Home GPU Comparison NVIDIA GeForce GT 720A vs NVIDIA GeForce GTX 580M

NVIDIA GeForce GT 720A vs NVIDIA GeForce GTX 580M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 2GB VRAM GeForce GTX 580M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages
Released 3 years and 1 months late
Lower TDP (33W vs 100W)
NVIDIA GeForce GTX 580M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 16.02GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720A
0.298 TFLOPS
GeForce GTX 580M +219%
0.952 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jun 2011
GeForce 700A
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.02GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
2
SM Count
8
96
Shading Units
384
16
TMUs
64
8
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
9.920 GPixel/s
12.40 GTexel/s
Texture Rate
39.68 GTexel/s
-
-
-
297.6 GFLOPS
FP32 (float)
952.3 GFLOPS
24.80 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

33W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF117
GPU Name
GF114
N14M-GE
GPU Variant
N12E-GTX2-A1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
1.95 billion
116 mm²
Die Size
332 mm²

Graphics Features

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

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