Home GPU Comparison NVIDIA GeForce GT 720A vs AMD Radeon R9 M290X

NVIDIA GeForce GT 720A vs AMD Radeon R9 M290X

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 4GB VRAM Radeon R9 M290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages
Released 6 months late
Lower TDP (33W vs 100W)
AMD Radeon R9 M290X 's Advantages
Boost Clock900MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 16.02GB/s)
1184 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720A
0.298 TFLOPS
Radeon R9 M290X +673%
2.304 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2014
GeForce 700A
Generation
Crystal System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
900 MHz
1001 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.02GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
2
SM Count
-
96
Shading Units
1280
16
TMUs
80
8
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
28.80 GPixel/s
12.40 GTexel/s
Texture Rate
72.00 GTexel/s
-
-
-
297.6 GFLOPS
FP32 (float)
2.304 TFLOPS
24.80 GFLOPS
FP64 (double)
144.0 GFLOPS

Board Design

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

Graphics Processor

GF117
GPU Name
Neptune
N14M-GE
GPU Variant
Neptune XT (216-0847000)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
2.8 billion
116 mm²
Die Size
212 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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