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

NVIDIA GeForce 9800M GTX vs NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTX and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)
NVIDIA GeForce GT 555M 's Advantages
Released 3 years and 8 months late
More VRAM (2GB vs 1024GB)
32 additional rendering cores
Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTX
0.28 TFLOPS
GeForce GT 555M +38%
0.389 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Mar 2012
GeForce 9M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
14
SM Count
2
112
Shading Units
144
56
TMUs
24
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
2.700 GPixel/s
28.00 GTexel/s
Texture Rate
16.20 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
388.8 GFLOPS
-
FP64 (double)
32.40 GFLOPS

Board Design

75W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
GF116
NB9E-GTX
GPU Variant
N12E-GE2-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
1.17 billion
324 mm²
Die Size
238 mm²

Graphics Features

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

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