Home GPU Comparison NVIDIA GeForce GT 720A vs AMD Radeon HD 6550A

NVIDIA GeForce GT 720A vs AMD Radeon HD 6550A

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 2GB VRAM Radeon HD 6550A 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 5 months late
Lower TDP (33W vs 35W)
AMD Radeon HD 6550A 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (25.60GB/s vs 16.02GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720A
0.298 TFLOPS
Radeon HD 6550A +77%
0.528 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Feb 2011
GeForce 700A
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
2
SM Count
-
96
Shading Units
480
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
4.400 GPixel/s
12.40 GTexel/s
Texture Rate
13.20 GTexel/s
-
-
-
297.6 GFLOPS
FP32 (float)
528.0 GFLOPS
24.80 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
Pinewood
N14M-GE
GPU Variant
Pinewood PRO
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
0.627 billion
116 mm²
Die Size
104 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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