NVIDIA GeForce RTX 2050 Mobile vs NVIDIA GeForce RTX 4070 AD103
GPU · Specs Compare
Graphics Card
Release Date
Dec 2021
Mar 2024
Generation
GeForce 20 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1185 MHz
1920 MHz
Boost Clock
1477 MHz
2475 MHz
Memory Clock
1750 MHz
1313 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR6
GDDR6X
Memory Bus
64bit
192bit
Bandwidth
112.0GB/s
504.2GB/s
Render Config
SM Count
16
46
Shading Units
2048
5888
TMUs
64
184
ROPs
32
64
Tensor Cores
64
184
RT Cores
32
46
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
36 MB
Theoretical Performance
Pixel Rate
47.26 GPixel/s
158.4 GPixel/s
Texture Rate
94.53 GTexel/s
455.4 GTexel/s
FP16 (half)
12.10 TFLOPS
29.15 TFLOPS
FP32 (float)
6.050 TFLOPS
29.15 TFLOPS
FP64 (double)
189.1 GFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
GA107
AD103
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
45.9 billion
Die Size
Unknown
379 mm²
GPU Variant
—
AD103-175-K1-A1
Board Design
TDP
45W
200W
Outputs
1x DVI1x HDMI 2.12x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 16-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.9
Shader Model
6.6
6.7
Benchmark
3DMark Time Spy
3,904
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.