Home GPU Comparison NVIDIA GeForce GTX 580M vs NVIDIA GeForce GTX 980MX

NVIDIA GeForce GTX 580M vs NVIDIA GeForce GTX 980MX

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 580M and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580M 's Advantages
Lower TDP (100W vs 148W)
NVIDIA GeForce GTX 980MX 's Advantages
Released 5 years late
Boost Clock1178MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 96.00GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 580M
0.952 TFLOPS
GeForce GTX 980MX +311%
3.92 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Jun 2016
GeForce 500M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1050 MHz
-
Boost Clock
1178 MHz
750 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
96.00GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
8
SM Count
-
384
Shading Units
1664
64
TMUs
104
32
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

9.920 GPixel/s
Pixel Rate
75.39 GPixel/s
39.68 GTexel/s
Texture Rate
122.5 GTexel/s
-
-
-
952.3 GFLOPS
FP32 (float)
3.920 TFLOPS
79.36 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

100W
TDP
148W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GF114
GPU Name
GM204
N12E-GTX2-A1
GPU Variant
N16E-GXX-A1
Fermi 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
5.2 billion
332 mm²
Die Size
398 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.2
5.1
Shader Model
6.4

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