NVIDIA GeForce GT 755M Mac Edition vs NVIDIA T550 Mobile
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA T550 Mobile 's Advantages
Released 8 years and 6 months late
Boost Clock1665MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 80.00GB/s)
640 additional rendering cores
Lower TDP (23W vs 50W)
Score
Benchmark
FP32 (float)
GeForce GT 755M Mac Edition
0.833 TFLOPS
T550 Mobile
+309%
3.41 TFLOPS
Graphics Card
Nov 2013
Release Date
May 2022
GeForce 700M
Generation
Quadro Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1065 MHz
-
Boost Clock
1665 MHz
1250 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
4GB
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
64
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
8.680 GPixel/s
Pixel Rate
53.28 GPixel/s
34.72 GTexel/s
Texture Rate
106.6 GTexel/s
-
FP16 (half)
6.820 TFLOPS
833.3 GFLOPS
FP32 (float)
3.410 TFLOPS
34.72 GFLOPS
FP64 (double)
106.6 GFLOPS
Board Design
50W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
TU117
GT 755M
GPU Variant
-
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
