Home GPU Comparison NVIDIA GeForce GT 555M vs NVIDIA GeForce 9800M GS

NVIDIA GeForce GT 555M vs NVIDIA GeForce 9800M GS

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 512MB VRAM GeForce 9800M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 555M 's Advantages
Released 3 years and 4 months late
More VRAM (2GB vs 512GB)
80 additional rendering cores
Lower TDP (35W vs 60W)
NVIDIA GeForce 9800M GS 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 555M +128%
0.389 TFLOPS
GeForce 9800M GS
0.17 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Nov 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
800 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
2
SM Count
8
144
Shading Units
64
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
8.480 GPixel/s
16.20 GTexel/s
Texture Rate
16.96 GTexel/s
-
-
-
388.8 GFLOPS
FP32 (float)
169.6 GFLOPS
32.40 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
60W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF116
GPU Name
G94
N12E-GE2-A1
GPU Variant
NB9E-GS1
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
0.505 billion
238 mm²
Die Size
240 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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