Home GPU Comparison NVIDIA GeForce GTX 580M vs AMD FirePro M3900

NVIDIA GeForce GTX 580M vs AMD FirePro M3900

NVIDIA GeForce GTX 580M
VS
AMD FirePro M3900
NVIDIA GeForce GTX 580M
AMD FirePro M3900
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 580M and 1024MB VRAM FirePro M3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580M 's Advantages
Released 8 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
224 additional rendering cores
AMD FirePro M3900 's Advantages
Lower TDP (20W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 580M +296%
0.952 TFLOPS
FirePro M3900
0.24 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Oct 2010
GeForce 500M
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
2
8
SM Count
-
384
Shading Units
160
64
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.920 GPixel/s
Pixel Rate
3.000 GPixel/s
39.68 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
952.3 GFLOPS
FP32 (float)
240.0 GFLOPS
79.36 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GF114
GPU Name
Seymour
N12E-GTX2-A1
GPU Variant
Seymour GL
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.37 billion
332 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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