Home GPU Comparison NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce RTX 4080 Max-Q

NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 755M Mac Edition 's Advantages
Lower TDP (50W vs 60W)
NVIDIA GeForce RTX 4080 Max-Q 's Advantages
Released 9 years and 2 months late
Boost Clock1350MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 80.00GB/s)
7040 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 755M Mac Edition
0.833 TFLOPS
GeForce RTX 4080 Max Q +2305%
20.04 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
795 MHz
-
Boost Clock
1350 MHz
1250 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
80.00GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
-
SM Count
58
384
Shading Units
7424
32
TMUs
232
16
ROPs
80
-
Tensor Cores
232
-
RT Cores
58
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
48 MB
-
-
-

Theoretical Performance

8.680 GPixel/s
Pixel Rate
108.0 GPixel/s
34.72 GTexel/s
Texture Rate
313.2 GTexel/s
-
FP16 (half)
20.04 TFLOPS
833.3 GFLOPS
FP32 (float)
20.04 TFLOPS
34.72 GFLOPS
FP64 (double)
313.2 GFLOPS

Board Design

50W
TDP
60W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
AD104
GT 755M
GPU Variant
GN21-X9
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
1.27 billion
Transistors
35.8 billion
118 mm²
Die Size
295 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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