Home GPU Comparison NVIDIA GeForce GTX 980M vs ATI Mobility Radeon HD 3430

NVIDIA GeForce GTX 980M vs ATI Mobility Radeon HD 3430

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M 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 GTX 980M 's Advantages
Released 6 years and 3 months late
Boost Clock1127MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (160.4GB/s vs 6.400GB/s)
1496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980M +9516%
3.462 TFLOPS
Mobility Radeon HD 3430
0.036 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Jul 2008
GeForce 900M
Generation
M8x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

1038 MHz
Base Clock
-
1127 MHz
Boost Clock
-
1253 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
160.4GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
-
-
-
1536
Shading Units
40
96
TMUs
4
64
ROPs
4
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

72.13 GPixel/s
Pixel Rate
1.800 GPixel/s
108.2 GTexel/s
Texture Rate
1.800 GTexel/s
-
-
-
3.462 TFLOPS
FP32 (float)
36.00 GFLOPS
108.2 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
12W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM204
GPU Name
M82
N16E-GX-A1
GPU Variant
M82-SE
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
5.2 billion
Transistors
0.181 billion
398 mm²
Die Size
67 mm²

Graphics Features

12 (12_1)
DirectX
10.1
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.7 (6.4)
Shader Model
4.1

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