NVIDIA GeForce GTX 780M Mac Edition vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jul 2022
Generation
GeForce 700M
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Base Clock
771 MHz
652 MHz
Boost Clock
797 MHz
1207 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
224.0GB/s
Render Config
Shading Units
1536
2560
TMUs
128
80
ROPs
32
32
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
25.50 GPixel/s
38.62 GPixel/s
Texture Rate
102.0 GTexel/s
96.56 GTexel/s
FP32 (float)
2.448 TFLOPS
6.180 TFLOPS
FP64 (double)
102.0 GFLOPS
96.56 GFLOPS
FP16 (half)
-
6.180 TFLOPS
Graphics Processor
GPU Name
GK104
GA107
GPU Variant
N14E-GTX-A2
-
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
8.7 billion
Die Size
294 mm²
200 mm²
Board Design
TDP
122W
45W
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.6
Shader Model
5.1
6.7