Home GPU Comparison NVIDIA GeForce 720A vs ATI Mobility Radeon HD 5145

NVIDIA GeForce 720A vs ATI Mobility Radeon HD 5145

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 720A and 1024MB VRAM Mobility Radeon HD 5145 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720A 's Advantages
Released 4 years and 6 months late
Boost Clock938MHz
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
16 additional rendering cores
ATI Mobility Radeon HD 5145 's Advantages
Lower TDP (15W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 720A +56%
0.18 TFLOPS
Mobility Radeon HD 5145
0.115 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2010
GeForce 700A
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

775 MHz
Base Clock
-
938 MHz
Boost Clock
-
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
14.40GB/s

Render Config

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

Theoretical Performance

3.752 GPixel/s
Pixel Rate
2.880 GPixel/s
15.01 GTexel/s
Texture Rate
5.760 GTexel/s
-
-
-
180.1 GFLOPS
FP32 (float)
115.2 GFLOPS
15.01 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
M92
N14M-GE
GPU Variant
-
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.585 billion
Transistors
0.242 billion
116 mm²
Die Size
73 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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