NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce MX550
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce MX550 's Advantages
Released 8 years and 2 months late
Boost Clock1320MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 80.00GB/s)
640 additional rendering cores
Lower TDP (25W vs 50W)
Score
Benchmark
FP32 (float)
GeForce GT 755M Mac Edition
0.833 TFLOPS
GeForce MX550
+224%
2.703 TFLOPS
Graphics Card
Nov 2013
Release Date
Jan 2022
GeForce 700M
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1065 MHz
-
Boost Clock
1320 MHz
1250 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
-
SM Count
16
384
Shading Units
1024
32
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
8.680 GPixel/s
Pixel Rate
21.12 GPixel/s
34.72 GTexel/s
Texture Rate
42.24 GTexel/s
-
FP16 (half)
2.703 TFLOPS
833.3 GFLOPS
FP32 (float)
2.703 TFLOPS
34.72 GFLOPS
FP64 (double)
42.24 GFLOPS
Board Design
50W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
TU117
GT 755M
GPU Variant
MX550
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.27 billion
Transistors
4.7 billion
118 mm²
Die Size
200 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6
