Home GPU Comparison NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce RTX 4050 Mobile

NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce RTX 4050 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M 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

NVIDIA GeForce RTX 4050 Mobile 's Advantages
Released 9 years and 2 months late
Boost Clock1755MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 80.00GB/s)
2176 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 755M Mac Edition
0.833 TFLOPS
GeForce RTX 4050 Mobile +978%
8.986 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jan 2023
GeForce 700M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1455 MHz
-
Boost Clock
1755 MHz
1250 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
96bit
80.00GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
-
SM Count
20
384
Shading Units
2560
32
TMUs
80
16
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
12 MB
-
-
-

Theoretical Performance

8.680 GPixel/s
Pixel Rate
84.24 GPixel/s
34.72 GTexel/s
Texture Rate
140.4 GTexel/s
-
FP16 (half)
8.986 TFLOPS
833.3 GFLOPS
FP32 (float)
8.986 TFLOPS
34.72 GFLOPS
FP64 (double)
140.4 GFLOPS

Board Design

50W
TDP
50W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
AD107
GT 755M
GPU Variant
GN21-X2
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.27 billion
Transistors
18.9 billion
118 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
6.7

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