
GPU Name
AD103
GB205
GPU Variant
AD103-300-A1
GB205
Architecture
Ada Lovelace
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.9 billion
31.1 billion
Die Size
379 mm²
263 mm²
Board Design
TDP
320W
60-115W
Suggested PSU
700 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 16-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
1.4
CUDA
8.9
12.0
Shader Model
6.7
6.8
📊 Benchmark
3DMark Time Spy
28,173
17,452
3DMark Time Spy Extreme
14,002
8,328
3DMark Speed Way
-
4,421