Home GPU Comparison NVIDIA GeForce GT 720A vs ATI Mobility Radeon HD 5450

NVIDIA GeForce GT 720A vs ATI Mobility Radeon HD 5450

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 1024MB VRAM Mobility Radeon HD 5450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages
Released 4 years and 6 months late
Larger VRAM bandwidth (16.02GB/s vs 12.80GB/s)
16 additional rendering cores
ATI Mobility Radeon HD 5450 's Advantages
Lower TDP (11W vs 33W)

Score

Benchmark

FP32 (float)
GeForce GT 720A +175%
0.298 TFLOPS
Mobility Radeon HD 5450
0.108 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2010
GeForce 700A
Generation
Manhattan
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1001 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
16.02GB/s
Bandwidth
12.80GB/s

Render Config

2
SM Count
-
-
Compute Units
1
96
Shading Units
80
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

3.100 GPixel/s
Pixel Rate
2.700 GPixel/s
12.40 GTexel/s
Texture Rate
5.400 GTexel/s
-
FP16 (half)
-
297.6 GFLOPS
FP32 (float)
108.0 GFLOPS
24.80 GFLOPS
FP64 (double)
-

Graphics Processor

GF117
GPU Name
Park
N14M-GE
GPU Variant
Park PRO (216-0774007)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
0.292 billion
116 mm²
Die Size
59 mm²

Board Design

33W
TDP
11W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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