Home GPU Comparison NVIDIA GeForce 720A vs ATI Mobility Radeon HD 2400 XT

NVIDIA GeForce 720A vs ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 720A and 256MB VRAM Mobility Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720A 's Advantages
Released 7 years and 2 months late
Boost Clock938MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (16.00GB/s vs 6.400GB/s)
56 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720A +275%
0.18 TFLOPS
Mobility Radeon HD 2400 XT
0.048 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
May 2007
GeForce 700A
Generation
M7x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
2
SM Count
-
96
Shading Units
40
16
TMUs
4
8
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

3.752 GPixel/s
Pixel Rate
2.400 GPixel/s
15.01 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
180.1 GFLOPS
FP32 (float)
48.00 GFLOPS
15.01 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF117
GPU Name
M74
N14M-GE
GPU Variant
M74-M (216RMAKA12FG)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
0.585 billion
Transistors
0.18 billion
116 mm²
Die Size
85 mm²

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.0

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