NVIDIA GeForce GTX 770M vs NVIDIA GeForce MX550
GPU Specs Compare
Graphics Card
Release Date
May 2013
Jan 2022
Generation
GeForce 700M
GeForce MX
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Base Clock
706 MHz
1065 MHz
Boost Clock
797 MHz
1320 MHz
Memory Clock
1002 MHz
1500 MHz
Memory
Memory Size
3GB
2GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
64bit
Bandwidth
96.19GB/s
96.00GB/s
Render Config
Shading Units
960
1024
TMUs
80
32
ROPs
24
16
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
384 KB
2 MB
SM Count
-
16
Theoretical Performance
Pixel Rate
15.94 GPixel/s
21.12 GPixel/s
Texture Rate
63.76 GTexel/s
42.24 GTexel/s
FP32 (float)
1.530 TFLOPS
2.703 TFLOPS
FP64 (double)
63.76 GFLOPS
42.24 GFLOPS
FP16 (half)
-
2.703 TFLOPS
Graphics Processor
GPU Name
GK106
TU117
GPU Variant
N14E-GS-A1
MX550
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.54 billion
4.7 billion
Die Size
221 mm²
200 mm²
Board Design
TDP
75W
25W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.6