Home GPU Comparison NVIDIA GeForce G103M vs NVIDIA GeForce GT 755M Mac Edition

NVIDIA GeForce G103M vs NVIDIA GeForce GT 755M Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce G103M and 1024MB VRAM GeForce GT 755M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 50W)
NVIDIA GeForce GT 755M Mac Edition 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.00GB/s vs 8.000GB/s)
376 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce G103M
0.026 TFLOPS
GeForce GT 755M Mac Edition +3103%
0.833 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Nov 2013
GeForce 100M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
8.000GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
1
SM Count
-
8
Shading Units
384
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.560 GPixel/s
Pixel Rate
8.680 GPixel/s
2.560 GTexel/s
Texture Rate
34.72 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
833.3 GFLOPS
-
FP64 (double)
34.72 GFLOPS

Board Design

14W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G98
GPU Name
GK107
N10M-GE2-S
GPU Variant
GT 755M
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.21 billion
Transistors
1.27 billion
86 mm²
Die Size
118 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1

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