GeForce GTX 680MX Mac Edition vs GeForce RTX 4050 Mobile
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 6GB VRAM GeForce RTX 4050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4050 Mobile 's Advantages
Released 10 years and 3 months late
Boost Clock1755MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)
1024 additional rendering cores
Lower TDP (50W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
2209
GeForce RTX 4050 Mobile
+306%
8986
Graphics Card
Oct 2012
Release Date
Jan 2023
GeForce 600M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1455 MHz
-
Boost Clock
1755 MHz
1250 MHz
Memory Clock
2000 MHz
Memory
2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
160.0GB/s
Bandwidth
192.0GB/s
Render Config
-
SM Count
20
1536
Shading Units
2560
128
TMUs
80
32
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
12 MB
Theoretical Performance
23.01 GPixel/s
Pixel Rate
84.24 GPixel/s
92.03 GTexel/s
Texture Rate
140.4 GTexel/s
-
FP16 (half)
8.986 TFLOPS
2.209 TFLOPS
FP32 (float)
8.986 TFLOPS
92.03 GFLOPS
FP64 (double)
140.4 GFLOPS
Board Design
122W
TDP
50W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GK104
GPU Name
AD107
N13E-GTX2-A2
GPU Variant
GN21-X2
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
3.54 billion
Transistors
18.9 billion
294 mm²
Die Size
159 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.9
5.1
Shader Model
6.8
