NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB
GPU · Specs Compare
Graphics Card
Release Date
Oct 2012
Jul 2022
Generation
GeForce 600M
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
—
652 MHz
Boost Clock
—
1207 MHz
Memory
Memory Size
2GB
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
23.01 GPixel/s
38.62 GPixel/s
Texture Rate
92.03 GTexel/s
96.56 GTexel/s
FP32 (float)
2.209 TFLOPS
6.180 TFLOPS
FP64 (double)
92.03 GFLOPS
96.56 GFLOPS
FP16 (half)
—
6.180 TFLOPS
Graphics Processor
GPU Name
GK104
GA107
GPU Variant
N13E-GTX2-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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.