NVIDIA GeForce RTX 2050 Mobile vs NVIDIA GeForce RTX 4080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Dec 2021
Jan 2023
Generation
GeForce 20 Mobile
GeForce 40 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1185 MHz
1290 MHz
Boost Clock
1477 MHz
1665 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
192bit
Bandwidth
112.0GB/s
432.0GB/s
Render Config
SM Count
16
58
Shading Units
2048
7424
TMUs
64
232
ROPs
32
80
Tensor Cores
64
232
RT Cores
32
58
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
48 MB
Theoretical Performance
Pixel Rate
47.26 GPixel/s
133.2 GPixel/s
Texture Rate
94.53 GTexel/s
386.3 GTexel/s
FP16 (half)
12.10 TFLOPS
24.72 TFLOPS
FP32 (float)
6.050 TFLOPS
24.72 TFLOPS
FP64 (double)
189.1 GFLOPS
386.3 GFLOPS
Graphics Processor
GPU Name
GA107
AD104
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
35.8 billion
Die Size
Unknown
294 mm²
GPU Variant
—
GN21-X9
Board Design
TDP
45W
110W
Outputs
1x DVI1x HDMI 2.12x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 6-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
1.3
CUDA
8.6
8.9
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
3,904
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.