Home GPU Comparison NVIDIA GeForce GT 550M vs NVIDIA GeForce 9300M G

NVIDIA GeForce GT 550M vs NVIDIA GeForce 9300M G

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 256MB VRAM GeForce 9300M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 550M 's Advantages
Released 2 years and 11 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 9.600GB/s)
80 additional rendering cores
NVIDIA GeForce 9300M G 's Advantages
Lower TDP (13W vs 35W)

Score

Benchmark

FP32 (float)
GeForce GT 550M +992%
0.284 TFLOPS
GeForce 9300M G
0.026 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Feb 2008
GeForce 500M
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
9.600GB/s

Render Config

-
-
-
2
SM Count
2
96
Shading Units
16
16
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

2.960 GPixel/s
Pixel Rate
1.600 GPixel/s
11.84 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
284.2 GFLOPS
FP32 (float)
25.60 GFLOPS
23.68 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
13W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF108
GPU Name
G86
N12P-GT1-A1
GPU Variant
NB9M-GS1
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.585 billion
Transistors
0.21 billion
116 mm²
Die Size
127 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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