Home GPU Comparison NVIDIA GeForce 9800M GTX vs ATI Mobility Radeon HD 3430

NVIDIA GeForce 9800M GTX vs ATI Mobility Radeon HD 3430

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTX and 256MB VRAM Mobility Radeon HD 3430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTX 's Advantages
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 6.400GB/s)
72 additional rendering cores
ATI Mobility Radeon HD 3430 's Advantages
Lower TDP (12W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTX +677%
0.28 TFLOPS
Mobility Radeon HD 3430
0.036 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jul 2008
GeForce 9M
Generation
M8x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
14
SM Count
-
112
Shading Units
40
56
TMUs
4
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
1.800 GPixel/s
28.00 GTexel/s
Texture Rate
1.800 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
36.00 GFLOPS
-
-
-

Board Design

75W
TDP
12W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

G92
GPU Name
M82
NB9E-GTX
GPU Variant
M82-SE
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.181 billion
324 mm²
Die Size
67 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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